Product specifications

DA100 (50Hz) Chassis – Article for Television Magazine
Page 75 of 80
Sharp Electronics (UK) Limited - March 2003
Revision 2
IC305 – Multiple Sound Processor (MSP)
Type: ITT MSP3410D PSD1P64 Sharp Part Number: RH-IX1636BMZZ
Package: DIL Price Code: BD
This IC is the same type for all FW models. To date, it has no alternative.
Pin Name I/O Comment DC Voltage
1 AUD CL OUT X Not connected 2.4V
2 NC X Not connected 0.5V
3 NC X Not connected 0.5V
4 D CTR OUT1 X Not connected 1.4V
5 D CTR OUT0 X Not connected 1.4V
6 ADR SEL X Earth 0V
7 STBY I Supply 5.0V
8 NC X Not connected 0.6V
9 SCL I Clock 4.5 to 4.9V
10 SDA I/O Data 3.7 to 3.9V
11 I2SCL I/O Pro Logic control 1.2V
12 I2SWS I/O Pro Logic control 1.3V
13 I2SDAOUT I/O Pro Logic control 1.4V
14 I2SDAIN I/O Pro Logic control 1.4V
15 ADR DA X Not connected 1.2V
16 ADR WS X Not connected 1.2V
17 ADR CL X Not connected 1.2V
18 DVSUP I Digital supply 5.0V
19 DVSS X Digital earth 0V
20 I2S DA IN2 X Not connected 1.2V
21 NC X Not connected 0V
22 NC X Not connected 0V
23 NC X Not connected 0V
24 RESET I Reset in (RES2) 5.1V
25 DAC R O Headphone right 1.2V
26 DAC L O Headphone left 1.2V
27 VREF2 X Earth 0V
28 DACM R O Main right 0V
29 DACM L O Main left 0V
30 NC X Not connected 0V
31 NC X Not connected 0.3V
32 NC X Earth 0V
33 SC2 OUT R O SCART 2 right 3.76V
34 SC2 OUT L O SCART 2 left 3.76V
35 VREF1 X Earth 0V
36 SC1 OUT R O SCART 1 right 3.76V
37 SC1 OUT L O SCART 1 left 3.78V
38 CAPL A I 6.85V
39 AHVSUP I Supply 8.0V
40 CAPL M I 7.95V
41 AHVSS X Ground 0V
42 AGNDC I 3.72V
43 SC4 IN L I Front left 3.15V
44 SC4 IN R I Front right 3.75V
45 ASG4 X Earth 0V
46 SC3 IN L I RGB left 3.75V
47 SC3 IN R I RGB right 3.75V
48 ASG2 X Earth 0V
49 SC2 IN L I SCART 2 left 3.75V
50 SC2 IN R I SCART 2 right 3.75V
51 ASG1 X Earth 0V
52 SC1 IN L I SCART 1 left 3.55V
53 SC1 IN R I SCART1 right 3.55V
54 VREFTOP I Reference voltage 2.54V
55 MONO IN X Not used 0V
56 AVSS X Analogue earth 0V
57 AVSUP I Analogue supply 5.0V
58 ANA IN1+ I FM input 1.49V
59 ANA IN- X Not used 1.47V
60 ANA IN2+ X Not used 0V
61 TESTI01 X Earth 0V
62 XTAL IN I Crystal 2.25V
63 XTAL OUT O Crystal 2.2V
64 NC X Not connected 0V
Note that on the GF Pro Logic models pin 31 is used for the
sub-woofer output.