LC78620E View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

View to exact match

LC78620E

Compact Disc Player DSP

SANYO -> Panasonic 

LC78620E

5. Servo Command Function; Pin 64: RWC, pin 66: COIN, pin 67: CQCK

Commands can be executed by setting RWC high and inputting commands to the COIN pin in synchronization with

the CQCK clock. Note that commands are executed on the falling edge of RWC.

Focus start

Track jump

Muting control

Disk motor control

Miscellaneous control

One-byte commands

Track check

Two-byte command (RWC set twice)

Digital attenuator

Two-byte command (RWC set once)

• One-byte commands

• Two-byte commands (RWC set twice)

• Two-byte commands (RWC set once)

No. 5130-10/34

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