Analog Devices ADV7604, User Manual

Page: 14 / 27

© 2010 Analog Devices, Inc. All rights reserved.
Pr. A June 2010
Analog Devices B.V. 14 of 27 - 14 -
The 0 ohm resistors on these lines should be placed DDC lines should be as short as possible to DUT
HPD B LED HPD A LED
DDC A Circuitry
DDC B Circuitry
to minimise track length.
HDMI Port A - Connector and ESD Suppression HDMI Port B - Connector and ESD Suppression
HPD A Control HPD B Control
EDID1 EDID2
D23 R31 220r
G
S D
Q2
BSS123LT1
D29
R58 220r
G
S D
Q1
BSS123LT1
R30
Not Inserted
R19
47K
R61
47K
R64
Not Inserted
R68
0r
R71
0r
1
TDM
2
TDMS_SHLD2
3
TDMS_DATA2-
4
TDMS
5
TDMS_SHLD1
6
TDMS_DATA_1-
7
TDM
8
TDMS_SHLD0
9
TDMS_DATA0-
10
T
11
TDMS_CLK_SHLD
12
TDMS_CLK-
13
CEC
14
RESERVED
15
DDC_SCL
16
DDC_SDA
17
DDC/CEC_GND
18
DDC_+5V
19
HOTPLUG_DET
J11
HDMI_19_PIN
R84
1K
HDMI_A_5V
1
IN1
2
IN2
4
IN3
5
IN4
10
OUT1
9
OUT2
7
OUT3
6
OUT4
8
GND
3
GND
U13
RCLAMP0524P
1
IN1
2
N/C
3
IN2
6
OUT1
5
5V/NC
4
OUT2
7
GND
U14
RCLAMP0504P
1
IN1
2
IN2
4
IN3
5
IN4
10
OUT1
9
OUT2
7
OUT3
6
OUT4
8
GND
3
GND
U19
RCLAMP0524P
1
TDM
2
TDMS_SHLD2
3
TDMS_DATA2-
4
TDMS
5
TDMS_SHLD1
6
TDMS_DATA_1-
7
TDM
8
TDMS_SHLD0
9
TDMS_DATA0-
10
T
11
TDMS_CLK_SHLD
12
TDMS_CLK-
13
CEC
14
RESERVED
15
DDC_SCL
16
DDC_SDA
17
DDC/CEC_GND
18
DDC_+5V
19
HOTPLUG_DET
J1
HDMI_19_PIN
R55
1K
HDMI_B_5V
1
IN1
2
IN2
4
IN3
5
IN4
10
OUT1
9
OUT2
7
OUT3
6
OUT4
8
GND
3
GND
U20
RCLAMP0524P
1
IN1
2
N/C
3
IN2
6
OUT1
5
5V/NC
4
OUT2
7
GND
U21
RCLAMP0504P
1
IN1
2
IN2
4
IN3
5
IN4
10
OUT1
9
OUT2
7
OUT3
6
OUT4
8
GND
3
GND
U22
RCLAMP0524P
G
S D
Q3
BSS123LT1
G
S D
Q10
BSS123LT1
R73 47K R74 47K
1
NC1
2
NC2
3
/WP
4
VSS
5
SDA
6
SCL
7
VCLK
8
VCC
U25
24LCS22A
BA
K6
BA
K9
C58 Not Inserted
1
NC1
2
NC2
3
/WP
4
VSS
5
SDA
6
SCL
7
VCLK
8
VCC
U26
24LCS22A
BA
K4
BA
K5
C59 Not Inserted
VCC_5V VCC_5V
DDCB_SDA
DDCB_SCL DDCA_SCL
DDCA_SDA
HDMI_A_5V HDMI_B_5V
DDCA_SDA_CON_5V DDCA_SCL_CON_5V
HPD2 HPD1
GND GND
HPD1 HDMI_A_5V
HPD1 DDCA_SDA
DDCA_SCL
RXA_CN RXA_CP RXA_0N RXA_0P
RXA_CN
RXA_CP RXA_0N RXA_0P RXA_1N RXA_1P RXA_2N RXA_2P
RXA_1N RXA_1P RXA_2N RXA_2P
GND
CEC1
RXA_2P RXA_2N RXA_1P RXA_1N
RXA_0P RXA_0N RXA_CP RXA_CN
DDCA_SCL DDCA_SDA
GND GND
HPD2 HDMI_B_5V
HPD2 DDCB_SDA
DDCB_SCL
RXB_CN RXB_CP RXB_0N RXB_0P
RXB_CN
RXB_CP RXB_0N RXB_0P RXB_1N RXB_1P RXB_2N RXB_2P
RXB_1N RXB_1P RXB_2N RXB_2P
GND
CEC2
RXB_2P RXB_2N RXB_1P RXB_1N
RXB_0P RXB_0N RXB_CP RXB_CN
DDCB_SCL DDCB_SDA
GND GND
HPDB
GND
HDMI_B_5V
HPD2 HPD1
HDMI_A_5V
GND
HPDA
GND GND
DDCA_SDA
DDCA_SCL
SDA SCL
GND
EDID_PWR
GND
EDID_PWR
DDCB_SDA
DDCB_SCL
SDA SCL
GND
EDID_PWR
GND
EDID_PWR
CEC1 CEC2