PCA9555DWRG4 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 16B 24SOIC
Documents
Datasheet |
PCA9555DWRG4![]() |
Specifications
Part Status | Active |
Number of I/O | 16 |
Interface | I²C, SMBus |
Interrupt Output | Yes |
Features | POR |
Output Type | Push-Pull |
Current - Output Source/Sink | 10mA, 25mA |
Frequency - Clock | 400kHz |
Voltage - Supply | 2.3 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 24-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 24-SOIC |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SOIC | 6376 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 121 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC | 12000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | 6584 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC Interface - I/O Expanders
|
3695 |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | 35000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | I/O Expander 16 I??C, SMBus 400kHz 24-SOIC | 1016 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC | 4923 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC ; 24-SOIC Interface - I/O Expanders
|
Available |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | 24-SOIC (0.295", 7.50mm Width) | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SOIC | 10500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | DC:Active ; - | 2138 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC Interface - I/O Expanders
|
In-Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | I/O Expander 16 I2C, SMBus 400 kHz 24-SOIC ; Tape & Reel (TR) | 5136 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | 2000 |
|
Inquiry | |||
PCA9555DWRG4 | Texas Instruments | 2000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | DC:24+ ; Original New | 20663 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC Integrated Circuits (ICs)>Interface - I/O Expanders
|
524 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC | 10000 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | 3448 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SOIC | 14370 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | 45639 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SOIC | 6801 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | DC:22+ ; IC I/O EXPANDER I2C 16B 24SOIC | 15000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC ; DC:21+ ; 24-SOIC | 111 |
|
Inquiry | |
PCA9555DWRG4 | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SOIC ; DC:23+ | 14370 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | SOIC-24 ; DC:2022 | 20000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC | 3625 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC | 93963 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | DC:21+ | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC | 12542 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | OEM/CM QUOTES ONLY | NO BROKERS | 42 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | In Stock |
|
Inquiry | ||
PCA9555DWRG4 | TI1 | In Stock |
|
Inquiry | ||
PCA9555DWRG4 | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | SOP-24 ; DC:2022+ | 1600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | DC:16+ ; NA | 5620 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24SOIC | 10,000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Integrated Circuits | IC I/O EXPANDER I2C 16B 24SOIC | 69853 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4
sku #: PCA9555DWRG4
|
TI | 57 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | Texas Instruments | Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander | 2200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9555DWRG4 | TI | SOP24 ; DC:12+ | 30039 |
|
Inquiry |
See Also:
PCA9555DBRG4
PCA9555PWRG4
PCA9555DWG4
PCA9535DWG4
PCA9535PWRG4
PCA9555DWR
PCA9534DWRG4
PCA9557DRG4
PCA9545ADWRG4
PCA9555PWG4
PCA9554PWRG4
PCA9557PWRG4
PCA9555DBQRG4
PCA9554ADWRG4
PCA9555PWRE4
PCA9555RGE
PCA9535DBG4
PCA9534PWRG4
PCA9555DB/G
PCA9517DRG4
PCA9557PWTG4
PCA9538PWRG4
PCA9555PWE4
PCA9538DBRG4
PCA9535PWG4
PCA9535DWR
PCA9534DWG4
PCA9554DWR
PCA9515APWRG4
PCA9539DWG4
PCA9555DW
PCA9518DBRG4
PCA9535RTWRG4
PCA9554PWG4
PCA9554APWRG4
PCA9539DBRG4
PCA9534DBRG4
PCA9536DRG4
PCA9555PWR
PCA9539PWRG4
PCA9545APWRG4
PCA9515ADRG4
PCA9555RGERG4
PCA9555DBR
PCA9535DBR
PCA9546ADRG4
PCA9556DW-T
PCA9534DWR
PCA9555D-T
More »