Limit switch sensing ASIC
(Prototype chips are available for demonstration. Final product version will be ready by Q1/2021.)
The MSW2100 is a 10-channel limit switch sensing device, that reads out the on/off status of limit switches connected to it. The MSW2100 is capable of directly reading out 24 V limit switches without needs of external voltage sensing components. The chip is equipped with an SPI interface for reading out data.