L64733/34 Tuner-Receiver Chip Set
Integra
芒
2000 Solution for Set-Top Box Manufacturers
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
LSI Logic鈥檚 Two-Chip QPSK Tuner/Demodulator
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.
The L64733/34 supports a wide range of worldwide DBS applications.
Motherboard or Module Implementation
Combining LSI Logic鈥檚 market-proven channel technology with an advanced
tuner IC in a small, compact design, the chip forms a complete 鈥楲 band to
bits鈥?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.
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