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    Products > Broadband wireless > tc2200

    LTE Viterbi decoder

    Product code: TC2200

    TC2200 is a high-throughput low-latency Viterbi decoder core optimized for 3GPP-LTE specifications.

    It is available for ASIC and FPGA.

    Its highly parallel architeture enables to reach decoded throughput above 600 Mbit/s on high end process nodes.

    Functional coverage:

    • 64-states convolutional code with tail biting
    • 20 to 1024 bits payload with bit-granularity
    • code rate 1/3


    • low latency
    • parametrized traceback length
    • parametrized quantization width
    • on-the-fly change of block length, traceback length
    • self-contained: no external memory required
    • Silicon proven
    • ASIC Core: Verilog or VHDL RTL source code
    • FPGA Core available on all popular Altera, Lattice and Xilinx devices

    Related Cores: