MCP23S17-E Price & Stock
- 4 Star
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Manufacturer
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NAC Semi
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP23S17-E/ML
sku #: MCHP00000015966
|
MICROCHIP | 16-bit Input/Output Expander, SPI interface, Pb-free - Package: 28 QFN 6x6x0.9mm TUBE; MOQ:244 | 1220 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SP | MICROCHIP | IC: 16-BIT I/O EXPANDER WITH SPI | 2856 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/SO
sku #: 579-MCP23S17-E/SO
|
Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface Interface - I/O Expanders
|
52131 In Stock |
|
Buy | ||||||||
MCP23S17-E/SS
sku #: 579-MCP23S17-E/SS
|
Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface Interface - I/O Expanders
|
12112 In Stock |
|
Buy | ||||||||
MCP23S17-E/ML
sku #: 579-MCP23S17-E/ML
|
Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface Interface - I/O Expanders
|
5127 In Stock |
|
Buy | ||||||||
MCP23S17-E/SP
sku #: 579-MCP23S17-E/SP
|
Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface Interface - I/O Expanders
|
4358 In Stock |
|
Buy | ||||||||
MCP23S17T-E/SO
sku #: 579-MCP23S17T-E/SO
|
Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface Interface - I/O Expanders
|
29486 In Stock |
|
Buy | ||||||||
MCP23S17T-E/SS
sku #: 579-MCP23S17T-E/SS
|
Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface Interface - I/O Expanders
|
25025 In Stock |
|
Buy | ||||||||
MCP23S17T-E/ML
sku #: 579-MCP23S17T-E/ML
|
Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface Interface - I/O Expanders
|
16374 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | DC:22+ | 12000 |
|
Inquiry | |
MCP23S17-E/SS | Microchip | DC:22+ | 18000 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN | 15515 |
|
Buy | |
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP | 15405 |
|
Buy | |
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 15159 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 795 |
|
Inquiry | ||||||
MCP23S17-E/SO | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 1744 |
|
Inquiry | ||||||
MCP23S17-E/SP | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 1267 |
|
Inquiry | ||||||
MCP23S17-E/SS | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 1202 |
|
Inquiry | ||||||
MCP23S17-E/SSVAO | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 400 |
|
Inquiry |

AAA Chips Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/SP | Microchip Technology | MCP23S17 Tube Active SPI io expander 5V 5.08mm 10MHz 25mA | 13109 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 3985 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 2771 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 1073 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 2965 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN ; 28-QFN (6x6) Interface - I/O Expanders
|
Available |
|
Inquiry | |
MCP23S17-E/SO | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC ; 28-SOIC Interface - I/O Expanders
|
Available |
|
Inquiry | |
MCP23S17-E/SP | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP ; 28-SPDIP Interface - I/O Expanders
|
Available |
|
Inquiry | |
MCP23S17-E/SS | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP ; 28-SSOP Interface - I/O Expanders
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 5795 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 6380 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 489 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 2564 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | 5582 |
|
Inquiry | ||
MCP23S17-E/SO | Microchip Technology | 9817 |
|
Inquiry | ||
MCP23S17-E/SP | Microchip Technology | 9564 |
|
Inquiry | ||
MCP23S17-E/SS | Microchip Technology | 7044 |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML
sku #: 65AH8010
|
Microchip | Microchip - I/O Expander, 16 I/O, Qfn-28 Rohs Compliant: Yes - Mcp23S17-E/Ml |Microchip MCP23S17-E/ML | in stock |
|
Buy | |
MCP23S17-E/ML.
