摘要
为了让读者确实理解TTL与非门与OC门的区别,熟练地掌握OC门的应用,通过对TTL与非门的分析,和对其弊端的指出,说明研制OC门的理由,总结了OC门上拉电阻的作用和计算方法,对OC门上拉电阻的计算方法有立新的说明,总结了OC门的所有优点。
In order to let the reader really understand the difference between the TTL NAND gate and OC gate,skillfully master the application of OC gate,through the analysis of TTL NAND gate,and points out the disadvantages,elucidate the reasons for development of OC gate,summarizes the function and calculation method of OC gate pull-up resister,there is a new explanation for calculation method of OC gate pull-up resister,all the advantages of the OC gate has been summarized.
出处
《电子设计工程》
2013年第17期120-121,共2页
Electronic Design Engineering
关键词
TTL与非门
OC门
上拉电阻
线与
灌电流
漏电流
TTL NAND gate
OC gate
pull-up resister
wired and
sink current
leakage current
