TCA9539QPWRQ1

Texas Instruments

Series: TCA9539-Q1

Part Number: TCA9539QPWRQ1

Inventory

Distributor SKU Stock Cost
Digi-Key 296-44183-1-ND 0 $2.36 Buy
Texas Instruments TCA9539QPWRQ1 16813 $1.69 Buy
Mouser Electronics 595-TCA9539QPWRQ1 27991 $2.37 Buy
Arrow Asia TCA9539QPWRQ1 16000 $0.71 Buy
Verical Marketplace TCA9539QPWRQ1 10000 $1.30 Buy
Utmel TCA9539QPWRQ1 3229 $2.30 Buy
Arrow North American Components TCA9539QPWRQ1 0 $0.77 Buy
AVNET Express TCA9539QPWRQ1 2000 $0.72 Buy
Farnell TCA9539QPWRQ1 15 * $2.09 Buy
AVNET Europe TCA9539QPWRQ1 2000 * $1.10 Buy
Newark TCA9539QPWRQ1 315 $3.70 Buy
element14 APAC TCA9539QPWRQ1 7 * $2.34 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 Evaluation Modules & Boards IO-EXPANDER-EVM