MC33978
Overview
The 33978 is designed to detect the closing and opening of up to 22 switch contacts. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI).
- Simplified application diagram MCU aaa-055953 MC33978 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 10 - 20 August 2024 ©
