PCA9538DBR

Texas Instruments

Series: PCA9538

Part Number: PCA9538DBR

Inventory

Distributor SKU Stock Cost
DigiKey 2156-PCA9538DBR-ND 0 $2.05 Buy
Mouser Electronics 595-PCA9538DBR 1854 $2.05 Buy
Win Source PCA9538DBR 13896 Buy
Quarktwin Electronic Components PCA9538DBR 26973 $0.81 Buy
Arrow North American Components PCA9538DBR 0 $0.72 Buy
AVNET Express PCA9538DBR 7674 $0.81 Buy
AVNET Europe PCA9538DBR * $0.95 Buy
Texas Instruments PCA9538DBR 4879 $1.34 Buy
Verical Marketplace PCA9538DBR 10000 $0.68 Buy
Description

PCA9538 Remote 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config 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