PCA9555DB

Texas Instruments

Series: PCA9555

Part Number: PCA9555DB

Inventory

Distributor SKU Stock Cost
DigiKey 296-33518-5-ND 1230 $3.06 Buy
Mouser Electronics 771-PCA9555DB 0 Buy
Mouser Electronics 595-PCA9555DB 0 $2.35 Buy
Arrow North American Components PCA9555DB 0 $1.79 Buy
Win Source PCA9555DB 80260 $1.16 Buy
Quarktwin Electronic Components PCA9555DB 23906 Buy
Texas Instruments PCA9555DB 125 $2.44 Buy
Ameya360 PCA9555DB 8000 Buy
element14 APAC PCA9555DB 25 * $3.45 Buy
Farnell PCA9555DB 25 * $3.25 Buy
Newark PCA9555DB 25 $3.93 Buy
AVNET Europe PCA9555DB 25 * $0.98 Buy
AVNET Express PCA9555DB 10 $0.87 Buy
Description

PCA9555 Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers


Buy

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