MCP23018T-E/MJ Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 16B 24QFN
Documents
Datasheet |
MCP23018T-E/MJ![]() |
Specifications
Part Status | Active |
Number of I/O | 16 |
Interface | I²C |
Interrupt Output | Yes |
Features | POR |
Output Type | Open Drain |
Current - Output Source/Sink | 25mA |
Frequency - Clock | 3.4MHz |
Voltage - Supply | 1.8 V ~ 5.5 V |
Operating Temperature | -40°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | 24-VFQFN Exposed Pad |
Supplier Device Package | 24-QFN (4x4) |
Hide

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN Integrated Circuits (ICs) > Interface - I/O Expanders
|
29704 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP | DC:22+ | 12000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | 44201 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN | 4219 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 3300 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Tech | Purchase Online. Ship Immediately. QFN-24 Pre-ordered MCUs RoHS | 11 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Micrel / Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN ; 24-QFN (4x4) Interface - I/O Expanders
|
Available |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 1228 |
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Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ
sku #: 579-MCP23018T-E/MJ
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Microchip Technology | Interface - I/O Expanders 16B I/O Expander I2C interface Interface - I/O Expanders
|
17592 In Stock |
|
Buy | ||||||||
MCP23018-E/MJ
sku #: 579-MCP23018-E/MJ
|
Microchip Technology | Interface - I/O Expanders 16B I/O Expander I2C interface Interface - I/O Expanders
|
6438 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip | QFN-24 | 8878 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN Integrated Circuits (ICs)>Interface - I/O Expanders
|
24486 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | 24-VFQFN Exposed Pad | 44201 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | DC:24+ ; Original New | 11087 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | 6829 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 1113 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Roving Networks / Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 69182 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 2529 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip | Other Interface Other Interface
|
23150 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 12000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN Interface - I/O Expanders
|
7101 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 4827 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 65088 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip | I/O 16 I²C 3.4MHz 24-QFNï¼4x4ï¼ | In-Stock |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 288 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | I/O Expander 16 I??C 3.4MHz 24-QFN (4x4) | 990 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN Interface - I/O Expanders
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In-Stock |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | New Original,COC,ISO9001 | 8500 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | DC:Active ; - | 10 |
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Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Roving Networks / Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN | 6385 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN | 19990 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP | IN STOCK | 189 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | 26058 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip | IC XPNDR 3.4MHZ I2C 24QFN | 15662 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018TEMJ | Microchip Technology | OEM/CM QUOTES ONLY | NO BROKERS | 3118 |
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Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | 35000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | MCP23018 Tape & Reel (TR) Active I2C io expander 5.5V 4mm 3.4MHz 25mA | 6959 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN | 9690 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN ; DC:21+ ; 24-QFN (4x4) | 111 |
|
Inquiry | |
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN ; DC:23+ | 9690 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | Brand new and original/respond online to quote. | 11993 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP | IN STOCK Immediate delivery | 89 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP TECHNOLOGY | 770 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | Available, Contact us | 3300 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP | IN STOCK Immediate delivery | 139 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN New Original Stock.
|
2542 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN | 2621 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN / I/O Expander 16 I²C 3.4 MHz 24-QFN (4x4) | 23100 |
|
Buy |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Micrel / Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN Interface - I/O Expanders
|
6850 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip | DC:22+ ; IC I/O EXPANDER I2C 16B 24QFN | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP | 24QFN ; DC:22+ | 3300 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP | in stock Immediately | 28606 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP23018T-E/MJ | Microchip Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | MICROCHIP | QFN-24 ; DC:2023+ | 3000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | 2000 |
|
Inquiry | |||
MCP23018T-E/MJ | Microchip Technology | 2000 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC XPNDR 3.4MHZ I2C 24QFN | 1437 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Micrel / Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 79229 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | Interface - I/O Expanders 16B I/O Expander I2C interface | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | IC I/O EXPANDER I2C 16B 24QFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP23018TE/MJ
sku #: MCP23018TEMJ
|
Microchip | 3322 |
|
Inquiry |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP23018T-E/MJ | Microchip Technology | MCP23018 Series 5.5 V 3.4 MHz SMT 16-Bit I2C I/O Expander - QFN-24 | 3300 |
|
Buy |
See Also:
MCP23S18T-E/MJ
MCP23018-E/MJ
MCP23017T-E/ML
MCP23018T-E/SS
MCP23018TEMJ
MCP23018T-E/SO
MCP23S18-E/MJ
MCP23008T-E/ML
MCP23018-E/SO
MCP23018-E/SS
MCP23S18T-E/SO
MCP23S08T-E/ML
MCP23S17T-E/ML
MCP23018-E/SP
MCP23017T-E/SO
MCP23017-E/ML
MCP23016T-I/ML
MCP23008T-E/SO
MCP23017T-E/SS
MCP23009T-E/MG
MCP23008-E/ML
MCP23018EMJ
MCP23008T-E/SS
MCP23017-E/SS
MCP23S17T-E/SS
MCP23017-E/SO
MCP23008-E/SO
MCP23008-E/SS
MCP23S17-E/ML
MCP23S17T-E/SO
MCP23017-E/SP
MCP23S08T-E/SS
MCP23S18-E/SO
MCP23016-I/ML
MCP23008-E/P
MCP23S08-E/ML
MCP23S09T-E/MG
MCP23009T-E/SS
MCP23009-E/MG
MCP23S08T-E/SO
MCP23S18-E/SP
MCP23016T-I/SO
MCP23016T-I/SS
MCP23016T-I/S0
MCP23S18T-E/MJVAO
MCP23017T-ESS
MCP23S17T-EML
MCP23008E/ML
MCP23009T-E/SO
More »