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Schematic Diagrams
HDMI
Sheet 23 of 60
HDMI
B - 24 HDMI
5
4
R4.4
Support
HDMI
1.4b
4K2K,
4K2 K leve l shifter ,
Layout
Chi
pse
t to L
evel shi
fter
<5.5 i
nch, Le v e l
shifter
to
Connector
<1
inch,
Connector
SM D Type
HDMI CONNECTOR (W/O HDMI Repeater)
D
5VS
9/13 Common Design
5VS
6-02-75495-9C0
HDMI_5VS
U6
C249
5
1
VIN
VOUT
2
*10u_6.3V_X5R_06
C285
C286
GND
4
3
20,21,37,42
SUSB
EN#
OC#
GND
18
uP7549UMA5-20
D02_12/14_H
HDMI_SDA-C
16
TMDS_CLOCK#
14
TMDS_CLOCK#J
12
R85
EMC11
TMDS_CLOCKJ
10
*180_1%_04
*1.5p_50V_04
TMDS_CLOCK
TMDS_DATA1#J
TMDS_DATA1#
TMDS_DATA1J
R92
*180_1%_04
TMDS_DATA1
EMI
C
COMMO
N CHOK
E SHOR T
- +
E M I
Gary_Reserved bypass circuit
L EVEL
S H I F T
BRANCH POINT
HDMI_DATA0P
TMDS_DATA2
C308
0.1u_10V_X7R_04
HDMI_DATA0N
TMDS_DATA2#
2
HDMI_DATA0P
C307
0.1u_10V_X7R_04
2
HDMI_DATA0N
HDMI_DATA1P
TMDS_DATA1
C311
0.1u_10V_X7R_04
2
HDMI_DATA1P
HDMI_DATA1N
TMDS_DATA1#
C310
0.1u_10V_X7R_04
2
HDMI_DATA1N
HDMI_DATA2P
TMDS_DATA0
C309
0.1u_10V_X7R_04
2
HDMI_DATA2P
HDMI_DATA2N
TMDS_DATA0#
C295
0.1u_10V_X7R_04
2
HDMI_DATA2N
HDMI_CLOCKP
TMDS_CLOCK
C294
0.1u_10V_X7R_04
HDMI_CLOCKN
TMDS_CLOCK#
2
HDMI_CLOCKP
C293
0.1u_10V_X7R_04
2
HDMI_CLOCKN
B
A
5
4
3
1.
Differential pair mismatch < 5 mil
2.
CPU to Level Shift total trace length < 5.5"
3.
Level Shift to HDMI connector total trace length < 1"
4.
Trace Impedance follow Intel PDG. 85 Ohm +/- 15%
5.
Connector
SM D Typ e
< 5 . 5 " ,
P S 8 4 0 7 A ,
5 " + 1 " ,
A S 1 4 4 2 K
A S M E D I A
L>5.5"
4K 2 K ,
P S 8 4 0 1 A
HDMI_5VS
D9
Gary_for leakage current
RB751S-40H
6-21-14230-019
J_HDMI1
R87
R84
4.7K_04
4.7K_04
HDMI_HPD-C
HDMI_SCL-C
19
HOT PLUG DETECT
HDMI_SDA-C
+5V
17
DDC/CEC GND
HDMI_SCL-C
SDA
15
SCL
TMDS_DATA0#
HDMI_CEC
RESERVED
13
CEC
TMDS CLOCK-
11
CLK SHIELD
R86
TMDS_DATA0#J
*180_1%_04
TMDS CLOCK+
9
TMDS DATA0-
8
TMDS_DATA0J
SHIELD0
7
TMDS_DATA0
TMDS DATA0+
6
TMDS DATA1-
5
SHIELD1
4
TMDS_DATA2#
TMDS_DATA2#J
TMDS DATA1+
3
TMDS DATA2-
2
TMDS_DATA2J
SHIELD2
1
TMDS DATA2+
R93
*180_1%_04
TMDS_DATA2
EMI
COMMO
N CHOK
E SHOR T
16-A1030-1003-0
PIN GND1~4=GND
- +
BRANCH POINT
R395
499_1%_04
R394
499_1%_04
Q36
2SK3018S3
R366
499_1%_04
R367
499_1%_04
D
S
R393
499_1%_04
R370
499_1%_04
R369
499_1%_04
5VS
R368
499_1%_04
3
2
1
,via count
2 ,referenc e t o ground .
,via count
2 ,referenc e t o ground .
P S 8 2 0 1 A
D
HDMI
ESD
W/O
LEVELSHIFT
, NE T
SW A P
D10
TMDS_DATA0
TMDS_DATA0J
6
5
TMDS_DATA0#
TMDS_DATA0#J
7
4
8
3
TMDS_CLOCK
TMDS_CLOCKJ
9
2
TMDS_CLOCK#
TMDS_CLOCK#J
10
1
DT1140-04LP-7
D13
TMDS_DATA2
TMDS_DATA2J
6
5
TMDS_DATA2#
TMDS_DATA2#J
7
4
8
3
TMDS_DATA1
TMDS_DATA1J
9
2
TMDS_DATA1#
TMDS_DATA1#J
10
1
C
DT1140-04LP-7
E M I
L EVEL
S H I F T
HDMI_5VS
B
D11
D12
D31
Gary_Reserved bypass circuit
HDMI_SCL-C
HDMI_SDA-C
HDMI_HPD-C
20K_04
R356
3.3VS
R396
Q37
1M_04
2SK3018S3
HDMI_HPD
HDMI_HPD-C
S
D
28
HDMI_HPD
Q9A
MTDK3S6R
HDMI_CTRLCLK
HDMI_SCL-C
1
6
28
HDMI_CTRLCLK
Q9B
MTDK3S6R
HDMI_CTRLDATA
HDMI_SDA-C
A
4
3
28
HDMI_CTRLDATA
SCL/SDA
PULL HIGH (CHECK PCH )
9,20,21,37,38,39,40,41,42,51
5VS
8,9,20,21,22,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53
3.3VS
6,8,9,45,48
VDDQ
Title
Title
Title
[23] HDMI 1.4b
[23] HDMI 1.4b
[23] HDMI 1.4b
Size
Size
Size
Document Number
Document Number
Document Number
Re v
Re v
Re v
6-71-N85J0-D01
6-71-N85J0-D01
6-71-N85J0-D01
D02B
D02B
D02B
Custom
Custom
Custom
SCHEMATIC1
SCHEMATIC1
SCHEMATIC1
Date:
Date:
Date:
Friday, March 02, 2018
Friday, March 02, 2018
Friday, March 02, 2018
Sheet
Sheet
Sheet
23
23
23
o f
o f
o f
63
63
63
2
1
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