DTTI5516AUA ,DTTI5516 SINGLE MODULE DEMODULATOR AND DECODER IC FOR DIGITAL VIDEO SET-TOP BOXES Data Briefing®DTTi5516Single module demodulator and decoder ICfor digital video set-top boxesDATA BRIEFDescripti ..
DTV110 ,CRT HORIZONTAL DEFLECTION HIGH VOLTAGE DAMPER DIODEFEATURES AND BENEFITSHIGH BREAKDOWN VOLTAGE CAPABILITYISOWATT220ACTO-220ACVERY FAST RECOVERY DIODED ..
DTV110F ,CRT HORIZONTAL DEFLECTION HIGH VOLTAGE DAMPER DIODEFEATURES AND BENEFITSHIGH BREAKDOWN VOLTAGE CAPABILITYISOWATT220ACTO-220ACVERY FAST RECOVERY DIODED ..
DTV1500 ,CRT HORIZONTAL DEFLECTION HIGH VOLTAGE DAMPER DIODEABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Repetitive peak reverse voltage 1500 VRRMI RMS ..
DTV1500H ,HIGH VOLTAGE DAMPER DIODE (CRT HORIZONTAL DEFLECTION)ABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Repetitive peak reverse voltage 1500 VRRMI RMS ..
DTV1500HD ,HIGH VOLTAGE DAMPER DIODE (CRT HORIZONTAL DEFLECTION)ABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Repetitive peak reverse voltage 1500 VRRMI RMS ..
EL2045 ,Op Amp, 100MHz, Gain-of-2 Stable, Low Power 5.2mA, SR=275V/祍, Dual or Single Supply (36V)applications requiring low power and high Log amplifiersspeed. Photo multiplier amplifiers Diff ..
EL2072 ,730MHz Closed Loop BufferApplicationsThe EL2072's settling to 0.2% in 5ns, low distortion, and Video bufferability to driv ..
EL2074 ,400MHz GBWP Gain-of-2 Stable Operational AmplifierApplicationsintegrators, sample-and-holds, and log amps. The low distor-• High resolution videotion ..
EL2075 ,2GHz GBWP Gain-of-10 Stable Operational Amplifierapplications at a gain of 10 or • High-speed signal processinggreater requiring high speed and prec ..
EL2120 ,Op Amp, Current Feedback, 100MHz, with DisableElectrical Specifications V = ±5V; R = 150Ω, T = 25°C unless otherwise specifiedS L APARAMETER DESC ..
EL2120 ,Op Amp, Current Feedback, 100MHz, with DisableApplicationsslew rate the part makes an excellent high-speed buffer. Video gain blockThe EL2120 ha ..
DTTI5516AUA
DTTI5516 SINGLE MODULE DEMODULATOR AND DECODER IC FOR DIGITAL VIDEO SET-TOP BOXES Data Briefing
DATA BRIEF
DTTi5516Single module demodulator and decoder IC
for digital video set-top boxes
DescriptionThe DTTi5516 is an integrated demodulator/
decoder solution for digital terrestrial receivers for
compressed video, sound and data services.
A COFDM (coded orthogonal frequency division
multiplex) demodulator performs IF to MPEG-2
block processing of OFDM carriers.
The demodulated stream is then processed by
video and audio decoders using standard Omega
technology.
The DTTi5516 provides a cost-effective solution
for a digital video set-top boxes using a 2-layer
PCBs and single device. It also has lower power
requirements than separate demodulator and
decoder ICs.
The DTTi5516 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.
Integrated demodulator/decoder solution for digital terrestrial set-top box and TV receivers
DTTi5516
Features Enhanced ST20 32-bit VL-RISC CPU 180 MHz, 8 Kbyte instruction cache, 8 Kbyte data
cache and 8 Kbyte SRAM
Memory interfaces 121 MHz shared memory interface,16-bit wide
SDRAM interface, 64 and 128 Mbit support SRAM, SDRAM, SFlash support
Programmable transport interfaces (PTI) Integrated DES-ECB, DVB and ICAM descramblers Support for low cost DVB-CI interface
MPEG2 MP@ML video decoder Greater than 2x decoding speed Trick modes including smooth fast-forward and rewind Fully programmable horizontal and vertical SRCs
Graphics/display 5 display planes 2, 4 and 8 bpp CLUT graphics, 256x30 bits (AYCbCr)
CLUT entries RGB16 support
Audio subsystem MPEG-1 layers I/II decoding (MP3 option) Dolby® Digital 5.1 decoding downmixed to 2-channels Dolby Pro Logic® compatible output PCM mixing and sample rate conversion SRS/TruSurround® virtual surround sound
On-chip peripherals 5 ASCs (UARTs) with Tx and Rx FIFOs 6 x 8-bit banks of parallel I/O 2 smartcard interfaces and clock generators 2 SSCs for I²C master/slave interface 4 PWM channels Teletext serializer and DMA module Multi-channel infrared transmitter/receiver Modem analog front-end interface IEEE1284 interface Low-power / RTC / watchdog controller
DVB-T decoding and NorDig II compliant Single frequency network (SFN) compatible Adjacent channel interference canceller (ACI) Excellent static and dynamic (Doppler) performance Automatic guard interval and mode detection Accepts 6, 7 and 8 MHz channel bandwidths Lock indicators and general-purpose I/O pins Supports 2K, 8K modes Supports QPSK, 16, 64 QAM constellations 1/4, 1/8, 1/16, 1/32 guard intervals Supports hierarchical and non-hierarchical modes
Ordering information
:
www.ic-phoenix.com
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