J
Joerg
- Jan 1, 1970
- 0
Specsmanship seems to be on the decline. Philips/NXP is usually top
notch but the family guide for their LVT series is, gasp, three pages
short. Information about maximum transition times on inputs: Zilch.
In an embedded application I need to slow down the /OE of a 74LVT244 so
it turns tri-state fast but goes onto the bus slower, to avoid a brief
contention when addresses change. Is it ok for that family to slow /OE
by 200nsec or so via RC? It'll be the usual two resistor, one diode and
one cap deal. Want to avoid adding another Schmitt here.
notch but the family guide for their LVT series is, gasp, three pages
short. Information about maximum transition times on inputs: Zilch.
In an embedded application I need to slow down the /OE of a 74LVT244 so
it turns tri-state fast but goes onto the bus slower, to avoid a brief
contention when addresses change. Is it ok for that family to slow /OE
by 200nsec or so via RC? It'll be the usual two resistor, one diode and
one cap deal. Want to avoid adding another Schmitt here.