ICS85408I Datasheet, PDF (7/16 Pages) Integrated Device Technology – Low Skew, 1-to-8, Differential-to-LVDS Clock

ICS85408I Datasheet
Parameter Measurement Information
3.3V±5%
POWER SUPPLY
+ Float GND –
V_DD
LVDS
SCOPE
Qx
nQx
LOW SKEW, 1-TO-8, DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP
V_DD
nCLK
V
PP
CLK
GND
Cross Points
V
CMR
3.3V LVDS Output Load AC Test Circuit
nCLK
CLK
nQ[0:7]
Q[0:7]
t_PD
Propagation Delay
nQx
Qx
nQy
Qy
t sk(o)
Output Skew
Differential Input Level
Part 1
nQx
Qx
nQy ^{Par t 2}
Qy
t sk(pp)
Part-to-Part Skew
nQ[0:7]
Q[0:7]
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
Output Duty Cycle/Pulse Width/Period
ICS85408BGI REVISION B JULY 2, 2009
7
©2009 Integrated Device Technology, Inc.