The MPC801 is a high speed multiplexer that is userprogrammable for 8-channel single-ended operation or 4-channel differential operation and for TTL or CMOS compatibility. The MPC801 features a self-contained binary address decoder. It also has an enable line which allows the user to inhibit the entire multiplexer thereby facilitating channel expansion by adding additional multiplexers. High quality processing is employed to produce CMOS FET analog channel switches which have low leakage current, low ON resistance, high OFF resistance, low feedthrough capacitance, and fast settling time. Two models are available, the MPC801KG for operation from 0°C to +75°C.