PCA9554ADW

Texas Instruments

Series: PCA9554A

Part Number: PCA9554ADW

Inventory

Distributor SKU Stock Cost
DigiKey 296-21779-1-ND 1694 $1.58 Buy
Mouser Electronics 595-PCA9554ADW 430 $2.16 Buy
Verical Marketplace PCA9554ADW 75 $0.77 Buy
Win Source PCA9554ADW 3000 Buy
Arrow North American Components PCA9554ADW 0 $1.72 Buy
AVNET Express PCA9554ADW 25945 $0.75 Buy
AVNET Europe PCA9554ADW * $0.91 Buy
Newark PCA9554ADW $1.41 Buy
Texas Instruments PCA9554ADW 4571 $1.36 Buy
Description

PCA9554A Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers


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Application Notes

Title Manufacturer Published
Programming Fun Lights With TI's TCA6507 Texas Instruments 11/30/2007
Maximum Clock Frequency of I2C Bus Using Repeaters Texas Instruments 05/15/2015
I2C Bus Pull-Up Resistor Calculation Texas Instruments 02/13/2015
Understanding the I2C Bus Texas Instruments 06/30/2015