Motorola MC92305 QAM Receiver and Reed-Solomon Decoder Datasheet

The MC92305 is a high performance digital demodulator/decoder optimized for demodulation and block error correction of QAM signals used in Digital Video Broad- cast by Cable (DVB-C) and DAVIC 1.0 compliant applications.

Brand: Motorola
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 4
File format: PDF
File size: 24 KB
Published: 06 June, 2012
Updated: 30 September, 2023
MD5 checksum: 36464A58773D01A2B59BF4E8D3CFB920
PDF: Motorola MC92305 QAM Receiver and Reed-Solomon Decoder Datasheet PDF

About this manual

The Motorola MC92305 is a high-performance digital demodulator and decoder optimized for demodulation and block error correction of QAM signals used in Digital Video Broadcast by Cable (DVB-C) and DAVIC 1.0 compliant applications. It features a single A/D IF interface with a maximum signaling rate of 7Mbaud, supporting up to 256 QAM.

What's inside

Feature Summary
Demodulator Interface
Symbol To Byte Mapping
De-Interleaving
Reed Solomon Decoding
PRBS Descrambling
I2C Interface
ΣΔ Interfaces

Specifications

Signaling Rate (64 QAM)	7Mbaud (42Mbits/sec)
Signaling Rate (256 QAM)	7Mbaud (56Mbits/sec)
Technology	0.5 micron CMOS, 3.3V
Package	80QFP

Frequently asked questions

What applications is the MC92305 optimized for?

It is optimized for demodulation and block error correction of QAM signals used in Digital Video Broadcast by Cable (DVB-C) and DAVIC 1.0 compliant applications.

Does the MC92305 require external components?

No, it requires no external components or control.

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