L4990A
ST
15000
DIP16
L4990A
ST
15000
DIP16
L4990A
ST/意法
7500
DIP16
L4990A
ST/意法
58788
DIP16
L4990A
ST
54700
DIP16
L4990A
ST
3200
QFP
L4990A
ST(意法)
20094
NA
L4990A
ST/意法
11950
NA/
L4990A
ST
6000
DIP16
L4990A
ST
3629
DIP16
L4990A
ST
20000
DIP16
L4990A
ST
18000
DIP18
L4990A
ST
4650
DIP-16
L4990A
ST/意法
33487
DIP16
L4990A
ST
32732
DIP16