SN74F163ANSR
同步4位二进制计数器 SYNCHRONOUS 4-BIT BINARY COUNTER
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SO
得捷:
IC COUNTER 4BIT BIN SYNC 16SO
艾睿:
Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R
Win Source:
SYNCHRONOUS 4-BIT BINARY COUNTER