ICS8543I Datasheet, PDF (7/17 Pages) Integrated Device Technology – Four differential LVDS output pairs

ICS8543I Data Sheet
Parameter Measurement Information
LOW SKEW, 1-to-4, DIFFERENTIAL-TO-LVDS FANOUT BUFFER
3.3V±5%
POWER SUPPLY
+ Float GND –
V_DD
SCOPE
Qx
nQx
V_DD
nCLK,
nPCLK
V
PP
CLK,
PCLK
GND
Cross Points
V
CMR
3.3V LVDS Output Load AC Test Circuit
Differential Input Level
V_DD
nQ[0:3]
V
OD
Q[0:3]
GND
Cross Points
V
OS
Differential Output Level
nQx
Qx
nQy
Qy
t sk(o)
Output Skew
Part 1
nQx
Qx
nQy ^{Par t 2}
Qy
t sk(pp)
Part-to-Part Skew
nCLK,
nPCLK
CLK,
PCLK
nQ[0:3]
Q[0:3]
t_PD
Propagation Delay
ICS8543BGI REVISION E NOVEMBER 15, 2012
7
©2012 Integrated Device Technology, Inc.