| 描述 | 计数器 IC Up/Down Binary Ctr |
|---|
【Fairchild Semiconductor】74F193SJX,IC COUNTER BINARY UP/DWN 16SOP
【Fairchild Semiconductor】74F194PC,IC REGISTER BIDIRECT 4BIT 16-DIP
【Fairchild Semiconductor】74F194SC,计数器移位寄存器 4-Bit Bidir Shft Reg
【Fairchild Semiconductor】74F194SCX,计数器移位寄存器 USE 512-74F194SC
【Fairchild Semiconductor】74F194SJ,计数器移位寄存器 4-Bit Bidir Shft Reg
【Fairchild Semiconductor】74F194SJX,计数器移位寄存器 4-Bit Bidir Shft Reg
【Fairchild Semiconductor】74F20PC,IC GATE NAND DUAL 4 INPUT 14-DIP
【Fairchild Semiconductor】74F20PC_Q,门（与/非与/或/非或） Dl 4-Input NAND Gate