LM339NX
FAIRCHILD
19960
NA
ST
78990
TSSOP-14
ST/意法
78990
NA/
ST/意法
990000
TSSOP14
ST
20000
TSSOP14
ST(意法)
20094
NA
ST
2500
ST/意法半导体
10000
TSSOP-14
ST
9852
TSSOP14
STMICROELECTRONICS
72
标准封装
ST
50000
SOP-14
ST(意法半导体)
7350
TSSOP14
ST/TI
868405
NA
NS/国半
100
PDIP
ST
6852
TSSOP