The Renesas Electronics DG409 Differential 4-Channel monolithic CMOS analogue multiplexers are drop-in replacements for the popular DG509A series devices. They each include an array of eight analogue switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present.

ON resistance (Max, 25°C) 100Ω
Low power consumption (PD) <11mW
Fast switching action
TTL, CMOS Compatible
Single or split supply operation