L64734CQC-45 LSI, L64734CQC-45 Datasheet

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L64734CQC-45

Manufacturer Part Number
L64734CQC-45
Description
Manufacturer
LSI
Datasheet

Specifications of L64734CQC-45

Lead Free Status / Rohs Status
Not Compliant
Integra
Overview
The L64733/34 chip set, a component of the Integra set-top box platform, is a
next-generation tuner and channel receiver that provides a highly integrated,
high-performance solution for digital satellite broadcast TV. The chip set pro-
vides essential tuning and demodulation functions for the set-top platform,
enabling a spectrum of applications, ranging from receive-only digital video
broadcast to high-speed Internet access, IP telephony, Video-on-Demand and
wireless communications. It enables manufacturers to compete in the market-
place by cost-effectively leveraging new digital forms of information and
entertainment in the set-top box platform
Motherboard or Module Implementation
Combining LSI Logic’s market-proven channel technology with an advanced
tuner IC in a small, compact design, the chip forms a complete ‘L band to
bits’ system, eliminating the need for tuner cans or additional synthesizer
chips. As a result, the two-chip solution can be implemented directly on the
motherboard or on a module smaller than the size of a credit card.
Manufacturers can develop cost-effective solutions for add-on PC cards or
multiple digital TV front-ends.
L64733/34 Tuner-Receiver Chip Set
â
2000 Solution for Set-Top Box Manufacturers
The L64733/34 supports a wide range of worldwide DBS applications.
The L64733/34 chip set packs the functional-
ity of multiple components, including the
synthesizer, into two compact, highly inte-
grated devices. The solution ensures maxi-
mum flexibility, reliability and performance,
while reducing costs and delivering world
standards compliance.
LSI Logic’s Two-Chip QPSK Tuner/Demodulator

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L64734CQC-45 Summary of contents

Page 1

... The L64733/34 supports a wide range of worldwide DBS applications. Motherboard or Module Implementation Combining LSI Logic’s market-proven channel technology with an advanced tuner small, compact design, the chip forms a complete ‘L band to bits’ system, eliminating the need for tuner cans or additional synthesizer chips ...

Page 2

... Designed for maximum integration, flexibility and reliability, the L64733/34 can be implemented as a standalone direct conversion satellite demodulation solution for set-top boxes. Or the chip set can be combined with LSI Logic’s SC2000, the other component of the Integra 2000 platform, for a complete three-chip satellite set-top box solution. ...

Page 3

The L64734 generates the control signals for the L64733 synthesizer using an on-chip microcontroller to manage the tuning function along with other acquisition and tracking functions. The L64734 also controls the low-pass baseband filters and generates the control voltages for ...

Page 4

... LSI Logic; nor does the purchase, lease, or use of a product or service from LSI Logic convey a license under any patent rights, copyrights, trademark rights, or any other of the intel- lectual property rights of LSI Logic or of third parties. Copyright © ...

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