MSC
240
SMD
HOLTIC
2000
PLCC28
HOLT
34179
PLCC28
HOLT
3000
SOIC16
HOLT
12588
CDIP16
HOLT
5000
CDIP
HOLT/霍尔特
832
CDIP
INTERSIL
108
PLCC
HOLT
120
SOP16
HAR
12245
PLCC
HOLT
9
PLCC28
HOLT
8560
PCLL28
INTERSIL
67500
DIP
INTERSIL
67500
DIP
HOLT
9600
PCLL28