Multi-Switch Detection Interfaces (MSDI)

Multi-switch detection interface devices (MSDI) are used to detect the closing and opening of mechanical switches in automotive or industrial applications. Our SMARTMOS technology improves this kind of data acquisition by monitoring high-voltage contacts and then interfacing to an MCU for status and control. MSDI acts as in I/O expander for the MCU, improves system power consumption and increases system reliability over life time with switch-cleaning wetting current outputs.

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Evaluation Boards and Reference Designs

NXP offers evaluation boards and reference designs that make secure edge solutions connected and efficient with innovative analog technologies. Start today.