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TCA6424A Datasheet - Texas Instruments

TCA6424A Low-Voltage 24-Bit I2C and SMBus I/O Expander

This 24-bit I/O expander for the two-line bidirectional bus (I2C) is designed to provide general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL) and serial data (SDA)]. The major benefit of this device is its wide VCC range. It can operate fro.

TCA6424A Features

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

* Allows Bidirectional Voltage-Level Translation and GPIO Expansion Between:

* 1.8-V SCL/SDA and 1.8-V, 2.5-V, 3.3-V, or 5-V P Port

* 2.5-V SCL/SDA and 1.8-V, 2.5-V, 3.3-V, or 5-V P Port

* 3.3-V SCL/SD

TCA6424A-etcTI.pdf

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Datasheet Details

Part number:

TCA6424A

Manufacturer:

Texas Instruments ↗

File Size:

1.11 MB

Description:

Low-voltage 24-bit i2c and smbus i/o expander.

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TAGS

TCA6424A TCA6424A Low-Voltage 24-Bit I2C and SMBus Expander Texas Instruments

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