SC9636-006
CD DIGITAL SERVO SIGNAL PROCESSOR WITH MCU (2 DIGITS LED DISPLAY)
DESCRIPTION
The SC9636-006 is a single-chip CD processor for CD player
system and signal processing. It includes CD servo controller,
CD processor, DAC and earphone amplifier. Its built-in
microcontroller can realize the CD control and display by eight
keys and two LEDs.
FEATURES
* Two parameter jumpers (four groups of parameters)
Pickup and mechanism matching:
SONY KSS213C, SAMSUNG B31
SANYO DA11, THOMSON TCP11TK
Jianghai GM9350
* CD-A, CD-R, CD-R/W compatible
* Automatically mute
QFP-64-14 x 14-0.8
ORDERING INFORMATION
Device
SC9636-006
Package
QFP-64-14X14-0.8
APPLICATIONS
* Low cost CD player system (BOOM-BOX)
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http:
www.silan.com.cn
REV:1.0
2008.03.24
Page 1 of 12
SC9636-006
ABSOLUTE MAXIMUM RATINGS
(T
amb
=25°C)
Characteristics
Supply Voltage
Input Voltage On Pins
Operating Temperature
Symbol
V
DD
V
IN
T
opr
Range
-0.5 ~ +5.5
-0.5 ~V
DD
+ 0.5
-20 ~ +75
Unit
V
V
°C
ELECTRICAL CHARACTERISTICS
(V
DD
=4.5~5.5V;V
SS
=0V;T
amb
=-10~+60°C)
Characteristics
Supply Voltage
Supply Current
RFIN Input Signal
Reference Voltage
Common Mode DC
Input Current Of Central Diode 1
Input Current Of Central Diode 2
Input Current Of Central Diode 3
Input Current Of Central Diode 4
Input Current Of Satellite Diode 1
Input Current Of Satellite Diode 2
LED Output Current
Low-Level
LED Output Current
High-Level
LDON Output Current
Low-Level
Output Load Resistance
DAC
Symbol
V
DD
I
DD
V
RFIN
V
Ir
V
com
ID1
ID2
ID3
ID4
IR1
IR2
I
OL
I
OH
I
LDON
The left channel is
R
L
the same as the
right
The left channel is
Full-Scale DAC Output Voltage
V
FS
the same as the
right
RAD Output Current
FOC Output Current
SLED Output Current
MOTO Output Current
Low Level Output Voltage
I
RAD
I
FOC
I
SLED
I
MOTO
V
OLDRIVE1
High level is the
same as low level
High level is the
same as low level
High level is the
same as low level
High level is the
same as low level
RAD, FOC, SELD
0
0
0
0
0
1
1
1
5
－
－
－
－
10
0.4
mA
mA
mA
mA
V
0.9
1.1
1.2
V
5
－
－
KΩ
5V
Condition
Min.
4.5
28
－
－
－
0
0
0
0
0
0
0
0
0
Typ.
5.0
30
1
0.5V
DD
2.5
－
－
－
－
－
－
5
10
－
Max.
5.5
32
－
－
－
9
9
9
9
4.5
4.5
10
20
2
V
μA
μA
μA
μA
μA
μA
mA
mA
mA
Unit
V
mA
V
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http:
www.silan.com.cn
REV:1.0
2008.03.24
Page 2 of 12
SC9636-006
(Continued)
Characteristics
High Level Output Voltage
Motor Low Level Output Voltage
Motor High Level Output Voltage
RAD, FOC, SLED, MOTO Output
3-State Leakage Current
DAC Total Harmonic Distortion
Plus Noise
Symbol
V
OHDRIVE1
V
OLmoto
V
OHmoto
I
ZODRIVE
(THD+N)/S
0 to 19 kHz
19 to 20 kHz
24KHz
DA
Filter Attenuation
Filter_DA
25 to 35 KHz
35 to 64 KHz
64 to 68 KHz
68 KHz
69 to 88 KHz
OSC Frequency
Fsystem
RAD, FOC, SELD,
MOTO
Condition
RAD, FOC, SELD
Min.
VDD-0.4
0
V
DD
-1
-10
60
-
1
25
40
50
31
35
40
－
Typ.
－
－
－
0
65
-
-
-
-
-
-
-
-
8.4672
Max.
V
DD
1.0
V
DD
+10
70
0.001
2
-
-
-
-
-
-
－
Unit
V
V
V
μA
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
PIN CONFIGURATION
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http:
www.silan.com.cn
REV:1.0
2008.03.24
Page 3 of 12
SC9636-006
PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Symbol
GND1
VDD1
B
A
C
D
F
E
COM
NC
Idata
RFIN
RFREF
Ir
GND2
VDD2
CRIN
CROUT
MUTE
AUPOT2
GAIN
DOORSW
KI1
KI2
KI3
KI4
NC
NC
EN_MOTOR
PARA1
PARA0
LED2
LED1
LEDh
LEDg
LEDf
LEDe
LEDd
LEDc
Analog Ground 1
Analog Power(4.5~5.5V)
Central diode current signal input B
Central diode current signal input A
Central diode current signal input C
Central diode current signal input D
Satellite diode current signal input F
Satellite diode current signal input E
Common Signal input
Not connect
Data signal feed-back current output pin.
EFM signal input
The reference voltage pin for signal pickup.
Reference current output
Analog Ground 2
Analog Power(4.5~5.5V)
Crystal oscillation input pin. (8.4672M)
Crystal oscillation output pin.
Mute control output, high level activates.
Auto play pin.
RF gain control
Signal input pin for DOOR input, it is connect ground when DOOR closed.
Press key scan
Press key scan
Press key scan
Press key scan
Not connect
Not connect
9258 MUTE Signal output.
Pick-up select pin 1
Pick-up select pin 0
LED drive com 2, high level activates.
LED drive com 1, high level activates.
LED drive seg h, Low level activates
LED drive seg g, Low level activates
LED drive seg f, Low level activates.
LED drive seg e, Low level activates.
LED drive seg d, Low level activates.
LED drive seg c, Low level activates.
(To be continued)
Description
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http:
www.silan.com.cn
REV:1.0
2008.03.24
Page 4 of 12
SC9636-006
(Continued)
Pin No.
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Symbol
LEDb
LEDa
TEST
RESET
VDD3
GND3
GND0
VDD0
VREF
R
CR
CL
L
RAD
FOC
SLED
VSS4
MOTO
DACMUTE
VDD4
VDD
GND
AUTOP1
SLEDSW
LDON
Description
LED drive seg b, Low level activates.
LED drive seg a, Low level activates.
Test pin
Reset, low level activates.
Power (4.5V~5.5V).
Analog Ground 3.
Analog Ground 3.
Power (4.5V~5.5V).
Reference voltage output pin.
Right channel output
Capacitor for right channel 1st order filter function
Capacitor for left channel 1st order filter function
Left channel output
Tracking drive output
Focus drive output
Sled drive output
Ground
Spindle drive output
DAC mute control input(HIGH is mute)
Digital Supply(4.5V~5.5V)
Digital Supply(4.5V~5.5V)
Digital Ground
Auto play when power on.
Sledge motor position monitor signal input
Laser control signal output.
FUNCTION DESCRIPTION
1.
LED DISPLAY
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http:
www.silan.com.cn
REV:1.0
2008.03.24
Page 5 of 12
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