Movax
Newbie level 1

ttl interface
Hi,
I am planning to interface signals from one TTL device to another TTl device, but they are on seperate power supplies. I need to know if I need to worry about ground/isolating anything or if I need to use anything to connect them to avoid potential problems.
Please let me know if more details are needed.
Hi,
I am planning to interface signals from one TTL device to another TTl device, but they are on seperate power supplies. I need to know if I need to worry about ground/isolating anything or if I need to use anything to connect them to avoid potential problems.
Please let me know if more details are needed.