SN74LVC1G17 prop delay vs input

Jeff Hwang

If i have a non-strictly TTL input, ie 0 to 2-5V (high), will that affect my propagation delay?

0 Chris Cockrill over 11 years ago

Voltage levels will not affect propagation delays as long as they meet Vih and Vil. If the levels are not rail to rail they will affect Icc current.

Rise and Fall time can affect propagation delay

Logic forum