| ??? 01/02/10 23:36 Modified: 01/02/10 23:37 Read: times |
#172138 - Of course... Responding to: ???'s previous message |
Michael said:
Without a lot of calculated mathematical basis to go by it still sounds to me like a good idea to receive the 'LV4066 control signals into each board via a Schmidt trigger type inverter and then re-drive them again with an inverting buffer on their way out of the board. When reading Mahmoods answer I had the feeling, that Mahmood misunderstood what I wanted to tell and thought, that the three control lines would carry some sort of PWM signals, which then would urgently need buffering. That's what I wanted to point out. Of course, it's always wise to have low ohmic buffering and short paths between the drivers and corresponding receivers. Just that what's usually used in such applications. At another place I even recommended RC-low pass filtering of digital signals and subsequent Schmitt-Triggers... Kai Klaas |
