74VHC393SJX

异步加计数器 Asynchronous Up Counter

Counter IC Binary Counter 2 Element 4 Bit Negative Edge 14-SOP

得捷:
BINARY COUNTER

贸泽:
计数器移位寄存器 Dl 4-Bit Binary Ctr

Chip1Stop:
Counter/Divider Dual 4-Bit Binary UP 14-Pin SOP-II T/R

罗切斯特:
Counter/Divider Dual 4-Bit Binary UP 14-Pin SOP-II T/R