ADV7181 AD [Analog Devices], ADV7181 Datasheet - Page 93

• Manufacturer Part Number: ADV7181
• Description: Multiformat SDTV Video Decoder
• Manufacturer: AD [Analog Devices]

SELECT I
ADDRESS
MPU INTERFACE
CONTROL LINES
S-VIDEO
+
AGND
AGND DGND
CBVS
2
DVDDIO
C
10µF
DVSS
Pb
Pr
AGND
Y
0.1µF
0.1µF
0.1µF
DVDDIO
DVDDIO
+
+
10µF
RESET
DVDDIO
DVDD
PVDD
AVDD
(3.3V)
(1.8V)
(3.3V)
(1.8V)
10µF
10µF
2kΩ
DGND
AGND
AGND
+
DVDDIO
15pF
100nF
4.7kΩ
0.1µF
0.1µF
DVDDIO
2kΩ
0.1µF
DGND
33µF
33µF
33µF
33µF
27MHz
DGND
AGND
AGND
DGND
DGND
FERRITE BEAD
FERRITE BEAD
FERRITE BEAD
FERRITE BEAD
100nF
100nF
100nF
100nF
100nF
100nF
0.1nF
0.1nF
15pF
33Ω
33Ω
AIN2
AIN1
AIN3
AIN4
AIN5
AIN6
CAPY1
CAPY2
CAPC2
CML
REFOUT
XTAL
XTAL1
PWRDN
ALSB
SCLK
SDA
RESET
10µF
10µF
10µF
10µF
DGND
AGND
AGND
DGND
Figure 44. Typical Connection Diagram
AGND
AGND
ADV7181B
Rev. 0 | Page 93 of 96
DGND
DGND
INTRQ
FIELD
ELPF
0.1µF
0.1µF
0.1µF
0.1µF
LLC
SFL
DGND
AGND
AGND
DGND
P10
P11
P12
P13
P14
P15
HS
VS
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
82nF
1.7kΩ
0.01µF
0.01µF
0.01µF
0.01µF
DGND
AGND
AGND
DGND
PVDD
MULTI-
FORMAT
PIXEL
PORT
P15–P8 8-BIT ITU-R BT.656 PIXEL DATA @ 27MHz
P7–P0 Cb AND Cr 16-BIT ITU-R BT.656 PIXEL DATA @ 13.5MHz
P15–P8 Y1 AND Y2 16-BIT ITU-R BT.656 PIXEL DATA @ 13.5MHz
27MHz OUTPUT CLOCK
INTERRUPT O/P
SFL O/P
HS O/P
VS O/P
FIELD O/P
POWER SUPPLY
DECOUPLING FOR
EACH POWER PIN
POWER SUPPLY
DECOUPLING FOR
EACH POWER PIN
POWER SUPPLY
DECOUPLING FOR
EACH POWER PIN
POWER SUPPLY
DECOUPLING FOR
EACH POWER PIN
10nF
ADV7181B