TCA9539RTWR

Texas Instruments

Series: TCA9539

Part Number: TCA9539RTWR

Inventory

Distributor SKU Stock Cost
DigiKey 296-25157-6-ND 12975 $1.71 Buy
Mouser Electronics 595-TCA9539RTWR 30583 $1.70 Buy
Arrow Asia TCA9539RTWR 21000 $0.59 Buy
Utmel TCA9539RTWR 27528 $2.18 Buy
Win Source TCA9539RTWR 49030 $8.63 Buy
Quarktwin Electronic Components TCA9539RTWR 32570 $1.80 Buy
Verical Marketplace TCA9539RTWR 3000 $0.58 Buy
Ameya360 TCA9539RTWR 6000 Buy
element14 APAC TCA9539RTWR 2018 * $1.92 Buy
Newark TCA9539RTWR 2259 $0.00 Buy
AVNET Asia Pacific TCA9539RTWR $0.62 Buy
AVNET Europe TCA9539RTWR * $0.84 Buy
AVNET Express TCA9539RTWR 271 $0.71 Buy
Texas Instruments TCA9539RTWR 5215 $1.32 Buy
Farnell TCA9539RTWR 2110 * $1.33 Buy
Arrow North American Components TCA9539RTWR 0 $1.39 Buy
Description

I/O Expander 24-Pin WQFN EP T/R


Buy

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
IO-EXPANDER-EVM: I2C and SMBus IO Expander Evaluation Module Evaluation board IO-EXPANDER-EVM