MAX22196 Octal Industrial Digital Inputs

Analog Devices Inc.  MAX22196 Octal Industrial Digital Inputs translate eight industrial 24V or TTL level inputs to logic level outputs. These sink/source digital inputs are individually configurable as a sink (p-type) and source (n-type). The MAX22196 inputs are also individually configurable for Type 1/3, Type 2, TTL, and HTL (high-impedance 24V levels) modes. These digital inputs are powered from a field supply from 8V up to 36V for sink/source operation. The MAX22196 inputs include a serial interface allowing configuration and reading of serialized data through SPI. These digital inputs are equipped with an integrated 5V linear regulator that provides up to 20mA of load current.