LS7315， LS7315-SW
AC Motor Multi-Speed Controller (16 Pins)
Same features as LS7311 except there are no Run and Pulse inputs
10 I/Os to Select/Indicate up to ten power levels
Inputs activated by touch or pushbutton switch
Output switches pure and precise AC power to load
Operates with 50Hz/60Hz frequency
Rugged， latchup-free process technology
+10V to +14V operation (VSS - VDD)
→查看数据手册
QQ 1