Dual 4-Bit Multiplexer, 6.5ns Propagation Delay, 5.5V, SSOP20
74AC Dual 8:4 Demultiplexer, 3V-5.5V, 6.5ns Propagation Delay, SSOP20
IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20, Multiplexer/Demultiplexer