參數(shù)資料
型號(hào): L64734
廠商: LSI CORP
元件分類: 消費(fèi)家電
英文描述: Tuner and Satellite Receiver Chipset
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: PLASTIC, QFP-100
文件頁(yè)數(shù): 2/48頁(yè)
文件大?。?/td> 478K
代理商: L64734
2
L64733/L64734 Tuner and Satellite Receiver Chipset
Figure 2
L64733/34 Simplified Block Diagram
The L64734:
generates control signals for the L64733 synthesizer, using
frequency information programmed into the L64734 configuration
registers
controls the programming of the low-pass filters on the L64733
generates dual AGC control voltages for the two-stage automatic
gain control on the L64733 IC.
The L64733 Tuner IC directly down-converts the satellite signal from
L-band to baseband.
RF
RF Input
RF Output
Select
IOUT
QOUT
Dual ADC
Demodulator
Error
Correction
Descrambler
Microcontroller
Interface
Microcontroller
Host
Control
Modules for
Synthesizer
and Filter
MPEG Output
L64733
L64734
Control Signals
Synthesizer,
Mixer,
Down-
Converter
Baseband
Filter
Switch
相關(guān)PDF資料
PDF描述
L64767 SMATV(Satellite Master Antenna Television) QAM Encoder(衛(wèi)星主天線電視正交振幅調(diào)制編碼器)
L64780 DVB-T COFDM Demodulator(對(duì)地?cái)?shù)字視頻廣播 正交編碼頻率分割多路處理解調(diào)器)
L652DU12RE 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RF 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RI 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
L64735NC-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor