型号:CD74HC4520MT
厂商:TI[Texas Instruments]
大小:280.27 Kbytes
页数:共13页
功能:High-Speed CMOS Logic Dual Synchronous Counters
厂商:TI1[Texas Instruments]
大小:468.11 Kbytes
页数:共17页
型号:CD74HC4520MTE4