# SN74
SN54221,SN54LS221,SN74221,SN74
The '221 and 'LS221 devices are monolithic dual mulTIvibrators w
SN54164,SN54LS164,SN74164,SN74
These 8-bit shift registers feature gated serial inputs and an a
sn74ls74功能
74ls774引脚和功能 ,英文版,我找了半天才想到的,,,呵呵希望对你有用
SN74LVT16245 pdf,SN74LVT16245A
The 'LVTH16245A devices are 16-bit (dual-octal) noninverTIng 3-s
SN74ALVC16245
SN74ALVC16245的中文资料本来不想再本书介绍这一篇章的，貌似有点违背道德吧。但为了因此而得到更大的效益，以及满足业界无
SN74LVTH16245
SN74LVTH16245芯片资料，时序等
sn74lvc手册
sn74的芯片手册
SN74lvc245
5v至3.3v电压转换芯片
SN7401SN5401SN74LS01pdf dat
SN7401SN5401SN74LS01pdf dat
SN54ALVTH32373SN74ALVTH32373
The \x92ALVTH32373 devices are 32-bit transparent D-type latches