sergey23 0 10 мая Опубликовано 10 мая · Жалоба There are two components 74ABT04D Hex inverter and UCC5304DWVR gate driver. 74ABT04D Hex inverter is the signal genrator UCC5304DWVR is the reciever of the delayed signal. from section 8.3.2 of the data sheet shown below i see that the input load impedance is 200K which could be considered as open circuit. My LC ladder delay line caracteristic impedance Z=sqrt(L/C) neheds to match the load so i wont get ringing . but i dont want to do my LC ladder z0=200kOhm. I was told that a solution could besomething called series termination. i google it and so that its connecting a transmission line in series. 1.Is there a way to do series termination without transmission lines? 2.How exactly series termination will match my Z0 to the 200KOhm load? 3.Is it like a quarter wave transformer? Thanks. Thanks. https://www.mouser.co.il/datasheet/2/916/74ABT04-1541721.pdf https://www.ti.com/lit/ds/symlink/ucc5304.pdf?ts=1715329802200&ref_url=https%3A%2F%2Fwww.mouser.co.il%2F Цитата Поделиться сообщением Ссылка на сообщение Поделиться на другие сайты Поделиться