TCA9539QPWRQ1

Texas Instruments

Series: TCA9539-Q1

Part Number: TCA9539QPWRQ1

Inventory

Distributor SKU Stock Cost
DigiKey 296-44183-6-ND 0 $2.32 Buy
Mouser Electronics 595-TCA9539QPWRQ1 12853 $2.35 Buy
Arrow Asia TCA9539QPWRQ1 16000 $0.71 Buy
Verical Marketplace TCA9539QPWRQ1 1500 $0.00 Buy
Jak Electronics TCA9539QPWRQ1 3229 $16.96 Buy
Win Source TCA9539QPWRQ1 50000 Buy
Quarktwin Electronic Components TCA9539QPWRQ1 3839 $2.12 Buy
Arrow North American Components TCA9539QPWRQ1 0 $0.77 Buy
Utmel TCA9539QPWRQ1 3229 $2.30 Buy
element14 APAC TCA9539QPWRQ1 28 * $1.67 Buy
AVNET Europe TCA9539QPWRQ1 2000 * $0.99 Buy
Farnell TCA9539QPWRQ1 41 * $1.64 Buy
Newark TCA9539QPWRQ1 28 $2.61 Buy
AVNET Express TCA9539QPWRQ1 2000 $0.72 Buy
Texas Instruments TCA9539QPWRQ1 4845 $1.70 Buy
AVNET Asia Pacific TCA9539QPWRQ1 $0.97 Buy
Description

Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-Pin TSSOP


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