型号：54FCT574D
厂商：NSC[National Semiconductor]
大小：145.4 Kbytes
页数：共7页
功能：Octal D-Type Flip-Flop with TRI-STATE Outputs
型号：54FCT574DBG8
厂商：IDT[Integrated Device Technology]
大小：57.4 Kbytes
功能：FAST CMOS OCTAL D REGISTERS (3-STATE)
型号：54FCT574DMQB