sku #: 14AC9563
|
Microchip | Microchip - No. Of Bits:16Bit - Mcp23S17-E/Ml. |Microchip MCP23S17-E/ML. | in stock |
|
Buy | |
MCP23S17-E/SS
sku #: 26AC1836
|
Microchip | Microchip - Ssop 16-Bit Input/Output Expander, Spi Interface, Pb-Free Rohs Compliant: Yes - Mcp23S17-E/Ss |Microchip MCP23S17-E/SS | in stock |
|
Buy | |
MCP23S17-E/SS
sku #: 31K2952
|
Microchip | Microchip - I/O Expander, 16 Bit, 10Mhz, Ssop-28 - Mcp23S17-E/Ss |Microchip MCP23S17-E/SS | in stock |
|
Buy |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 12 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | 8878 |
|
Inquiry | ||
MCP23S17-E/SO | Microchip | 8878 |
|
Inquiry | ||
MCP23S17-E/SP | Microchip | 8878 |
|
Inquiry | ||
MCP23S17-E/SS | Microchip | 8878 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN Interface - I/O Expanders
|
5280 |
|
Buy | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC Interface - I/O Expanders
|
48484 |
|
Buy | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP Interface - I/O Expanders
|
6591 |
|
Buy | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP Interface - I/O Expanders
|
8826 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 135049 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 20755 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 14061 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 112894 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | Other Interface Other Interface
|
5300 |
|
Buy | |
MCP23S17-E/SO | Microchip | Other Interface Other Interface
|
6680 |
|
Buy | |
MCP23S17-E/SP | Microchip | Other Interface Other Interface
|
27 |
|
Buy | |
MCP23S17-E/SS | Microchip | Other Interface Other Interface
|
14150 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SO | MICROCHIP | IC XPNDR 10MHZ SPI 28SOIC | 7000 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | IC XPNDR 10MHZ SPI 28SSOP | 4000 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | 16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE, Projected EOL: 2048-10-03 | 240 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - QFN-28 | 7851 |
|
Inquiry | |
MCP23S17-E/SO | Microchip | I2C Bus IC Operating temperature: -40...+125 ¡ãC Power supply: 1.8...5.5 V Package: SOIC-28 | 10226 |
|
Inquiry | |
MCP23S17-E/SP | Microchip | MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface PDIP-28 | 10851 |
|
Inquiry | |
MCP23S17-E/SS | Microchip | MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - SSOP-28 | 1805 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S1 7-E/ML
sku #: MCP23S1 7-E/ML
|
MPN Manufacturer: MICROCHIP TECHNOLOGY | 20 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/SO | Microchip Tech | 16 10MHz SPI SOIC-28-300mil I/O Expanders ROHS | 131 |
|
Buy | ||||||||||||
MCP23S17-E/SS | Microchip Tech | 16 10MHz SPI SSOP-28-208mil I/O Expanders ROHS | 272 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN Integrated Circuits (ICs)>Interface - I/O Expanders
|
9720 |
|
Buy | ||||||||||
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC Integrated Circuits (ICs)>Interface - I/O Expanders
|
38761 |
|
Buy | ||||||||||
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP Integrated Circuits (ICs)>Interface - I/O Expanders
|
15668 |
|
Buy | ||||||||||
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
12253 |
|
Buy |

NetSource Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SS | MICROCHIP | NEW ; DC:2014+ | 113 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML
sku #: MCP23S17-EML
|
Microchip | 476 |
|
Inquiry | ||
MCP23S17-E/SO
sku #: MCP23S17-ESO
|
Microchip | 675 |
|
Inquiry | ||
MCP23S17-E/SS
sku #: MCP23S17-ESS
|
Microchip | 2256 |
|
Inquiry | ||
MCP23S17ESO
sku #: MCP23S17ESO
|
Microchip | 5 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | I/O Expander 16 SPI 10MHz 28-QFN (6x6) | In-Stock |
|
Inquiry | |
MCP23S17-E/SO | Microchip | I/O 16 SPI 10MHz 28-SOIC | In-Stock |
|
Inquiry | |
MCP23S17-E/SP | Microchip | I/O 16 SPI 10MHz 28-SPDIP | In-Stock |
|
Inquiry | |
MCP23S17-E/SS | Microchip | I/O 16 SPI 10MHz 28-SSOP | In-Stock |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E | Microchip Technology | DC:2002+ | 130 |
|
Inquiry | |
MCP23S17-E | Microchip Technology | DC:22+ | 50163 |
|
Inquiry | |
MCP23S17-E/ML | Microchip Technology | 47877 |
|
Inquiry | ||
MCP23S17-E/SO | Microchip Technology | 16182 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN Interface - I/O Expanders
|
