54F157ADMQB
NSC
28
NA/
54F157ADMQB
NSC
138
CDIP
54F157ADMQB
NS/国半
961
CDIP
54F157ADMQB
54F157ADMQB
1
1
54F157ADMQB
TI
22
CDIP16
54F157ADMQB
F
66800
DIP
54F157ADMQB
NS/国半
12245
CDIP
54F157ADMQB
NS
5850
54F157ADMQB
NSC
22055
CDIP
54F157ADMQB
NS
500
CDIP16
54F157ADMQB
NATIONAL
13
54F157ADMQB
FAIRCHILD/仙童
100500
CDIP16
54F157ADMQB
NS
200
DIP
54F157ADMQB
NS
164
CDIP
54F157ADMQB
F
4862
DIP