SN74HCT138N
Manufacturers：
Texas Instruments
Description：
IC 3-8 LINE DECODER/DEMUX 16-DIP
SN74HCT138NE4
Manufacturers：
Texas Instruments
Description：
IC DECODER/DEMUX 3-8LINE 16-DIP
SN74HCT138NSR
Manufacturers：
Texas Instruments
Description：
IC DECOD/DMUX 3-8LINE 16SO
SN74HCT138NSRG4
Manufacturers：
Texas Instruments
Description：
IC DECODER/DEMUX SGL 16SO