|
|
PDF S1L9224X01 Data sheet ( Hoja de datos )
| Número de pieza | S1L9224X01 | |
| Descripción | VIDEO-CD 2ND GENERATION | |
| Fabricantes | Samsung semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de S1L9224X01 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
VIDEO-CD 2ND GENERATION
S1L9224X01
INTRODUCTION
80-QFP-1420C
The S1L9224 is a servo signal processor designed specifically for the samsung video-
CD designed using the BICMOS process. RF block and picture quality enhancing Items
are built-in. The processor is a hard-wired free-adjustment servo with the pre-signal
parts adjustment point automatically adjusted.
FEATURES
• Focus error amplifier & servo control
• Tracking error amplifier & servo control
• Sled amplifier
• Embedded CLV control LPF
• Mirror, FOK, and defect detector circuit
• APC (Auto Laser Power Control) circuit for constant laser power
• Double speed play available
• Circuit for interruption countermeasure
• FE bias & focus servo offset free adjustment
• EF balance & tracking loop gain free adjustment
• Tracking servo offset free adjustment
• Enhanced auto-sequence algorithm (fast-search)
• Tracking muting by window mirror
• Current, voltage pick-up interaction available
• Embedded RF 3T boost circuit
• Enhanced RF equalize AGC circuit
• Built-in focus, tracking 2x filter adjust
• Single power supply: +5 V
• Related products
- KS9287 data processor
- KS9284 data processor
- KA9258D/KA9259D motor driver
1
1 page  
VIDEO-CD 2ND GENERATION
S1L9224X01
No. Pin Name
33 ASY
34 VSSA
35 MCK
36 MDATA
37 MLT
38 RESET
39 MIRROR
40 FOK
41 SSTOP
42 SL+
43 SLO
44 SL-
45 SPDL-
46 SPDLO
47 FE-
48 FEO
49 TE-
50 TEO
51 ATSC
52 TZC
53 TE2
54 TE1
55 LPFT
56 DVDD
57 TDFCT
58 FE2
59 FE1
60 FDFCT
61 TGU
62 TG2
63 FEBIAS
64 DVEE
65 PDA
Table 1. Pin Description(Continued)
I/O Description
I Auto asymmetry control input pin
G Servo part analog VSSA power supply pin
I Micom clock pin
I Data input pin
I Data latch input pin
I Reset input pin
O MIRROR detect output pin
O Focus ok output pin
I Pick up's maximum lead-in diameter position check pin
I Sled servo non-inverting input
O Sled servo output
I Sled servo inverting input
I Spindle AMP inverting input pin
O Spindle AMP output pin
I Focus servo AMP inverting input pin
O Focus servo AMP output pin
I Tracking servo AMP inverting input pin
O Tracking servo AMP output pin
I Anti-shock input pin
I Tracking zero crossing input pin
I Tracking servo input pin
O Tracking error AMP output pin
I Tracking error integrating input pin (auto adjust)
P Logic DVDD power supply pin
I Defect tracking error integrating CAP connection pin
I Focus servo input pin
O Focus error AMP output pin
I When defect, focus error integrating CAP connection pin
I High frequency tracking gain switching CAP connection pin
I Time constant controlling tracking loop's high frequency gain control pin
I Focus error bias control connect pin
G Logic DVEE power supply pin
I Poto-diode A & RF I/V AMP1 inverting input pin
5
5 Page 
VIDEO-CD 2ND GENERATION
Auto Sequence Mode
Address
010
Auto-sequence cancel
Auto-focus
1-track jump
10-track jump
2N-track jump
M-track jump
Fast search
0
Speed Related Command ($FX)
1
x 1 speed
x 2 speed
Address
11
1
D3
0
0
1
1
1
1
0
D3
0
0
S1L9224X01
Data
D2 D1
00
11
00
01
10
11
10
D0
0
1
0: FWD
1: REV
Data
D2 D1
00
01
D0
0
1
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet S1L9224X01.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| S1L9224X01 | VIDEO-CD 2ND GENERATION | Samsung semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |