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參數資料
| 型號： | L64733C-48 |
| 廠商： | LSI CORP |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | TQFP-48 |
| 文件頁數： | 1/52頁 |
| 文件大小： | 552K |
| 代理商： | L64733C-48 |
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February 2001
1
Copyright 2000, 2001 by LSI Logic Corporation. All rights reserved.
L64733C/L64734 Tuner and
Satellite Receiver Chipset
Datasheet
The L64733C/734 chipset is designed for satellite broadcast digital TV. It
is compliant with the European digital video broadcast (DVB-S) standard,
as well as the technical specications for DSS systems. The
L64733C/734 chipset forms a complete “L-band-to-bits” system.
A typical application of the L64733C/734 chipset is satellite digital TV
reception in accordance with the ETS 300 421 standard. Figure 1 shows
the L64733C/734 chipset satellite receiver implemented in a typical
satellite receiver set-top decoder.
Figure 1
Set-Top Box Block Diagram
The L64733C Tuner IC directly down-converts the satellite signal from
L-band to baseband; it includes an on-chip synthesizer. Using frequency
information programmed into its conguration registers, the L64734
Satellite Receiver generates control signals for the L64733C synthesizer.
The L64734 also controls the programming of the low-pass lters on the
FLASH
SDRAM-B
SDRAM-A
27 MHz
VCXO
Expansion
Bus
Analog
Audio
Analog CVBS
Analog Y/C
Analog RGB
Digital Video
OP
AMPs
SC2000
Single-Chip
Source Decoder
GPIO
Pins
I/R
Rx & Tx
RS232-C
Interface
CODEC
IEEE
Smart
Serial Bus
Cards
1284
Satellite
RF Signal
L64733C
Tuner
L64734
Demodulator
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相關代理商/技術參數 |
參數描述 |
|---|---|
| L64734 | 制造商:LSI 制造商全稱:LSI 功能描述:Tuner and Satellite Receiver Chipset |
| L64734C-45 | 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述: |
| L64735GM-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor |
| L64735GM-27 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor |
| L64735GM-35 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor |
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