【STMicroelectronics】74AC74MTR,IC FLIP FLOP DUAL D 14-SOIC
【Fairchild Semiconductor】74AC74PC,IC F/F DUAL POS EDGE TRIG 14-DIP
【Fairchild Semiconductor】74AC74PC.,
【Fairchild Semiconductor】74AC74PC_Q,触发器 Dl D-Type Flip-Flop
【Fairchild Semiconductor】74AC74SC,IC F/F DUAL POS EDGE TRIG 14SOIC
【Fairchild Semiconductor】74AC74SC_Q,触发器 Dl D-Type Flip-Flop
【Fairchild Semiconductor】74AC74SCX,IC FLIP FLOP DUAL D POS 14SOIC
【Fairchild Semiconductor】74AC74SJ,IC FLIP FLOP DUAL D POS 14SOP
