U2739M-BFT Atmel, U2739M-BFT Datasheet - Page 5

• Manufacturer Part Number: U2739M-BFT
• Description: IC DECODER 1CHAN/SOURCE 100-PQFP
• Manufacturer: Atmel
• Type: Decoderr

Specifications of U2739M-BFT

• Applications: Processing, IF Modules
• Mounting Type: Surface Mount
• Package / Case: 100-MQFP, 100-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1
1.1
D Support of mode I, II, III and IV acc. to ETS 300 401
D Time & frequency synchronization with a wide-range
D Optional implementation of user-defined synchro-
D Flexible software configuration:
D Automatic mode detection (AMD)
D FIC on-chip memory, access via MC interface
D Generation of receiver status information
D Generation of tuner control signals
D Generation of pulse width modulated VCXO control
D Power supply 3.3 V, master clock 24.576 MHz
D Plastic TQFP100 package or
D Ceramic QFP144 package for software development
1.2
D Demodulation and decoding of up to 64 UEP/EEP
D Support of dynamic multiplex reconfiguration
D Digital Null-Symbol detection (FSYNCH generation)
D Channel filtering (48 dB)
D Optional SAW filter equalization
D Digital AFC (freq. tolerance < 0.5 Hz for mode I)
Rev. A1, 22-May-01
parameter set
nization strategy by using USE boot mode
set 1 – (temic kernel), set 2 – (user extension) concept
signal
sub-channels
(DMR) without mute state
Features
General
Channel Decoder
D Digital AGC with a wide gain control range
D Off-chip de-interleaver memory for full 1.8 Mbit/s
D Time & frequency synchronization on DSP OAK core
D Support of TII decoding and corresponding RDI
1.3
D Supports MPEG1 layer II streams according to ISO/
D Supports MPEG2 layer II (half sampling rate) streams
D Supports all bit rates defined in the ETS 300 401
D I
D Programmable fader
D Programmable DRC
D PAD extraction
1.4
D 2 independent packet mode decoder
D Flexible configuration via MC commands
D Data group length limited to ~1 kbyte each
D Output via HSSO or V24
D DD1 option: FIDC decoder
D Support of AIC decoding (set 2)
decoding data rate
insertion (set 2)
IEC 11172/3
according to ISO/IEC 13818–3
standard
2
S and SPDIF output interfaces
Audio Source Decoder
Data Decoder
U2739M-B
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