74HC是一系列兼容TTL器件引脚的高速CMOS器件的统称,是逻辑功能为6路斯密特触发反相器,其耗电量低,速度快。在电子工业中,现已基本取代74LS14(TTL器件)。
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74HC系列所有资料
2012-07-15 17:10
74hc系列数据手册
2017-02-07 15:17
74HC系列芯片总汇(116种)74HC系列芯片总汇(116种)74HC系列芯片总汇(116种)74HC系列芯片总汇(116种)
2015-12-28 15:20
74、74HC、74LS系列芯片对比,
2013-11-16 14:13
The 74HC/HCT4353 are high-speed Si-gate CMOSdevices. They are specified in compliance
2008-07-14 17:51
74HC/HCT40
2008-07-14 17:43
The 74HC/HCT4316 are high-speed Si-gate CMOSdevices. They are specified in compliance
2008-07-14 17:50
The 74HC/HCT4351 are high-speed Si-gate CMOSdevices. They are specified in compliance
2008-07-14 17:50
74HC系列芯片列表资源下载
2021-05-24 09:40
常用74系列,74LS,74HC系列逻辑门电路
2009-08-06 08:42