Part Number |
QAMI5516 |
Manufacturers |
STMicroelectronics |
Logo |
|
Description |
Single module demodulator/decoder |
Datasheet |
QAMI5516 Datasheet (PDF) |
www.DataSheet4U.com
®
QAMi5516
Single module demodulator and decoder IC for digital video set-top boxes
DATA BRIEF
Description
The QAMi5516 is an integrated demodulator/decoder solution for digital cable receivers for compressed video, sound and data services. A QAM demodulator performs IF to MPEG-2 block processing of QAM carriers. The demodulated stream is then processed by video and audio decoders using standard Omega technology. The QAMi5516 contains all of the most commonly used descramblers, and thus allows a single platform to be developed to cover the entire mainstream set-top box market (USA, Europe, Asia)
.
Application: Highly cost-effective solution for digital cable set-top boxes
Flash
SDRAM (optional) SDRAM
IR Tx/Rx
Tuner
IF in SSCn_DIN/DOUT SDA
QAMi5516
RGB
SSCn_SCLK SCL Serial/parallel TSOUT
CVBS/YC
TSIN1/2
RS232
VCR
March 2004
1/2
QAMi5516
Features
■ Decodes ITU-T J.83-Annexes A/B/C and DVBC bitstreams ■ Integrated high performance ADC ■ Support for 4-.