HARRIS/哈里斯
1000
SOP-28
NSC
4
DIP28
NSC
9556
DIP40
NSC
65600
28-DIP
NSC
80000
DIP28
TI
7750
28-SOIC
NS
1012
PLCC44
TI
3000
MDIP
NS
5800
SOP28
Texas Instruments(德州仪器)
690000
28-DIP (0.600, 15.24mm)
Texas Instruments
9350
40-DIP(0.600 15.24mm)
TI
10000
SOIC
NSC
4
DIP28
NS/国半
10000
PLCC44