scdoro
Member level 5
Hi all, I need to have a input signal of 50Mhz TTL to my MCU.
But so far, i am only using a LM339 Comparator which can give me only up to 300Khz. Is there are type of chip which is fast enough ? or any cct can i can use to give me up to 50MHz ??
Thanks a lot
But so far, i am only using a LM339 Comparator which can give me only up to 300Khz. Is there are type of chip which is fast enough ? or any cct can i can use to give me up to 50MHz ??
Thanks a lot