DESCRIPTION

· The MAX22195 translates eight 24V industrial digital inputs to eight CMOS-compatible, parallel outputs.
· It features a propagation delay of less than 300ns and includes current-limiters to reduce power dissipation.
· The device supports Type 1, Type 2, or Type 3 inputs and includes energyless field-side LED drivers.
· It provides a 3.3V integrated voltage regulator and can be powered from a 3.0V to 5.5V supply.
· The MAX22195 includes an open-drain READY output for fault indication.

FEATURES

· High-speed industrial digital inputs with a maximum propagation delay of 300ns.
· High integration reduces BOM count and board space, operating directly from a 7V to 65V field supply.
· Low power and low heat dissipation with a maximum quiescent current of 1.2mA.
· Fault-tolerant design with built-in diagnostics and configurable input current limiting from 0.56mA to 3.97mA.
· Robust design with ±1kV surge tolerance and ±8kV contact ESD protection.

APPLICATIONS

· Programmable Logic Controllers.
· Industrial Automation.
· Process Automation.
· Building Automation.