Transistor-Transistor Logic (TTL)
Not to be confused with Time to live.
NOT a protocol
. TTL is not a protocol. TTL is an electrical standard that specifies voltage levels for digital signals, NOT how the data is structured or communication.
TTL describes the voltage levels:
- High: ~3.3V or ~5V (depending on the system)
- Low: ~0V
I saw this term while trying to understand how the Dynamixel daisy chaining worksc