MAX31913 - Digital Input Translator/Serializer
The MAX31913 industrial interface serializer translates, conditions, and serializes the 24V digital output of sensors and switches used in industrial, process, and building automation to 5V CMOS-compatible signals required by microcontrollers.
It provides the front-end interface circuit of a program
MAX31913 Features
* integrated current limiting, lowpass filtering, and channel serialization. Input current limiting allows a significant reduction in power consumed from the field voltage supply as compared to traditional discrete resistor-divider implementations. Selectable onchip lowpass filters allow flexible debo