V50000007 datasheet(7/63 Pages) TOSHIBA

7 / 63 page

Pinning:

1. ADR wordstrobe

35. Analog Shield Ground 1

2. Not connected

36. Scart input 3 in right

3. ADR data output

37. Scart input 3 in left

4. I²S 1 data input

38. Analog Shield Ground 4

5. I²S data output

39. Scart input 4 in, right

6. I²S wordstrobe

40. Scart input 4 in, left

7. I²S clock

41. Not connected

8. I²S data

42. Analog reference voltage high voltage part

9. I²S clock

43. Analog ground

10. Not connected

44. Volume capacitor MAIN

11. Standby (low-active)

45. Analog power supply 8.0V

12. I²C Bus address select

46. Volume capacitor AUX

13. Digital control output 0

47. Scart output 1, left

14. Digital control output 1

48. Scart output 1, right

15. Not connected

49. Reference ground 1 high voltage part

16. Not connected

50. Scart output 2, left

17. Not connected

51. Scart output 2, right

18. Audio clock output

52. Analog Shield Ground 3

19. Not connected

53. Not connected

20. Crystal oscillator

54. Not connected

21. Crystal oscillator

55. Not connected

22. Test Pin

56. Analog output MAIN, left

23. IF input 2 (if ANA_IN1+is used only, connect

57. Analog output MAIN, right to AVSS with 50 pF capacitor) 58.

24. IF common

58. Reference ground 2 high voltage part

25. IF input 1

59. Analog output AUX, left

26. Analog power supply +5V

60. Analog output AUX, right

27. Analog ground

61. Power-on-reset

28. Mono input

62. Not connected

29. Reference voltage IF A/D converter

63. Not connected

30. Scart input 1 in, right

64. Not connected

31. Scart input 1 in, left

65. I²S2-data input

32. Analog Shield Ground 2

66. Digital ground

33. Scart input 2 in, right

67. Digital power supply +5V

34. Scart input 2 in, left

68. ADR clock

DOLBY PRO LOGIC PROCESSOR IC

DPL3519A

The IC DPL3519A processor family is designed to decode Dolby encoded surround sound. The IC integrate the complete

Dolby Surround Pro Logic decoding on chip without any necessary external circuitry. It designed as a coprocessor of the

MSP34xx family.

It gets digitised sound from the audio processor IC MSP3410D for both C (centre) and S (surround) channels, and for

both L (left) and R (right) channels. The analog L and R outputs are supplied by MSP3410D, while the analog S and C

outputs are supplied by the DPL33519A.

Two I2S busses obtain synchronisation between the MSP and DPL :

I2S_CL; for timing of the transmission of I2S serial data 1.024Mhz and I2S_WS; The word strobe line defining the left

and right sample at 32Khz. The IC is also I2C bus controlled to select the sound feature (Stereo, 3D-Phonic and Dolby

Pro Logic).

Pinning:

1. Not connected

16. Not connected

2. Not connected

17. Not connected

3. Not connected

18. Audio clock output

4. I2S1 data input

19. Digital control input

5. I2S1 data output

20. Crystal oscillator

6. I2S wordstrobe

21. Crystal oscillator

7. I2S clock

22. Test pin

8. I2C data

23. Not connected

9. I2C clock

24. Not connected

10. Not connected

25. Not connected

11. Standby (low-active)

26. Analog power supply +5 V

12. I2C-Bus address select

27. Analog ground

13. Digital control IO 0

28. Mono input

14. Digital control IO 1

29. Reference voltage

15. Not connected

30. Scart input 1 in, right

V50000007 Datasheet(PDF) 7 Page - Toshiba Semiconductor

V50000007 Datasheet(HTML) 7 Page - Toshiba Semiconductor

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