LA9241M Просмотр технического описания (PDF) - SANYO -> Panasonic

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LA9241M

Analog Signal Processor (ASP) for CD players

SANYO -> Panasonic 

LA9241M

Continued from preceding page.

Pin

No.

Symbol

52 DAT

53 CE

54 DRF

55 FSS

56 VCC2

57 REFI

58 VR

59 LF2

60 PH1

61 BH1

62 LDD

63 LDS

64 VCC1

Contents

Microprocessor command data input pin.

Microprocessor command chip enable input pin.

RF level detection output (Detect RF).

Focus Search Select; focus search mode (± search/+search vs. the reference voltage) switching pin

Servo system and digital system VCC pin.

By-pass capacitor connection pin for reference voltage.

Reference voltage output pin.

Disc defect detection time constant setting pin.

RF signal peak hold capacitor connection pin.

RF signal bottom hold capacitor connection pin.

APC circuit output pin.

APC circuit input pin.

RF system VCC pin.

No.5564 - 5/21

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