參數(shù)資料
型號: L64105QC-27
廠商: LSI CORP
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封裝: PLASTIC, QFP-160
文件頁數(shù): 1/30頁
文件大?。?/td> 239K
代理商: L64105QC-27
April 1999
1
Copyright 1995–1997 by LSI Logic Corporation. All rights reserved.
L64105
MPEG-2 Audio/Video Decoder
Preliminary Datasheet
The L64105 is an integrated, low-cost source audio/video (A/V) decoder
for use in MPEG-2 A/V decoding systems. The system block diagram in
Figure 1 shows an application of the L64105 within an MPEG-2 system.
Figure 1 L64105 MPEG-2 Decoder System Block Diagram
L64X08
MPEG-2 Transport
Demultiplexer
2x
SmartCards
Aux Port
IEEE1284
Line
Driver
RS232
Line Driver
27 MHz
Clock
256 K x 16
DRAM
Optional
1 M x 16 SDRAM
Satellite
or Cable
Input
Tuner
L64X08 Ext. CPU Bus
I2C Bus
Receiver
256 K x 8
Flash
SDRAM
1 M x 16
IR
PAL/NTSC
Encoder
Audio
DAC
Video
Audio
L
R
NTSC/PAL
S-Video Out
L64724/L64768
QPSK/QAM
Receiver
PES
ACLK
L64105
MPEG-2
Decoder
Audio
Out
MD97.275
8
Internal CPU &
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