In-Stock |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC Interface - I/O Expanders
|
In-Stock |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP Interface - I/O Expanders
|
In-Stock |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | DC:Active ; - | 7638 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | DC:Active ; - | 5930 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | DC:Active ; - | 3960 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | DC:Active ; - | 13308 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN | 5085 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC XPNDR 10MHZ SPI 28SOIC | 5929 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP | 13101 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 13398 |
|
Inquiry | |
MCP23S17-E/SSVAO | Microchip Technology | 16-BIT INPUT/OUTPUT EXPANDER, SP | 8173 |
|
Inquiry |

Ande Electronics Co. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SO | Micrel / Microchip Technology | MCP23S17-E/SO IN STOCK | 10000 |
|
Inquiry | |
MCP23S17-E/SS | Micrel / Microchip Technology | MCP23S17-E/SS IN STOCK | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN | 11800 |
|
Inquiry | ||||||||
MCP23S17-E/SO | Microchip Technology | IC XPNDR 10MHZ SPI 28SOIC | 6450 |
|
Inquiry | ||||||||
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP | 18430 |
|
Inquiry | ||||||||
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 4450 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 964 |
|
Buy | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 3546 |
|
Buy | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 65366 |
|
Buy | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 3696 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | 16690 |
|
Inquiry | ||
MCP23S17-E/SO | Microchip Technology | 30078 |
|
Inquiry | ||
MCP23S17-E/SP | Microchip Technology | 7874 |
|
Inquiry | ||
MCP23S17-E/SS | Microchip Technology | 45103 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 10800 |
|
Buy | ||||||||||
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 22295 |
|
Buy | ||||||||||
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 375 |
|
Buy | ||||||||||
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 603 |
|
Buy |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/SO | MICROCHIP | Purchase Online. Ship Immediately. I/O MCP23S17-E/SO SOIC-28-300mil | 56 |
|
Buy | ||||||||
MCP23S17-E/SP | MICROCHIP | Purchase Online. Ship Immediately. I/O MCP23S17-E/SP DIP-28 | 165 |
|
Buy | ||||||||
MCP23S17-E/SS | MICROCHIP | Purchase Online. Ship Immediately. I/O MCP23S17-E/SS SSOP-28-208mil | 1152 |
|
Buy |

Direct Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MCP | BUY DIRECT----> | 2109 |
|
Inquiry | |
MCP23S17-E/ML | MICROCHIP | BUY DIRECT----> | 303 |
|
Inquiry | |
MCP23S17-E/SO | Microchip | BUY DIRECT----> | 211 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 1811 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 2065 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 178 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 4519 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SS | MICROCH | SSOP ; DC:2019/2020 | 15 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 10000 |
|
Inquiry | |
MCP23S17-E/SO | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 10000 |
|
Inquiry | |
MCP23S17-E/SP | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 10000 |
|
Inquiry | |
MCP23S17-E/SS | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | 35000 |
|
Inquiry | ||
MCP23S17-E/SO | Microchip Technology | 35000 |
|
Inquiry | ||
MCP23S17-E/SP | Microchip Technology | 35000 |
|
Inquiry | ||
MCP23S17-E/SS | Microchip Technology | 35000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | MCP23S17 Tube Active SPI io expander 5V 6mm 10MHz 1mA | 10980 |
|
Buy | ||||||||
MCP23S17-E/SO | Microchip Technology | MCP23S17 Tube Active SPI io expander 5V 2.65mm 10MHz 1mA | 8550 |
|
Buy | ||||||||
MCP23S17-E/SP | Microchip Technology | MCP23S17 Tube Active SPI io expander 5V 5.08mm 10MHz 25mA | 13059 |
|
Buy | ||||||||
MCP23S17-E/SS | Microchip Technology | MCP23S17 Tube Active SPI io expander 5V 2mm 10MHz 1mA | 9266 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN ; DC:23+ | 31690 |
|
Inquiry | |
