IC 3253 SERIES, 1 LINE TO 4 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO16, 3.90 MM, 0.635 MM PITCH, PLASTIC, SOT-519-1, SSOP-16, Multiplexer/Demultiplexer
IC 3257 SERIES, QUAD 1 LINE TO 2 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO16, 3.90 MM, 0.635 MM PITCH, PLASTIC, SOT-519-1, SSOP-16, Multiplexer/Demultiplexer