參數(shù)資料
型號: L64777
廠商: LSI CORP
元件分類: 消費家電
英文描述: Digital Video Broadcasting(DVB)-Compliant,quadrature amplitude modulation (QAM)Modulator(數(shù)字視頻廣播系統(tǒng)適配的積分調(diào)幅調(diào)制器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP120
封裝: 32 MM, PLASTIC, QFP-120
文件頁數(shù): 8/124頁
文件大?。?/td> 988K
代理商: L64777
viii
Contents
Appendix A
Programming the L64777 in Serial Host Interface Mode
A.1
Serial Bus Protocol Overview
A.2
Programming the Slave Address Using the Serial
Bus Interface
A.3
Write Cycle Using the Serial Bus Interface
A.4
Read Cycle Using the Serial Bus Interface
A.5
Limitations
A-1
A-4
A-4
A-5
A-7
Appendix B
PLL Divider Settings and L64724/34 Connection
B.1
Overview
B.2
PLL Driver Settings for Typical Applications
B.3
Connecting the L64777 to the LSI Logic L64724
B-1
B-2
B-3
Appendix C
Monitoring Device Internal Signals
Customer Feedback
Figures
1.1
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
2.16
L64777 Operating Environment
ETS 300 429-Compliant Modulation Operation
Data Path
Phase and Frequency Detection with an External VCO
Analog I/Q Output Interface Diagram
Required Relation of ICLK and DIN/DVALIDIN
FIFO Clock Conversion
Sync Acquisition Phase
Sync Tracking Phase
FIFO Pointer Concept
Transport Error Flag Insertion
Scrambler Basic Serial Architecture
Shift Register Initialization Sequence
Code Word Structure
Forward Error Correction Data Path
Interleaver Block Diagram
Symbol Cutting From Bytes
1-2
2-2
2-3
2-5
2-7
2-9
2-12
2-13
2-14
2-16
2-18
2-19
2-19
2-21
2-22
2-23
2-25
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