PCA9554PWG4 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 8B 16TSSOP
Documents
Datasheet |
PCA9554PWG4![]() |
Specifications
Part Status | Active |
Number of I/O | 8 |
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 | 16-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 16-TSSOP |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 1787 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 150000 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 392 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | 8198 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP Interface - I/O Expanders
|
2060 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | I/O Expander 8 I??C, SMBus 400kHz 16-TSSOP | 2145 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP ; 16-TSSOP Interface - I/O Expanders
|
Available |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | 5154 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC XPND 400KHZ I2C SMBUS 16TSSOP | 17220 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | 16-TSSOP (0.173", 4.40mm Width) | 10000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC XPND 400KHZ I2C SMBUS 16TSSOP | 4245 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | 48472 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC XPND 400KHZ I2C SMBUS 16TSSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
49240 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | DC:Active ; - | 9540 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 10000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC XPND 400KHZ I2C SMBUS 16TSSOP | 7730 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | 2000 |
|
Inquiry | |||
PCA9554PWG4 | Texas Instruments | 2000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP ; Tube | 9312 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | DC:24+ ; Original New | 44764 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP ; DC:21+ ; 16-TSSOP | 111 |
|
Inquiry | |
PCA9554PWG4 | Texas Instruments | IC XPND 400KHZ I2C SMBUS 16TSSOP ; DC:23+ | 7730 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI | DC:22+ ; IC I/O EXPANDER I2C 8B 16TSSOP | 15000 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI | IN STOCK Immediate delivery | 9000 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI | DC:2019 | 20000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI | IN STOCK | 9500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI | DC:21+ | 9500 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI | IN STOCK Immediate delivery | 8400 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 3600 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 59231 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | NXP | OEM/CM QUOTES ONLY | NO BROKERS | 1620 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 18020 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
PCA9554PWG4 | TI1 | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI | 310 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 9,990 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | Integrated Circuits | IC I/O EXPANDER I2C 8B 16TSSOP | 60971 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4
sku #: PCA9554PWG4
|
TEXAS INSTRUMENTS | 27 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554PWG4 | TI-2017 ; DC:1708+ | 52500 |
|
Inquiry |
See Also:
PCA9554APWG4
PCA9555PWG4
PCA9554PWRG4
PCA9534PWG4
PCA9554PW-T
PCA9557PWTG4
PCA9554PWR
PCA9539PWG4
PCA9554PW
PCA9534PWRG4
PCA9555PWE4
PCA9534APWG4
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PCA9534DWG4
PCA9515APWG4
PCA9557PWRG4
PCA9555DWG4
PCA9538PWG4
PCA9534PWG
PCA9535PWG4
PCA9554PW IC
PCA9534DWRG4
PCA9557DRG4
PCA9564PW-T
PCA9544APWRG4
PCA9555PWR
PCA9554BPWJ
PCA9545APWE4
PCA9555PW
PCA9564PW
PCA9555DWRG4
PCA9551PW
PCA9539PWRG4
PCA9554DWR
PCA9534PW-T
PCA9548APWG4
PCA9554PW118
PCA9556PW-T
PCA9535DWG4
PCA9539DWG4
PCA9554BPW
PCA9554P
PCA9554APW
PCA9534APWRG4
PCA9554APWR
PCA9515APWRG4
PCA9552PW
PCA9539PWE4
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