Texas Instruments PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers PCA9554PW

Description
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85
Request a Quote Datasheet
Description
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers - PCA9554PW - Texas Instruments
Dallas, TX, United States
PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
PCA9554PW
PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers PCA9554PW
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85

Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85

Buy Now Datasheet
I/O Expanders - PCA9554PW - ODG (Origin Data Global)
Shenzhen, China
I/O Expanders
PCA9554PW
I/O Expanders PCA9554PW
IC I/O EXPANDER I2C 8B 16TSSOP

IC I/O EXPANDER I2C 8B 16TSSOP

Supplier's Site Datasheet
Singapore
8-bit TSSOP Interface Transceiver IC
749-PCA9554PW
8-bit TSSOP Interface Transceiver IC 749-PCA9554PW
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85 Product overview: PCA9554PW from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, TSSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, TSSOP, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-PCA9554PW can be used for catalog matching and distributor lookup.

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85 Product overview: PCA9554PW from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, TSSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, TSSOP, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-PCA9554PW can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
I/O Expanders - 296-33517-5-ND - DigiKey
Thief River Falls, MN, United States
I/O Expanders
296-33517-5-ND
I/O Expanders 296-33517-5-ND
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP

I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP

Buy Now Datasheet
I/O Expanders - PCA9554PW - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
I/O Expanders
PCA9554PW
I/O Expanders PCA9554PW
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP

I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP

Buy Now
Sheung Wan, Hong Kong
Interface - I/O Expanders
PCA9554PW
Interface - I/O Expanders PCA9554PW
Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander

Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander

Buy Now Datasheet

Technical Specifications

  Texas Instruments ODG (Origin Data Global) ERSAELECTRONICS PTE. LTD. DigiKey Quarktwin Technology Ltd. VAST STOCK CO., LIMITED
Product Category IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces
Product Number PCA9554PW PCA9554PW 749-PCA9554PW 296-33517-5-ND PCA9554PW PCA9554PW
Product Name PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers I/O Expanders 8-bit TSSOP Interface Transceiver IC I/O Expanders I/O Expanders Interface - I/O Expanders
Technology I2C I2C; SMBus; I²C, SMBus I2C; SMBus I2C; SMBus; I²C, SMBus
Device Type Port / Bus Expander Transceiver Port / Bus Expander Port / Bus Expander
Features RoHS RoHS RoHS RoHS
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