MAX7320 - I2C Port Expander

Product Overview

Maxim Integrated

Part number	MAX7320
Manufacturer	Maxim Integrated
File Size	371.87 KB
Description	I2C Port Expander
Datasheet	MAX7320 Datasheet
Additional preview pages of the MAX7320 datasheet.

The MAX7320 2-wire serial-interfaced peripheral

eight push-pull outputs with selectable power-up logic states. The +5.5V tolerant RST input clears the serial interface, terminating any I2C communication to or from the MAX7320. The MAX7320 uses two address inputs with four-level logic to allow 16 I2C slave addresses. The slave address also determines the power-up state level for the outputs in groups of four ports. The MAX7320 supports hot insertion. The serial interface SDA, SCL, AD0, AD2, and RST remain high impedance in power-down (V+ = 0V).

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Published: Sep 24, 2016 |