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN ; DC:21+ ; 28-QFN (6x6) | 111 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC XPNDR 10MHZ SPI 28SOIC ; DC:23+ | 13270 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | DC:23+ ; SOP28 | 963 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC ; DC:21+ ; 28-SOIC | 111 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP ; DC:23+ | 36490 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP ; DC:21+ ; 28-SPDIP | 111 |
|
Inquiry | |
MCP23S17-E/SS | MIC | DC:23+ ; SSOP28 | 4 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP ; DC:21+ ; 28-SSOP | 111 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP ; DC:23+ | 11990 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | I/O EXPANDER, 16 BIT, 10MHZ, QFN-28 | 8162 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN | 31690 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC XPNDR 10MHZ SPI 28SOIC | 13270 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP | 36490 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 11990 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SS | MIC | SSOP28 | 5000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | DC:24+ ; Original New | 30013 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | DC:24+ ; Original New | 38368 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | DC:24+ ; Original New | 32247 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | DC:24+ ; Original New | 14590 |
|
Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML
sku #: MCP23S17-E/ML
|
MICROCHIP TECHNOLOGY | IC: interface; I/O expander; 10Mbps; 1.8 5.5VDC; SPI; SMD; QFN28 Semiconductors > Integrated circuits > Analog and mixed integrated circuits > Interfaces - integrated circuits > Interfaces others - integrated circuits
|
145 |
|
Buy | ||||||||
MCP23S17-E/SS
sku #: MCP23S17-E/SS
|
MICROCHIP TECHNOLOGY | IC: interface; I/O expander; 10Mbps; 1.8 5.5VDC; SPI; SMD; SSOP28 Semiconductors > Integrated circuits > Analog and mixed integrated circuits > Interfaces - integrated circuits > Interfaces others - integrated circuits
|
423 |
|
Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | 94 |
|
Inquiry | ||
MCP23S17-E/ML | MICROCOSM | 4 |
|
Inquiry | ||
MCP23S17-E/ML | MICROCHIP TECHNOLOGY | 77 |
|
Inquiry | ||
MCP23S17-E/SO | MICROCHIP TECHNOLOGY | 92 |
|
Inquiry | ||
MCP23S17-E/SO | MICROCOSM | 42 |
|
Inquiry | ||
MCP23S17-E/SO | Microchip | 24 |
|
Inquiry | ||
MCP23S17-E/SP | Microchip | 196 |
|
Inquiry | ||
MCP23S17-E/SS | Microchip | 326 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | IN STOCK Immediate delivery | 1300 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | IN STOCK Immediate delivery | 5380 |
|
Inquiry | |
MCP23S17-E/SP | MIC | IN STOCK Immediate delivery | 550 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | OEM/CM Immediate delivery | 2105 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 3716 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 4750 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 2133 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 6803 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | Brand new and original/respond online to quote. | 9954 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | Brand new and original/respond online to quote. | 19494 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | Brand new and original/respond online to quote. | 14711 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | Brand new and original/respond online to quote. | 4347 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17E/SO | MICROCHI | MOSFET N-CH 40V 160A TO-220 New Original Stock.
|
2100 |
|
Inquiry | |
MCP23S17-E/ML | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN New Original Stock.
|
2000 |
|
Inquiry | |
MCP23S17-E/SO | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC New Original Stock.
|
5500 |
|
Inquiry | |
MCP23S17-E/SP | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP New Original Stock.
|
2450 |
|
Inquiry | |
MCP23S17-E/SS | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP New Original Stock.
|
5200 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17E/SO | MICROCHI | SOIC28 | 2100 |
|
Inquiry | ||||||||||
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN | 2000 |
|
Inquiry | ||||||||||
MCP23S17-E/SO | Microchip Technology | IC XPNDR 10MHZ SPI 28SOIC | 5500 |
|
Inquiry | ||||||||||
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP | 2450 |
|
Inquiry | ||||||||||
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 5200 |
|
Inquiry | ||||||||||
