500
QFP
SITRONIX
4755
NA/
SITRONIX
3000
DIP
SGS-THOMSON
20000
DIP
SITRONIX
100000
QFN
SITRON
54648
DIP8
SITRON
990000
DIP8
ST
2987
8P
SINONIX
302
SOP
SITRONIX
8850
DIP
SITRON
12000
DIP8
PHILCO
12300
原厂封装
STMICROELECT
3000
QFP
SGS-THOMSON
4500
DIP
ST
16900
SOP8