PCA6107 - Remote 8-Bit I2C and SMBus Low-power I/O Expander

Product Overview

Texas Instruments

Part number	PCA6107
Manufacturer	Texas Instruments
File Size	970.48 KB
Description	Remote 8-Bit I2C and SMBus Low-power I/O Expander
Datasheet	PCA6107 Datasheet
Additional preview pages of the PCA6107 datasheet.

This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation.

1 Low Standby Current Consumption of 1 μA Max.
I2C to Parallel Port Expander.
Open-Drain Active-Low Interrupt Output.
Active-Low Reset Input.
Operating Power-Supply Voltage Range of 2.3 V to 5.5 V.
5-V Tolerant I/O Ports.
400-kHz Fast I2C Bus.
Three Hardware Address Pins Allow for Use of up to Eight Devices on the I2C/SMBus.
Input/Output Configuration Register.
Polarity Inversion Register.
Internal.

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Published: Jul 9, 2020 |