SN74HC139DBRE4
TexasInstruments
6800
ICDECODER/DEMUXDL2-4L16-
SN74HC139DBRE4
TI
500000
NA
SN74HC139DBRE4
TexasInstruments
6800
ICDECODER/DEMUXDL2-4L16-
SN74HC139DBRE4
TI
500000
NA
TI
16000
SOIC-16
TI
16000
SOIC-16
TI
16000
SOIC-16
TI
6889
16-SOIC
TI
1983
TI/德州仪器
7600
SOIC-16
Texas Instruments
56300
16-SOIC
Texas Instruments
56300
16-SOIC
Texas Instruments
56300
16-SOIC
Texas Instruments
56300
16-SOIC
TI/德州仪器
8355
SOIC-16