
PRODUCT INFORMATIONPRODUCT INFORMATION
(2) Differential receiver voltage definitions and propagation delay and transition time test circuit
a. All input pulses have frequency = 10MHz, t
R
or t
F
=1ns
includes all probe and fixture capacitance
Note a.
Note b.
(3) LVDS Receiver DC parameters are measured under static and steady conditions
which may not be reflective of its performance in the end application.
Differential
LVDS Data
T
V
DIFF
= 0V
V
DIFF
= 0V
LVDS Clk
where tskew : skew between LVDS clock & LVDS data,
T : 1 period time of LVDS clock
cf) (-/+) of 270psec means LVDS data goes before or after LVDS clock.
RX +/-
t
SKEW
(4) Definition of V
ID
and V
CM
using single-end signals
V
DD
V
CM
=1.4V
V
CM
=1.2V
V
CM
=1.0
|V
ID
| = 100mV
|V
ID
| = 100mV
CM
.
V
CM
=1.0
ID
|V
ID
| = 600mV
MODEL LTM215HT04 Page
12 / 29
V
CM
range with Min |V
ID
|
V
CM
range with Max |V
ID
|
V
SS
www.jxlcd.com
www.jxlcd.com
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