PHI
4530
NA/
TI(德州仪器)
1476
PDIP14
TI(德州仪器)
7350
PDIP14
FSC
3000
DIP
FSC
20000
NA
FAIRCHILDSEMICONDUCTOR
80000
NA
FAIRCHILD/仙童
54648
DIP
FAIRCHILD/仙童
990000
DIP
FSC
250
DIP-24
FAIR
9856
NA
S
9850
DIP
NS
6540
DIP
Signetics
80
Fairchild/ON
9000
14PDIP
NS
6430
SOP