參數(shù)資料
型號: M62481FP
廠商: Mitsubishi Electric Corporation
英文描述: PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
中文描述: 皮卡伺服系統(tǒng)自動調(diào)整
文件頁數(shù): 45/89頁
文件大小: 830K
代理商: M62481FP
ELECTRIC
( 44
MITSUBISHI
MITSUBISHI SOUND PROCESSOR LSI
M62481FP
PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
D-62481-87I
Command Table
Register
RS
SERVO CONTROL COMMAND TABLE
( While the MLA is set to "L", clock pulses to the lacth register must be disabled.)
R1
D15
X
D14
X
D13
X
D12
X
D11
X
D10
X
D9
X
D8
X
D7
X
D6
X
D5
X
D4
X
D3
X
D2
D1
D0
Register
RS
0
0
0
1
1
0
1
1
KICK DIS
HFD MODE
DOUT MODE
Focus Search
SHOCK EN
Focus offset (3bit)
Track offset (3bit)
Track gain (4bit)
Focus gain (4bit)
Track Balance (4bit)
Focus Balance (4bit)
FZC OFF
BRAKE
TS SERVO
SS SERVO
FS OFF
TBAL
FS4
FS3
FS2
FS1
FS0
BW WIDE
TG3
G2 INV
HI GAIN
FGAIN
TGAIN
FBAL
TS HOLD
SS PLAY
ADJ TO1
ADJ FO2
ADJ FO1
LASER ON
FS HOLD
AUT FSON
R0
R2
R3
R1
R0
R2
R3
ADJ AMP2
ADJ AMP1
ADJ AMP0
( RS: Shift resistor, X : not used )
Command Timing Chart
1).
ADJ TO2
MSD
MBK
MLA
twck
twck
1/fck
tsu
th
td
twl
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11 D12
D13
D14 D15
H (keep)
Symbol
fck
twck
tsu
th
td
twl
Parameter
Clock frequency
Clock width
Set-up time
Hold time
Delay time
Latch width
Conditions
Limits
Typ
125
4
0.2
4
4
4
Unit
kHz
u sec
u sec
u sec
u sec
u sec
Min
Max
500
2
0.1
2
2
1
MSD
MCK
MLA
twck
twck
1/fck
tsu
th
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11 D12
D13
D14 D15
2).
td
twl
Data is
not loaded
into Servo
IC Register
Data is loaded
into Servo
IC Register
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