DG408DQ-E3 [Vishay]

The DG408 is an 8-channel single-ended analog multiplexer designed to connect one of eight inputs to a common output via a 3-bit binary address (A0, A1, A2). The DG409 is a dual 4-channel differential analog multiplexer designed to connect one of four differential inputs to a common dual output via a 2-bit binary address (A0, A1). Both feature break-before-make switching action to prevent crosstalk. Designed in 44 V silicon-gate CMOS process with epitaxial layer to prevent latchup, they support single or dual supply operation and are TTL compatible over the full specified temperature range.