MCP23S17-E/SS SSOP-28 | Micrel / Microchip Technology | 4000 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | QFN | 5000 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | new&original | 2157 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | SOP | 5000 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | SSOP28 | 4200 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | 28-VQFN Exposed Pad | 46885 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | 28-SOIC (0.295", 7.50mm Width) | 42652 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | 28-DIP (0.300", 7.62mm) | 45969 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | 28-SSOP (0.209", 5.30mm Width) | 43492 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SO | MICROCH | SOP18 | 100000 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHI | DIP18 | 100000 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHI | SSOP28 | 100000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 8100 |
|
Buy | ||
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 35000 |
|
Buy | ||
MCP23S17-E/SP | Microchip Technology | 16-Bit I/O Expander with Serial Interface | IC I/O EXPANDER SPI 16B 28SDIP | 13057 |
|
Buy | ||
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 18990 |
|
Buy |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MIC | AVAILABLE | 302 |
|
Inquiry | |
MCP23S17-E/ML | AVAILABLE | 1635 |
|
Inquiry | ||
MCP23S17-E/ML | MCHIP | AVAILABLE | 1298 |
|
Inquiry | |
MCP23S17-E/SO | MCHIP | AVAILABLE | 712 |
|
Inquiry | |
MCP23S17-E/SO | MICLI | INSTOCK | 24 |
|
Inquiry | |
MCP23S17-E/SS | MCHIP | AVAILABLE | 503 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | IN STOCK | 1500 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | IN STOCK | 5880 |
|
Inquiry | |
MCP23S17-E/SP | MIC | IN STOCK | 600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SS | MICROCHIP | Integrated Circuit ; DC:21+ ; SSOP28 ; 100% original goods Electronical components Integrated Circuit
|
2300 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | 46885 |
|
Inquiry | ||
MCP23S17-E/SO | Microchip Technology | 42652 |
|
Inquiry | ||
MCP23S17-E/SP | Microchip Technology | 45969 |
|
Inquiry | ||
MCP23S17-E/SS | Microchip Technology | 43492 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN Interface - I/O Expanders
|
3864 |
|
Inquiry | ||||||||
MCP23S17-E/SO | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC Interface - I/O Expanders
|
60055 |
|
Inquiry | ||||||||
MCP23S17-E/SP | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP Interface - I/O Expanders
|
13264 |
|
Inquiry | ||||||||
MCP23S17-E/SS | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP Interface - I/O Expanders
|
38231 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | Available, Contact us | 183 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | Available, Contact us | 81 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | Available, Contact us | 1500 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | Available, Contact us | 6016 |
|
Inquiry | |
MCP23S17-E/SSVAO | Microchip | Available, Contact us | 6300 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology Inc | I2C/SPI Interface 10000kHz 5.5V 28-Pin QFN EP Tube | 2 |
|
Buy | |
MCP23S17-E/SO | Microchip Technology Inc | I2C/SPI Interface 10000kHz 5.5V 28-Pin SOIC W Tube | 0 |
|
Buy | |
MCP23S17-E/SP | Microchip Technology Inc | I2C/SPI Interface 10000kHz 5.5V 28-Pin SPDIP Tube | 6 |
|
Buy | |
MCP23S17-E/SS | Microchip Technology Inc | I2C/SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube | 19 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | DC:22+ ; QFN6x6 | 50000 |
|
Inquiry | |
MCP23S17-E/ML | Microchip | DC:22+ ; IC I/O EXPANDER SPI 16B 28QFN | 15000 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | DC:22+ ; SOP-28 | 50000 |
|
Inquiry | |
MCP23S17-E/SP | Microchip | DC:22+ ; IC I/O EXPANDER SPI 16B 28SDIP | 15000 |
|
Inquiry | |
MCP23S17-E/SS | Microchip | DC:22+ ; IC I/O EXPANDER SPI 16B 28SSOP | 15000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | IC XPNDR 10MHZ SPI 28QFN | 42741 |
|
Inquiry | |
MCP23S17-E/SO | Microchip | IC XPNDR 10MHZ SPI 28SOIC | 39176 |
|
Inquiry | |
MCP23S17-E/SP | Microchip | IC XPNDR 10MHZ SPI 28SDIP | 35424 |
|
Inquiry | |
MCP23S17-E/SS | Microchip | IC XPNDR 10MHZ SPI 28SSOP | 34777 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface | 49,041 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | QFN28 ; DC:13+ | 229 |
|
Inquiry | |
