74HC系列PDF文件

The ’HC40103 and CD74HCT40103 are manufactured with high speed silicon gate technology and consist o

74系列pdf集合

引脚、功能等相关介绍

74HC4538

Each circuit funcTIons as a NAND gate, but because of the Schmitt acTIon, it has different input thr

The ’HC00 devices contain four independent 2-input NAND gates. They perform the Boolean funcTIon Y =

These octal bus transceivers are designed for asynchronous two-way communicaTIon between data buses.

The ’HC373 devices are octal transparent D-type latches designed for 2-V to 6-V VCC operaTIon.When t

These 8-bit transparent D-type latches feature 3-state outputs designed specifically for driving hig

These 8-bit latches feature 3-state outputs designed specifically for driving highly capaciTIve or r