TECHNICAL DATA Dual 1-of-4 Decoder/Demultiplexer .
IK Semiconductor
IN74AC139 - Dual 2-4 Decoder/Demultiplexer
TECHNICAL DATA Dual 1-of-4 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS IN74AC139 The IN74AC139 is identical in pinout to the LS/ALS139, HC/H.
