TCA9555DBT

Texas Instruments

Series: TCA9555

Part Number: TCA9555DBT

Inventory

Distributor SKU Stock Cost
DigiKey 296-TCA9555DBTDKR-ND 0 $2.46 Buy
Mouser Electronics 595-TCA9555DBT 0 $2.33 Buy
AVNET Asia Pacific TCA9555DBT Buy
Win Source TCA9555DBT 39000 Buy
Texas Instruments TCA9555DBT 19378 $1.94 Buy
Quarktwin Electronic Components TCA9555DBT 35741 $2.21 Buy
Verical Marketplace TCA9555DBT 10000 $1.50 Buy
Newark TCA9555DBT $1.52 Buy
AVNET Express TCA9555DBT $0.76 Buy
AVNET Europe TCA9555DBT * $1.02 Buy
Arrow North American Components TCA9555DBT 0 $1.56 Buy
Description

Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1.65V to 5.5V 24-Pin SSOP T/R


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Application Notes

Title Manufacturer Published
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

Evaluation Kits

Title Type Part number
EVMK2G Evaluation Modules & Boards EVMK2G
IO-EXPANDER-EVM: I2C and SMBus IO Expander Evaluation Module Evaluation board IO-EXPANDER-EVM