MCP23S17-E/SO | Microchip | SOP28 ; DC:20+ | 4535 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHIP | DIP28 ; DC:1912+ | 146 |
|
Inquiry | |
MCP23S17-E/SS | Microchip | 28 SSOP ; DC:20+ | 10353 |
|
Inquiry | |
MCP23S17-E-SS | MICROCH | SSOP28 ; DC:1646 | 23 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCH | QFN | 100 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP/ | SOP28 | 969 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHIP | DIP28 ; DC:20+ | 2647 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP/ | SSOP | 1638 |
|
Inquiry |

GlobalTek Components
Certificates

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E | MICROCHIP | OEM/CM In stock | 8000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-EML | MICROCHIP | 2424 |
|
Inquiry | ||
MCP23S17-ESO | MICROCHIP | 3116 |
|
Inquiry | ||
MCP23S17-ESP | Microchip | 4625 |
|
Inquiry | ||
MCP23S17-ESS | Microchip | 34042 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 69182 |
|
Inquiry | |
MCP23S17-E/SO | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 83333 |
|
Inquiry | |
MCP23S17-E/SP | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 79136 |
|
Inquiry | |
MCP23S17-E/SS | Roving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 79136 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | IN STOCK Immediate delivery | 1400 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | IN STOCK Immediate delivery | 4780 |
|
Inquiry | |
MCP23S17-E/SP | MIC | IN STOCK Immediate delivery | 1000 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | shipping today | 359 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 8714 |
|
Inquiry | |
MCP23S17-E/SO | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 13704 |
|
Inquiry | |
MCP23S17-E-SS | MICROCH | The parts are in stock | 11036 |
|
Inquiry | |
MCP23S17-E/SS | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 8045 |
|
Inquiry | |
MCP23S17-E/SS IC | Micrel / Microchip Technology | The parts are in stock | 8215 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E | MICROCHIP | DC:22+ | 1403 |
|
Inquiry | |
MCP23S17E/ML | MICROCHIP | QFN ; DC:22+ | 8500 |
|
Inquiry | |
MCP23S17E/SS | MICROCHIP | SSOP28 ; DC:21+ | 2500 |
|
Inquiry | |
MCP23S17-E/P | MICROCHIP | DIP28 ; DC:22+ | 3520 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | SOP-28 ; DC:22+ | 8500 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHIP | DIP ; DC:22+ | 8500 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | SSOP-28 ; DC:22+ | 8500 |
|
Inquiry | |
MCP23S17-E-SS | MICROCHIP | DC:22+ | 3483 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SS | MICROCHIP/΢о | 903 |
|
Inquiry | ||
MCP23S17-E/SS | MIC | 10 |
|
Inquiry | ||
MCP23S17-E/SS ÆÄËÛIC | MICROCHIP/΢о | 1646 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | in stock Immediately | 28621 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | in stock Immediately | 3473 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHIP | in stock Immediately | 2500 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | in stock Immediately | 2581 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E | MICROCHIP | Original stock,24-hour delivery | 3964 |
|
Inquiry | |
MCP23S17-E/ML | MICROCH | Original stock,24-hour delivery | 1168 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | Original stock,24-hour delivery | 1111 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHIP | Original stock,24-hour delivery | 1477 |
|
Inquiry | |
MCP23S17-E-SS | MICROCH | Original stock,24-hour delivery | 1108 |
|
Inquiry | |
MCP23S17-E/SS | Microchip | Original stock,24-hour delivery | 15139 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP/ | DC:14+ ; QFN | 10386 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP/ | DC:202001+ ; SOP-28 | 5004 |
|
Inquiry | |
MCP23S17-E/SP | MIC | DC:1041+ ; DIP | 5100 |
|
Inquiry | |
MCP23S17-E/SS | MICROCH | DC:14+ ; SSOP28 | 5003 |
|
Inquiry | |
MCP23S17-E/SO IC | MICROCHIP/ | DC:20+ ; SOIC-28 | 7596 |
|
Inquiry | |
MCP23S17-E/SS IC | MICROCHIP/ | 5005 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E | MICROCHIP | In Stock |
|
Inquiry | ||
MCP23S17-E/ML | Microchip Technology | In Stock |
|
Inquiry | ||
MCP23S17-E/ML | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP23S17-E/SO | Microchip Technology | In Stock |
|
Inquiry | ||
MCP23S17-E/SO | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP23S17-E/SP | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP23S17-E/SP | Microchip Technology | In Stock |
|
Inquiry | ||
