M62475FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

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M62475FP

AUTOMATIC ADJUSTMENT CD PREAMPLIFIER SERVO CONTROLLER

MITSUBISHI ELECTRIC  

MITSUBISHI SOUND PROCESSOR ICs

M62475FP

AUTOMATIC ADJUSTMENT CD PREAMPLIFIER SERVO CONTROLLER

TRACK FUNCTION TABLE

INPUT

DATA

COMMAND

D3 D2

OUTPUT (SW Status)

TS SW

JF SW

TS OFF 0 0 OPEN (Servo OFF)

OFF

JR

0 1 OPEN (Servo OFF)

OFF

JF

1 0 OPEN (Servo OFF)

ON

TS ON 1 1 CLOSE (Servo ON)

OFF

JR SW

OFF

ON

OFF

OFF

SLEDGE FUNCTION LIST

INPUT

DATA

COMMAND

D1 D0

OUTPUT (SW status)

TS SW

SF SW

SS OFF 0 0 CLOSE (Sledge OFF) OFF

SR

0 1 CLOSE (Sledge OFF) OFF

SF

1 0 CLOSE (Sledge OFF) ON

SS ON 1 1 OPEN (Sledge ON)

OFF

JR SW

OFF

ON

OFF

OFF

DIRECT COMMAND FUNCTION

JP1 signal

When a 1-track jump takes place, serial data to be transferred

twice can be omitted to control the amount of delay in processing

time.

JP1 is generally set to "1". When JP1 is set to "0" with TC (Data

out) signal set to "1", the logic controller automatically reverses the

jump polarity (JF to JR or JR to JF).

When a jump is complete (after fixed time Ta), switching JP1 from

"0" to "1" can automatically terminate JF and JR to select the TR

ON/SSON status.

Signal Waveform with a jump

KICK PULSE (JF OR JR)

TS OUT

Ta

BRAKE PULSE

JP1

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