Datasheet4U Logo Datasheet4U.com

TCA9534A Datasheet - Texas Instruments

TCA9534A Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander

The TCA9534A is a 16-pin device that provides 8 bits of general purpose parallel input and 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, which allows for use with a wide range of dev.

TCA9534A Features

* 1 Low Standby Current Consumption

* I2C to Parallel Port Expander

* Open-Drain Active-Low Interrupt Output

* Operating Power-Supply Voltage Range of 1.65 V to 5.5 V

* 5-V Tolerant I/O Ports

* 400-kHz Fast I2C Bus

* Three Hardware Address Pins

TCA9534A Datasheet (1.85 MB)

Preview of TCA9534A PDF
TCA9534A Datasheet Preview Page 2 TCA9534A Datasheet Preview Page 3

Datasheet Details

Part number:

TCA9534A

Manufacturer:

Texas Instruments ↗

File Size:

1.85 MB

Description:

Low voltage 8-bit i2c and smbus low-power i/o expander.

📁 Related Datasheet

TCA9534 Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander (Texas Instruments)

TCA9535 Low Voltage 16-Bit I2C and SMBUS Low-Power I/O Expander (Texas Instruments)

TCA9538 Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander (Texas Instruments)

TCA9539 Low Voltage 16-Bit I2C and SMBUS Low-Power I/O Expander (Texas Instruments)

TCA9539-Q1 Low Voltage 16-Bit I2C and SMBUS Low-Power I/O Expander (Texas Instruments)

TCA9509 Level-Translating I2C and SMBUS Bus Repeater (Texas Instruments)

TCA9511A Hot Swappable I2C Bus and SMBus Buffer (Texas Instruments)

TCA9517 Level-Shifting I2C Bus Repeater (Texas Instruments)

TAGS

TCA9534A Low Voltage 8-Bit I2C and SMBUS Low-Power Expander Texas Instruments

TCA9534A Distributor