SN74S240DWE4
TexasInstruments
6800
ICINVERTERDUAL4-INPUT20S
SN74S240DWE4
TI
500000
NA
SN74S240DWE4
TexasInstruments
6800
ICINVERTERDUAL4-INPUT20S
SN74S240DWE4
TI
500000
NA
TI
3000
DIP
TEXAS
6523
DIP20
TI
6523
DIP20
TI
6523
CDIP
MMI
6523
CDIP
原厂
8650
NA
TI(德州仪器)
9852
SOIC-20
MMI
11
SN74S240J
20
20
SN74S240N
15
15