MCP23S17-E/SS | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP23S17-E/SS | Microchip Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SS | MICREL | new and original ROHS ; DC:1404+ ; SSOP28 | 20 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | new and original ROHS ; DC:1735+1724+ ; SSOP28 | 131 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | new and original ROHS ; SSOP28 | 6 |
|
Inquiry | |
MCP23S17-E/SS | MIC | new and original ROHS ; DC:1404+ ; SSOP28 | 20 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | 2000 |
|
Inquiry | ||
MCP23S17-E/ML | 2000 |
|
Inquiry | |||
MCP23S17-E/SO | Microchip Technology | 2000 |
|
Inquiry | ||
MCP23S17-E/SO | 2000 |
|
Inquiry | |||
MCP23S17-E/SP | Microchip Technology | 2000 |
|
Inquiry | ||
MCP23S17-E/SP | 2000 |
|
Inquiry | |||
MCP23S17-E/SS | Microchip Technology | 2000 |
|
Inquiry | ||
MCP23S17-E/SS | 2000 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17E/SO | MICROCHI | SOIC28 | 2100 |
|
Buy | ||||||
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN | 2000 |
|
Buy | ||||||
MCP23S17-E/SO | Microchip Technology | IC XPNDR 10MHZ SPI 28SOIC | 5500 |
|
Buy | ||||||
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP | 2450 |
|
Buy | ||||||
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 5200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | FUJITSU | QFP-64 ; DC:2010+ | 1043 |
|
Inquiry | |
MCP23S17-E/ML | MICROCHIP | QFN-28 ; DC:2022+ | 1560 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | SOP-28 ; DC:2022+ | 1200 |
|
Inquiry | |
MCP23S17-E/SO | MICROCHIP | SOP-28 ; DC:2023+ | 2000 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHIP | DIP-28 ; DC:2023+ | 1001 |
|
Inquiry | |
MCP23S17-E/SP | Microchip | 28-DIP ; DC:2022+ | 1272 |
|
Inquiry | |
MCP23S17-E/SS | HIROSE | SMD ; DC:2023+ | 560 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | SSOP-28 ; DC:2022+ | 1000 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC XPNDR 10MHZ SPI 28QFN | 3974 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC XPNDR 10MHZ SPI 28SDIP | 20968 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC XPNDR 10MHZ SPI 28SSOP | 3851 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 10000 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 10000 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 10000 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 10000 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology Inc | 16 I/O, PIA-GENERAL PURPOSE, PQCC28 | 4 |
|
Buy | ||||||
MCP23S17-E/ML | Microchip Technology Inc | 16 I/O, PIA-GENERAL PURPOSE, PQCC28 | 292 |
|
Buy | ||||||
MCP23S17-E/SO | Microchip Technology Inc | IC,I/O PORT,16-BIT,SOP,28PIN,PLASTIC | 43 |
|
Buy | ||||||
MCP23S17-E/SO | Microchip Technology Inc | IC,I/O PORT,16-BIT,SOP,28PIN,PLASTIC | 524 |
|
Buy | ||||||
MCP23S17-E/SO | Microchip Technology Inc | IC,I/O PORT,16-BIT,SOP,28PIN,PLASTIC | 236 |
|
Buy | ||||||
MCP23S17-E/SO | Microchip Technology Inc | IC,I/O PORT,16-BIT,SOP,28PIN,PLASTIC | 5252 |
|
Buy | ||||||
MCP23S17-E/SS | Microchip Technology Inc | IC,I/O PORT,16-BIT,SSOP,28PIN,PLASTIC | 386 |
|
Buy |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP | Check alternative solution with competitive price | 1000 |
|
Buy | |
MCP23S17-E/SO | MICROCHIP | Check alternative solution with competitive price | 1100 |
|
Buy | |
MCP23S17-E/SS | MICROCHIP | Check alternative solution with competitive price | 95880 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17E/SS | Microchip Technology Inc | in stock |
|
Inquiry | ||
MCP23S17-E/ML. | Microchip Technology Inc | in stock |
|
Inquiry | ||
MCP23S17-E/ML | Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface | in stock |
|
Inquiry | |
MCP23S17-E/S0 | Microchip Technology Inc | in stock |
|
Inquiry | ||
MCP23S17-E/SO | Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface | in stock |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface | in stock |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp SPI interface | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 75989 |
|
Inquiry | |
MCP23S17-E/SO | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 56090 |
|
Inquiry | |
MCP23S17-E/SP | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 62657 |
|
Inquiry | |
MCP23S17-E/SS | Micrel / Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 91383 |
|
Inquiry | |
MCP23S17-E/SSCT-ND | MICROCHIP | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 3100 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E | MICROCHIP | DC:1712+ ; SSOP | 899 |
