Answers Database

XC5200: Slew rates (RISE and FALL times) for outputs with a 50 pF load


Record #949

Product Family:  Hardware

Product Line:  5200

Problem Title:
XC5200:	Slew rates (RISE and FALL times) for outputs with a 50 pF load


Problem Description:
Keywords: slew rate, 5200, IOs, Pins


What are the slew rates for XC5200 outputs with a 50 pF load?


Solution 1:

The RISE and FALL times (slew rates) for XC5200 outputs are:

For a 50pF load from HSPICE simulation
--------------------------------------

		       FAST		  SLOW

RISE		     3V/3.3ns		3V/6.86ns

FALL		     3V/2.06ns		3V/4.86ns



End of Record #949