QAMI5516AUA ,SINGLE MODULE DEMODULATOR AND DECODER IC FOR DIGITAL VIDEO SET-TOP BOXES QAMi5516Features● 5 display planes (background, video, still, OSD ■ Decodes ITU-T J.83-Annexes A/B/C and DV ..
QAMI5516AUA ,SINGLE MODULE DEMODULATOR AND DECODER IC FOR DIGITAL VIDEO SET-TOP BOXES QAMi5516® QAMi5516Single module demodulator and decoder ICfor digital video set-top boxesDATA BRIEF.Descrip ..
QAMI5516AUA ,SINGLE MODULE DEMODULATOR AND DECODER IC FOR DIGITAL VIDEO SET-TOP BOXES QAMi5516featuresSRCs● Low power consumption (~1500 mW)■ Audio
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QAMI5516AUA
SINGLE MODULE DEMODULATOR AND DECODER IC FOR DIGITAL VIDEO SET-TOP BOXES QAMi5516
DATA BRIEF
QAMi5516Single module demodulator and decoder IC
for digital video set-top boxes
DescriptionThe 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
QAMi5516
Features Decodes ITU-T J.83-Annexes A/B/C and DVB-
C bitstreams Integrated high performance ADC Support for 4-, 16-, 32-, 64-, 128-, 256-point
constellation variable symbol Rate from 0.87 MBaud to 11.7 MBaud Robust integrated adaptative equalizer I²C serial bus and I²C repeater Lock time <100ms 180 MHz 32-bit ST20 CPU 8 Kbytes internal SRAM, 8 Kbytes of I-cache
and 8 Kbytes of D-cache
Integrated transport demultiplexer DES, DVB and ICAM descramblers Support for more than 48 PID slots
MPEG-2 MP@ML video decoder Fully programmable horizontal and vertical
SRCs
Audio features MPEG-1 layers I/II decoding (MP3 option) Dolby Digital 5.1 down-mixed to 2 channels Dolby Pro Logic compatible SRS TruSurround virtual surround sound PCM audio input Integrated audio DACs
Graphics/display 5 display planes (background, video, still, OSD
and cursor) 2, 4 and 8bpp CLUT graphics
PAL/NTSC/SECAM video encoder RGB, CVBS, Y/C and YUV outputs with
10-bit DACs Encoding of CGMS, teletext, WSS, VPS,
closed caption Macrovision 7.01 copy protection
Interfaces CableCard and dual DVB common interface 5 ASCs (UART s) with Tx and Rx FIFOs 6 x 8-bit banks of parallel I/O 2 smartcard interfaces and clock generators 4 PWM channels Multichannel IR transmitter/receiver Low power/RTC/watchdog controller
Module features Low power consumption (~1500 mW) Package: 27 x 27 mm 416 PBGA, 1 mm pitch
Ordering information
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www.ic-phoenix.com
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