Texas Instruments PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers PCA9554DWR

Description
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85
Request a Quote Datasheet
Description
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -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 - PCA9554DWR - Texas Instruments
Dallas, TX, United States
PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
PCA9554DWR
PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers PCA9554DWR
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85

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

Buy Now Datasheet
Singapore
8-bit SOIC Interface Transceiver IC
749-PCA9554DWR
8-bit SOIC Interface Transceiver IC 749-PCA9554DWR
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85 Product overview: PCA9554DWR 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, SOIC. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, SOIC, 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-PCA9554DWR can be used for catalog matching and distributor lookup.

Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85 Product overview: PCA9554DWR 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, SOIC. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, SOIC, 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-PCA9554DWR can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
I/O Expanders - 296-PCA9554DWRTR-ND - DigiKey
Thief River Falls, MN, United States
I/O Expanders
296-PCA9554DWRTR-ND
I/O Expanders 296-PCA9554DWRTR-ND
I/O Expander 8 I²C, SMBus 400kHz 16-SOIC

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

Buy Now Datasheet
I/O Expanders - PCA9554DWR - ODG (Origin Data Global)
Shenzhen, China
I/O Expanders
PCA9554DWR
I/O Expanders PCA9554DWR
IC I/O EXPANDER I2C 8B 16SOIC

IC I/O EXPANDER I2C 8B 16SOIC

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Interface - I/O Expanders
PCA9554DWR
Interface - I/O Expanders PCA9554DWR
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
I/O Expanders - PCA9554DWR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
I/O Expanders
PCA9554DWR
I/O Expanders PCA9554DWR
I/O Expander 8 I²C, SMBus 400 kHz 16-SOIC

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

Buy Now

Technical Specifications

  Texas Instruments ERSAELECTRONICS PTE. LTD. DigiKey ODG (Origin Data Global) VAST STOCK CO., LIMITED Quarktwin Technology Ltd.
Product Category IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces IC Interfaces
Product Number PCA9554DWR 749-PCA9554DWR 296-PCA9554DWRTR-ND PCA9554DWR PCA9554DWR PCA9554DWR
Product Name PCA9554 Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 8-bit SOIC Interface Transceiver IC I/O Expanders I/O Expanders Interface - I/O Expanders 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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