| 描述 | 计数器 IC Syn 4-Bit Decade Ctr |
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【Fairchild Semiconductor】CD40193BCMX,计数器 IC Syn 4-Bit Decade Ctr
【Fairchild Semiconductor】CD40193BCN,IC COUNTER BINARY UP/DOWN 16-DIP
【Texas Instruments】CD40193BE,IC UP/DOWN COUNTR BINARY 16-DIP
【Texas Instruments】CD40193BEE4,IC UP/DOWN COUNTR BINARY 16-DIP
【Texas Instruments】CD40193BNSR,IC COUNTER BINARY UP/DOWN 16SOP
【Texas Instruments】CD40193BNSRE4,IC UP/DOWN COUNTR BINARY 16-SOP
【Texas Instruments】CD40193BNSRG4,IC UP/DOWN COUNTR BINARY 16-SOP