sc9637bp Silan, sc9637bp Datasheet - Page 5

• Manufacturer Part Number: sc9637bp
• Description: Cd Digital Servo Signal Processor With Mcu 2/4 Digits Lcd Display And Remote Control
• Manufacturer: Silan

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HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Pin No.
33
34
35
36
37
38
39
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
V2/SLED_SW
Symbol
CROUT
RFREF
MOTO
VCOM
LDON
Vdda1
Vssa2
Vdda2
VREF
SLED
Vssal
CRIN
Vddo
RFIN
Vsso
GND
Idata
RAD
FOC
VPP
V
CR
CL
R
C
D
B
A
F
E
L
DD
I/O
O
O
O
O
O
O
O
O
O
--
--
--
--
--
--
--
--
--
--
--
--
I
I
I
I
I
I
I
I
I
I
I
OTP download power supply.
DAC Power Supply
Sledge motor position monitor signal input
Analog Ground of Servo Module ADC.
Satellite diode current signal input F
Servo module HF and the analog ground of PLL.
DAC GND
Internal reference voltage output
DAC right channel output
DAC right channel filter capacitor.
DAC left channel filter capacitor.
DAC left channel filter capacitor.
Tracking drive output
Focus drive output
Sled drive output
Spindle drive output
Servo Supply Voltage
Servo Ground, I/O ground
Laser control signal output
Analog Supply Voltage of Servo Module ADC.
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 E
DC Voltage Input
Data Slice feed-back current output
EFM signal input
Reference Signal.
Servo module HF and the analog power supply of PLL.
8.4672MHz input
8.4672MHz output
Description
REV:1.0
SC9637BP
Page 5 of 15
2008.03.24