| 描述 | 计数器 IC Syn 4-Bit Binary Ctr |
|---|
【Fairchild Semiconductor】DM74S163N,计数器 IC Syn 4-Bit Binary Ctr
【Fairchild Semiconductor】DM74S182N,算术逻辑单元 (ALU) Look-Ahead Carry Gen
【Fairchild Semiconductor】DM74S20N,门（与/非与/或/非或） Dl 4-Input NAND Gate
【Fairchild Semiconductor】DM74S240N,缓冲器和线路驱动器 Oct 3-STATE Buff/Drv
【Fairchild Semiconductor】DM74S241N,缓冲器和线路驱动器 Oct 3-STATE Buff/Drv
【Fairchild Semiconductor】DM74S244N,缓冲器和线路驱动器 Oct 3-STATE Buff/Drv