Datasheet

TMDS
Driver
0 V or 3.6 V
50 W
50 W
_
+
I
OS
50%
V
OL
t
sk(D)
V
Y
V
Z
V
OH
Data +
Data -
Clk+
Clk-
Video Patterm
Generator
1000 mVpp
Differential
Coax
Coax
Coax
Coax
Coax
Coax
Coax
Coax
<2" 50!
Transmission Line
TMDS351
RX
+
EQ
M
U
X
OUT
RX
+
EQ
M
U
X
OUT
<2" 50!
Transmission Line
<2" 50!
Transmission Line
<2" 50!
Transmission Line
SMA
SMA
SMA
SMA
SMA
SMA
SMA
SMA
AVcc
R
T
R
T
AVcc
R
T
R
T
Jitter Test
Instrument
Jitter Test
Instrument
TP3
TP2TP1
HDMI Cables
TMDS351
www.ti.com SLLS840B –MAY 2007– REVISED JULY 2011
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 3. Short Circuit Output Current Test Circuit
Figure 4. Definition of Intra-Pair Differential Skew
A. HDMI 1.3 compliant cable when EQ = Low, and 10m 28AWG input cable when EQ = High.
B. All jitters are measured in BER of 10
-9
C. The residual jitter reflects the total jitter measured at the output of the DUT, TP3, subtract the total jitter from the
signal generator, TP1
Figure 5. Jitter Test Circuit
Copyright © 2007–2011, Texas Instruments Incorporated 11