GS2237-208-001P

Dual-Channel, Low Power, Programmable Transceiver, Integrated Framer and Line Driver, TQFP-144, +3V

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Price:: US $4.00~6.00 / piece [Get Latest Price]

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PartNumber:: GS2237-208-001P

Brand:: Conexant Systems, Inc - CNXT | Pack: TQFP | D/C: 09+

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: 2011-11-29

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Part Number:GS2237-208-001P
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Product Summary

The GS2237-208-001P is a Dual-Channel, Low Power, Programmable Transceiver with Integrated Framer and Line Drivers. The GS2237-208-001P incorporates two DSL bit pumps plus framing into a three-chip solution comprised of a dual-channel digital signal processor (DSP) with built-in framer and two Analog Front Ends each with an Integrated Line Driver (ILD2). The applications of the GS2237-208-001P are Compatibility with voice/data pair gain systems, Cellular and microcellular systems, T1/E1 and fractional T1/E1 DSL transceiver, Wireless base station connectivity.

Parametrics

GS2237-208-001P absolute maximum ratings: (1)Power Supply Voltage, VDD:3.6 V; (2)Power Supply Voltage, AVDD:3.6 V; (3)Input Voltage GND:–0.3 to 5.5 V; (4)Storage Temperature:–40 to 125℃; (5)Junction Temperature:125℃.

Features

GS2237-208-001P features: (1)Dual-channel DSP with framer that fully integrates 2 separate DSL chips into a single device; (2)Two AFEs, each with an integrated differential line driver 2B1Q, CAP, or PAM line codes; (3)Supports dual-channel symmetric data rates of 144 kb/s to 2320 kb/s (depending on the application); (4)Supports IDSL with optional data interface rates of 64 kb/s, 128 kb/s, and 144 kb/s; (5)Offers physical layer interoperability with competitive solutions; (6)Glueless interface to popular microprocessors; (7)Transmission compliant with ETSI TS 101 135, ITU-T G.991.1, and ANSI TR-28 for single pair 2B1Q and CAP, ANSI T1.418 for HDSL2 and ITU-T G.991.2 for SHDSL; (8)Reference design compatible with Bellcore GR-1089, IEC 60950, UL 1950, ITU-T K.20 and K.21; (9)Built-in framer provides easy access to EOC and indicator bits(framing can be bypassed completely for 2-channel independent operation); (10)Interfaces directly with off-the-shelf single-channel T1/E1 transceivers; (11)ATM UTOPIA Level 1 and 2 interface; (12)A single oscillator and hybrid topology supports all speeds; (13)+3.3V and +5V power supplies.