SN74AHCT139D
Manufacturers：
Texas Instruments
Description：
IC DUAL 2-4 DECOD/DEMUX 16-SOIC
SN74AHCT139DBR
Manufacturers：
Texas Instruments
Description：
IC DUAL 2-4 DECOD/DEMUX 16-SSOP
SN74AHCT139DG4
Manufacturers：
Texas Instruments
Description：
IC DECODER/DEMUX DUAL 16SOIC
SN74AHCT139DGVR
Manufacturers：
Texas Instruments
Description：
IC DUAL 2-4 DECOD/DEMUX 16TVSOP
SN74AHCT139DR
Manufacturers：
Texas Instruments
Description：
IC DUAL 2-4 DECODE/DEMUX 16-SOIC