adv7188 Analog Devices, Inc., adv7188 Datasheet - Page 10

• Manufacturer Part Number: adv7188
• Description: Multiformat Sdtv Video Decoder With Fast Switch Overlay Support
• Manufacturer: Analog Devices, Inc.

ADV7188
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 7. Pin Function Descriptions
Pin No.
3, 9, 14, 31, 71
39, 47, 53, 56
4, 15
10, 30, 72
50
38
42, 44, 46, 58,
60, 62, 41, 43,
45, 57, 59, 61
11
40
70, 78, 13, 25,
69
77, 65
16
35 to 32,
24 to 17, 8 to 5,
76 to 73
2
1
80
67
HS
VS
FIELD
SDA
Mnemonic
DGND
AGND
DVDDIO
DVDD
AVDD
PVDD
AIN1 to
AIN12
INT
FB
TEST0 to
TEST4
TEST6 to
TEST7
TEST8
P0 to P19
DVDDIO
DVDDIO
TEST2
TEST8
DGND
DGND
DGND
DVDD
SFL
P15
P14
P13
P12
P10
P11
INT
Type
G
G
P
P
P
P
I
O
I
O
O
O
O
I/O
HS
VS
P9
P8
10
11
12
13
14
15
16
17
18
19
20
1
3
9
2
4
5
6
7
8
Description
Digital Ground.
Analog Ground.
Digital I/O Supply Voltage (3.3 V).
Digital Core Supply Voltage (1.8 V).
Analog Supply Voltage (3.3 V).
PLL Supply Voltage (1.8 V).
Analog Video Input Channels.
Interrupt Request Output. An interrupt occurs when certain signals are detected on the input
video. See the User Sub Map register details in Table 107.
Fast Blank. FB is a fast switch overlay input that switches between CVBS and RGB
analog signals.
Leave these pins unconnected.
Tie to AGND.
Tie to DVDDIO.
Video Pixel Output Ports.
Horizontal Synchronization Output Signal.
Vertical Synchronization Output Signal.
Field Synchronization Output Signal.
I
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
2
C Port Serial Data Input/Output.
PIN 1
Figure 5. 80-Lead LQFP Pin Configuration
Rev. A | Page 10 of 112
(Not to Scale)
ADV7188
TOP VIEW
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
AIN5
AIN11
AIN4
AIN10
AGND
CAPC2
CAPC1
AGND
CML
REFOUT
AVDD
CAPY2
CAPY1
AGND
AIN3
AIN9
AIN2
AIN8
AIN1
AIN7