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MAX7321 I2C Port Expander

MAX7321 Description

MAX7321 I2C Port Expander with 8 Open-Drain I/Os General .
The MAX7321 2-wire serial-interfaced peripheral features eight open-drain I/O ports with selectable internal pullups and transition detection.

MAX7321 Features

* eight open-drain I/O ports with selectable internal pullups and transition detection. Any port may be used as a logic input or an open-drain output. Ports are overvoltage protected to +6V independent of supply voltage. All I/O ports configured as inputs are continuously monitored for state changes (

MAX7321 Applications

* Cell Phones
* SAN/NAS
* Servers
* Notebooks

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I2C Port Expander Maxim Integrated Products
Maxim Integrated Products MAX7321-like datasheet