TI
7750
28-SOIC
NSC
80000
DIP28
NSC
9556
DIP40
Texas Instruments
9350
40-DIP(0.600 15.24mm)
TI
3000
MDIP
TI-德州仪器
6328
DIP-28
TI(德州仪器)
7350
PDIP28
NS
1012
PLCC44
TexasInstruments
6580
ICMCU8BITCMOSOTP40DIP
TI
9000
28-DIP
NS
7300
DIP40
NS
7300
DIP40
NS
7000
PLCC
TI
10000
SOIC
HARRIS
1000
SOP-28