|
Inquiry | |
MCP23S17-E/ML | Microchip Technology | IC I/O EXPANDER SPI 16B 28QFN | 0 |
|
Inquiry | |
MCP23S17-E/SO | Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | 0 |
|
Inquiry | |
MCP23S17-E/SP | Microchip Technology | IC I/O EXPANDER SPI 16B 28SDIP | 0 |
|
Inquiry | |
MCP23S17-E/SS | Microchip Technology | IC I/O EXPANDER SPI 16B 28SSOP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SO | MICROCHIP | New and original ; DC:20+ | 2500 |
|
Inquiry | |
MCP23S17-E/SP | MICROCHI | New and original ; DC:18+ | 10000 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | New and original ; DC:21+ | 2500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip | 16 I/O, PIA-GENERAL PURPOSE, PQCC28, 6 X 6 MM, PLASTIC, QFN-28 | 1000 |
|
Buy | |
MCP23S17-E/SO | MICROCHIP | SOP28 | 238 |
|
Buy | |
MCP23S17-E/SS | MICROCHIP | SSOP | 352 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCH | In stock,ready for shipping ; QFN | 3315 |
|
Inquiry | |
MCP23S17-E/SO | In stock,ready for shipping | 3315 |
|
Inquiry | ||
MCP23S17-E/SP | Microchip Tech | In stock,ready for shipping ; DIP-28 | 2750 |
|
Inquiry | |
MCP23S17-E/SS | In stock,ready for shipping | 3315 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/ML
sku #: 3380575
|
Microchip Technology | Microchip Technology Technology - I/O Expander, 16 I/O, Qfn-28 - Mcp23S17-E/Ml |Microchip Technology Technology MCP23S17-E/ML | in stock |
|
Buy | |
MCP23S17-E/SO
sku #: 1332093
|
Microchip Technology | Microchip Technology Technology - 16Bit Expander, I/O, Spi I/F, Smd - Mcp23S17-E/So |Microchip Technology Technology MCP23S17-E/SO | in stock |
|
Buy | |
MCP23S17-E/SP
sku #: 1292238
|
Microchip Technology | Microchip Technology Technology - Ic, 16Bit I/O Expander, Spi, 23S17 - Mcp23S17-E/Sp |Microchip Technology Technology MCP23S17-E/SP | in stock |
|
Buy | |
MCP23S17-E/SS
sku #: 1467675
|
Microchip Technology | Microchip Technology Technology - Ic, Io Expander, 16Bit, Spi, 28Ssop - Mcp23S17-E/Ss |Microchip Technology Technology MCP23S17-E/SS | in stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SO
sku #: 651443
|
Microchip Technology | Microchip Technology MCP23S17-E/SO Interface IC - I/O extensions POR SPI 10 MHz SOIC 28 Active Components > Semiconductors > Integrated Circuits (ICs) > Interface ICs
|
in stock |
|
Buy | |
MCP23S17-E/SP
sku #: 651444
|
Microchip Technology | Microchip Technology MCP23S17-E/SP Interface IC - I/O extensions POR SPI 10 MHz SPDIP 28 Active Components > Semiconductors > Integrated Circuits (ICs) > Interface ICs
|
in stock |
|
Buy | |
MCP23S17-E/SS
sku #: 651445
|
Microchip Technology | Microchip Technology MCP23S17-E/SS Interface IC - I/O extensions POR SPI 10 MHz SSOP 28 Active Components > Semiconductors > Integrated Circuits (ICs) > Interface ICs
|
in stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | Microchip Technology | 16-Bit I/O Expander - 10MHz - SPI - 5.5 V - QFN - 28-Pin. | 525 |
|
Buy | ||||||||||||||
MCP23S17-E/SO | Microchip Technology | 16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SOIC 28-Pin. | 3671 |
|
Buy | ||||||||||||||
MCP23S17-E/SP | Microchip Technology | 16-Bit I/O Expander - 10MHz - SPI - 5.5 V - 28-Pin SPDIP - Tube | 1545 |
|
Buy | ||||||||||||||
MCP23S17-E/SS | Microchip Technology | 16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SSOP 28-Pin. | 11233 |
|
Buy | ||||||||||||||
MCP23S17-E/SSVAO | Microchip Technology | 0 |
|
Buy |

Freelance Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23S17-E/ML | MICROCHIP TECH | IC - TUBES ; DC:2229 | 366 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23S17-E/SO | MIC | SOP ; DC:09+ | 30026 |
|
Inquiry | |
MCP23S17-E/SS | MICROCHIP | SSOP28 ; DC:09+ | 30092 |
|
Inquiry |
See Also:
MCP23017-E
MCP23S17-ESS
MCP23S17-ESO
MCP23S17
MCP23S17T-EML
MCP23009-E
MCP23S17-E-SS
MCP23S17-E/SP
MCP23S17-E/ML
MCP23S17-E/SS
MCP23S17-E/SO
MCP23S18-ESO
MCP23S17T-ESS
MCP23017-ESP
MCP23017
MCP23X17EV
MCP23S17ESO
MCP23S18-E/SO
MCP23017T-ESS
MCP2307DN
MCP23S08-ESS
MCP23017ESO
MCP23017ESS
MCP23017TESO
MCP23017-E/SS
MCP23S17-I/SO
MCP23S08-ESO
MCP23S17T-E/SS
MCP23017-E/SO
MCP23S17T-E/ML
MCP23S08-E/P
MCP23017-E/ML
MCP23S17T-E/SO
MCP23S18-E/MJ
MCP23S18-E/SP
MCP23017-E/SP
MCP23S09-E/P
MCP23S17-I/ML
MCP23S09-EMG
MCP23S08-E/SO
MCP23008-E/P
MCP23S80-E/SS
MCP23S09ESO
MCP23S18T-E/SO
MCP23017T-E/SO
MCP23018TEMJ
MCP23S08ESO
MCP23S08-E/SS
MCP23017E/SS
More »