January 1988 MM54HC00/MM74HC00 Quad 2-Input NAND Gate General Descr iption These NAND gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS

７４ls１６４的资料，里面有这款芯片的相关介绍与用法-74ls164 information, there are new chips, introduced with the use of related