SEEQ
6540
DIP28
SEEQ
4231
DIP28
N/A
4231
PLCC-32
N/A
6540
PLCC-32
MICROCHIP
4231
TSOP
MICROCHIP
6540
TSOP
MICROCHIP
4231
PLCC32
MICROCHIP
6540
PLCC32
MICROCHIP
126
28SOIC
TI/德州仪器
1000
SOP8
ATMEL
19960
原厂原包
CATALYST
19960
原厂原包
MICROCHIP
2778
28SOIC
MICROCHIP
26
28SOIC
Fairchild
30000
TO-220