L64780 LSI Logic Corporation, L64780 Datasheet - Page 8

• Manufacturer Part Number: L64780
• Description: Dvb-t Cofdm Demodulator Technical Manual 2/00
• Manufacturer: LSI Logic Corporation

Appendix A
Figures
viii
6.4
6.5
Programming the L64780 Using The Serial Bus Interface
A.1
A.2
Customer Feedback
1.1
1.2
1.3
1.4
1.5
1.6
2.1
2.2
2.3
2.4
2.5
2.6
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Contents
Pinouts
6.4.1
6.4.2
Mechanical Drawing
Serial Bus Protocol Overview
Programming the Slave Address Using the Serial Bus
A.2.1
A.2.2
Typical Terrestrial-Only Receiver
UHF Tuner Example
Receiver Architecture for Satellite and Terrestrial
Reception
Performance with Additive Write Gaussian
Noise (AWGN)
DVB-T Carrier to Co-channel PAL-I Interference
Ratio for Failure
Maximum Level of a Single Echo for Failure of QPSK,
Rate 1/2, Guard Interval 7
DTTV Demodulator Architecture
Structure of 9-Bit AGC_TARGET Register
AGC Loop Pass Filter
External Low-Pass Loop Filter
AFC Loop Pass Filter
Scattered Pilot Structure
Output Interface in Nonhierarchical and Serial Modes
Nonhierarchical, Serial Mode, 64 QAM Constellation
Nonhierarchical, Serial Mode, 16 QAM Constellation
Nonhierarchical, Serial Mode, QPSK Constellation
Output Interface in Nonhierarchical and Parallel Modes
Nonhierarchical, Parallel Mode, 64 QAM Constellation
Nonhierarchical, Parallel Mode, 16 QAM Constellation
Pin List
Pin Layout
Write Cycle Using the Serial Bus
Read Cycle Using the Serial Bus
6-11
6-11
6-14
6-15
2-12
2-15
A-2
A-3
A-3
A-4
1-3
1-4
1-5
1-7
1-8
1-8
2-3
2-4
2-5
2-9
3-2
3-2
3-3
3-3
3-3
3-4
3-4