BCM3137A3KPF

BCM3137A3KPF, QFP, dual universal advanced TDMA PHY-layer burst receiver

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Price:: US $1.00~9.90 / piece [Get Latest Price]

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	US $1.00~9.90

PartNumber:: BCM3137A3KPF

Brand:: Broadcom Corporation. - BC | Pack: QFP | D/C: 04+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-12-11

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Part Number:BCM3137A3KPF
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Product Summary

The BCM3137A3KPF is a dual universal advanced TDMA PHY-layer burst receiver. The BCM3137A3KPF is a highly integrated solution that significantly decreases the board space and cost of demodulators in digital cable modem head-ends applications. The BCM3137A3KPF provides two independent cable network receivers that accept QPSK and m-QAM burst data in frequency-agile, time division multiple access (TDMA) schemes. Advanced features in the BCM3137A3KPF include an analog front end (AFE), a QAM demodulator, a generalized equalizer and an enhanced Reed Solomon (RS) FEC decoder with dynamic deinterleaving.

Features

BCM3137A3KPF features: (1)The BCM3138 is a universal headend advanced TDMA physical layer QPSK/QAM burst receiver; (2)DOCSIS/EuroDOCSIS-based, IEEE 802.14, DAVIC and DVB compliant; (3)Programmable demodulation including BPSK, QPSK, 8, 16, 32, 64, 128 and 256 QAM formats; (4)Variable symbol rates from 160Kbaud to 5.12Mbaud providing 320 Kbps to 40 Mbps operation; (5)Powerful Reed Solomon FEC decoder with byte deinterleave options; (6)for impulse/burst noise mitigation; (7)Burst acquisition as fast as 16 preamble symbols; (8)On-board 10-bit analog-to-digital converters for each channel; (9)Direct sampling option for DOCSIS and EuroDOCSIS via 12-bit digital input operating at 160 MHz with LVDS or TTL level interface options; (10)Powerful on-board equalizer provides ingress and adjacent channel overlap protection; (11)Integrated Fast Fourier Transform (FFT) processor with variable FFT sizes and programmable window options; (12)I2C or SPI-compatible microcontroller interface; (13)JTAG test interface; (14)208-pin PQFP package; (15)Operates over industrial temperature range (-40 to +85 degrees C).