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TCA9535 Datasheet - Texas Instruments

TCA9535 Low Voltage 16-Bit I2C and SMBUS Low-Power I/O Expander

The TCA9535 is a 24-pin device that provides 16 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. The TCA9535 consists of two 8-bit Configura.

TCA9535 Features

* I2C to Parallel port expander

* Wide power supply voltage range of 1.65 V to 5V

* Low standby-current consumption

* Open-drain active-low interrupt output

* 5-V tolerant I/O ports

* 400-kHz Fast I2C bus

* Polarity inversion register

TCA9535 Datasheet (3.43 MB)

Preview of TCA9535 PDF
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Datasheet Details

Part number:

TCA9535

Manufacturer:

Texas Instruments ↗

File Size:

3.43 MB

Description:

Low voltage 16-bit i2c and smbus low-power i/o expander.

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TCA9535 Low Voltage 16-Bit I2C and SMBUS Low-Power Expander Texas Instruments

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