M65824AFP Datasheet, PDF (18/23 Pages) Mitsubishi Electric Semiconductor – CD PLAYER DIGITAL SIGNAL PROCESSOR WITH BUILT-IN DAC

MITSUBISHI SOUND PROCESSOR ICs
M65824AFP
CD PLAYER DIGITAL SIGNAL PROCESSOR WITH BUILT-IN DAC
10-6 Low disc rotary control
When M65824AFP detects than the number of rotations is less than 2/3 that of the normal
play state and the disc motor is braking under the command from MCU, it outputs the disc
rotation deterioration signal to LOCK / DRD pin.
LOCK monitor DRD
LOCK/DRD
BRAKE
Term
Not BRAKE
BRAKE
Content
Sync.status monitor output
Disc rotation speed is more than 2/3
Disc rotation speed is less than 2/3
Less than 2/3 frequency
LOCK/DRD
LOCK
L
H
MITSUBISHI
ELECTRIC
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