ICS87002-05 Datasheet, PDF (6/12 Pages) Integrated Device Technology – Third generation FemtoClock

ICS87002-05 Data Sheet
1:2 LVCMOS/LVTTL-TO-LVCMOS/LVTTL ZERO DELAY BUFFER FOR AUDIO
Parameter Measurement Information, continued
Q1, Q2
V
V
DD
DD
2
2
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
Output Duty Cycle/Pulse Width/Period
20%
Q1, Q2
80%
t_R
Output Rise/Fall Time
V_OH
V_DD/2
1σ contains 68.26% of all measurements
V_OL
2σ contains 95.4% of all measurements
3σ contains 99.73% of all measurements
4σ contains 99.99366% of all measurements
6σ contains (100-1.973x10^-7)% of all measurements
Reference Point
(Trigger Edge)
Histogram
Mean Period
(N = 512 cycles after trigger)
Long Term Jitter
80%
t_F
20%
Applications Information
Recommendations for Unused Output Pins
Outputs:
LVCMOS Outputs
All unused LVCMOS output can be left floating. There should be no
trace attached.
ICS87002BM-05 REVISION B APRIL 16, 2010
6
©2010 Integrated Device Technology, Inc.