Sony STR-DE915 - IC Pin Functions - Dolby Demodulator; IC3308 Dolby AC-3 Demodulator Pin Function

— 65 —
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
I/O
—
—
I
I
I
I
I
O
O
O
I
O
O
O
O
I
O
O
O
O
O
O
I
I
O
I
I
—
—
O
O
—
—
O
O
O
O
O
O
—
O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Description
Ground
+5V power supply
System reset input “L” : reset
Oscillation control signal input “H” : ON
Test pin (Connected to ground)
Test pin (Connected to ground)
Test pin (Connected to ground)
Test pin (Open)
Test pin (Open)
Test pin (Open)
Test pin (Connected to ground)
Test pin (Open)
Test pin (Open)
Test pin (Open)
Test pin (Open)
Test pin (Connected to ground)
Address data output to SRAM
Address data output to SRAM
Address data output to SRAM
Address data output to SRAM
Address data output to SRAM
Address data output to SRAM
Test pin (Connected to ground)
Test pin (Connected to ground)
Test pin (Open)
Test pin (Connected to ground)
Test pin (Connected to ground)
Ground
+5V power supply
Address data output to SRAM
Address data output to SRAM
Ground
+5V power supply
Address data output to SRAM
Address data output to SRAM
Write enable signal output to SRAM “L” : active
Address data output to SRAM
Address data output to SRAM
Address data output to SRAM
Ground
Address data output to SRAM
Output enable output to SRAM
Address data output to SRAM
Data bus input/output with SRAM
Data bus input/output with SRAM
Data bus input/output with SRAM
Data bus input/output with SRAM
Data bus input/output with SRAM
Data bus input/output with SRAM
Data bus input/output with SRAM
Pin Name
GND
VDD
RESET
OSCON
DATA
MCK
MLTB
IDST
IDCK
IDO
TM0
ECCK
DEN
DRY
MSYC
TM1
A0
A1
A2
A3
A4
A5
TM2
TM3
XOUT
XIN
XENT
GND
VDD
A6
A7
GND
VDD
A12
A14
WE
A13
A8
A9
GND
A11
OE
A10
D7
D6
D5
D4
D3
D2
D1
• IC3308 DOLBY AC-3 demodulator (SN-PM4007A)