ICS889872 Datasheet, PDF (6/14 Pages) Integrated Device Technology – DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION

ICS889872
DIFFERENTIAL-TO-LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION
Parameter Measurement Information
PRELIMINARY
V_DD
SCOPE
,
nIN
2.5V±5%
V_DD
Qx
POWER SUPPLY
+ Float GND –
LVDS
V
IN
Cross Points
V
IH
IN
nQx
V
IL
GND
LVDS Output Load AC Test Circuit
Differential Input Level
Part 1
nQx
Qx
Qy ^{Par t 1}
Qy
t sk(pp)
Part-to-Part Skew
nQA,
nQB[0:1]
QA,
QB[0:1]
tcycle n
➤
tcycle n+1
➤
tjit(cc) = tcycle n – tcycle n+1
1000 Cycles
Cycle-to-Cycle Jitter
nQx
Qx
nQy
Qy
t sk(o)
Output Skew
nIN
IN
nQA,
nQB[0:1]
QA,
QB[0:1]
t_PD
Propagation Delay
IDT™ / ICS™ LVDS BUFFER/DIVIDER W/INTERNAL TERMINATION
6
ICS889872AK REV. A AUGUST 22, 2007