Datasheet

Data+
Data-
Clk+
Clk-
Video
Patterm
Generator
800mVppor
1200mVpp
Differential
Coax
Coax
Coax
Coax
Coax
Coax
Coax
Coax
TMDS141
SMA
SMA
SMA
SMA
AVcc
R
T
R
T
AVcc
R
T
R
T
Jitter Test
Instrument
Jitter Test
Instrument
XTP4XTP2XTP1
28AWG
HDMICable
Transmissionmedia
HDMIcable
or
FR4PCBtrace
RX
+EQ
OUT
RX
+EQ
OUT
SMA
SMA
SMA
SMA
XTP3
PULSE
GENERATOR
D.U.T.
R
T
R
L
=4.7kW
C
L
=100pF
V
IN
V
OUT
3.3V +
10%
V
CC
Vcc
Vcc/2
0.1V
3.3V +
10%
1.5V
V
OL
t
r
t
f
t
PLH
t
PHL
RSCL/RSDA
Input
20%20%
80%80%
TSCL/TSDA
Output
PULSE
GENERATOR
D.U.T.
R
T
R
L
=1.67kW
C
L
=400pF
V
IN
V
OUT
5V + 10%
V
CC
Vcc
1.5V
0.1V
5V +
10%
Vcc/2
V
OL
t
r
t
f
t
PHL
TSCL/TSDA
Input
20%20%
80%80%
RSCL/RSDA
Output
TSCL/TSDA
Input
RSCL/RSDA
Output
Vcc
0.5V
5V +
10%
Vcc/2
t
PLH
TMDS141
www.ti.com SLLS737D –JUNE 2006– REVISED SEPTEMBER 2011
PARAMETER MEASUREMENT INFORMATION (continued)
A. All jitters are measured in BER of 10
-12
B. The residual jitter reflects the total jitter measured at XTP4, subtract the total jitter at XTP1
Figure 8. Jitter Test Circuit
Figure 9. I
2
C Timing Test Circuit and Definition
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