Posted       

Part Number : TCA9534
Function : Remote 8-Bit I2C Low-Power I/O Expander with Interrupt Output and Configuration Registers / TSSOP (16)
Maker : Texas Instruments

Pinouts :
TCA9534 datasheet

Description :

The TCA9534 is a 16-pin device that provides 8 bits of general purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. The device can operate with a power supply voltage ranging from 1.65 V to 5.5 V.

The device supports both 100-kHz (Standard-mode) and 400-kHz (Fast-mode) clock frequencies. I/O expanders such as the TCA9534 provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices.


Datasheet PDF Download :
TCA9534 pdf

Others datasheet of same file : PW534,TCA9534,TCA9534PWR
2015/01/28 13:52 2015/01/28 13:52

This Blog provides Datasheets and information for electronic components and semiconductors