MAX7301AAX+

The MAX7301AAX+ is a 28-port 4-wire-interfaced I/O Expander for gaming machines and system monitoring. The I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured either as a push-pull logic output capable of sinking 10mA and sourcing 4.5mA or a Schmitt logic input with optional internal pull-up. Seven ports feature configurable transition detection logic, which generates an interrupt upon change of port logic level. The MAX7301 is controlled through an SPI-compatible 4-wire serial interface.

• Low power consumption reduces power-supply requirements - 11μA (maximum) shutdown current

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party