Philips DVDR5350H/02 - Page 187

EN 1873139 785 31532 9.
Circuit- and IC description
S D A I/O I2C Port Serial Data Input/Output .
ALSB I/O TTL Address Input. This signal sets up the LSB of the I2C address.
When this pin is tied low the I2C filter is activated which reduces noise on the
I2C interface.
V
DD_IO
P Power supply for digital i/ps and o/ps
V
DD
P Digital power supply
V
AA
P Analog power supply
V
REF
I/O Optional External Voltage Reference Input for DACs or Voltage Reference
Output (1.235V).
EXT_LF I External Loop filter for the internal PLL.
RTC_SCR_TR I Multifunctional Input: Real Time Control (RTC) input, Timing Reset input,
Subcarrier Reset input.
I
2
C I This Input Pin must be tied High (V
DD_IO
) for the ADV7310/ADV7311 to interface
over the I
2
C port.
GND_IO
PIN CONFIGURATION
12
13
14
15
17 1 8
3
4
5
6
7
1
2
10
11
8
9
56 55 5457585960
47
53
42
43
44
45
40
41
38
39
19 20
DAC A
C
L
K
I
N
_
B
DA C B
AGND
VAA
R
T
C
_
S
C
R
_
T
R
S
D
A
I
2
C
A
L
S
B
S
C
L
K
C
4
C
3
S
4
VDD_IO
Y0
Y1
Y2
Y3
Y4
Y5
Y6
DAC D
C
7
C
5
P
_
H
S
Y
N
C
C
L
K
I
N
_
A
R
SE T 2
S
_
H
S
Y
N
C
61626364
S_BL AN K
DAC F
DAC C
P
_
B
L
A
N
K
C
9
C
8
G
N
D
_
I
O
EXT_LF
16
21 22 23 24 25 26 27 28
29 30 3 1 32
37
35
33
34
COMP1
RESET
DAC E
COM P2
VREF
48
S
_
V
S
Y
N
C
C
6
P
_
V
S
Y
N
C
49
50
51
52
S
0
S
1
46
Y7
VDD
Y9
C0
C1
C2
36
S
2
V
D
D
S
9
S
8
S
6
S
7
D
G
N
D
S
5
DG ND
Y8
R
SET 1
S
3
PIN 1
IDENTIFIER
TOP VIEW
(Not to Scale)
ADV7320
KSTZ
Figure 9-19