PM4314-RI

Interface Unit, QFP, 5 V

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Price:: US $3.80~7.00 / piece [Get Latest Price]

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	US $3.80~7.00

PartNumber:: PM4314-RI

Brand:: PMC-Sierra, Inc - PMC | Pack: QFP | D/C: 08+

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: 2012-02-20

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Part Number:PM4314-RI
US $3.80 - 7.00
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Product Summary

The PM4314-RI is a Quad T1/E1 Line Interface Unit. It is designed for T1 Channel Service Units (CSU), T1/E1 Multiplexers and Digital Private Branch Exchanges (PBX), Digital Access and Cross-Connect Systems (DACS) and Electronic DSX Cross-Connect Systems (EDSX), T1/E1 Frame Relay Interfaces, T1/E1 ATM Interfaces, T1/E1 ATM Circuit Emulation Interfaces, SONET Add/Drop Multiplexers (ADM),T1/E1 Test and Performance Monitoring Equipment. The applications of the PM4314-RI include T1 or E1 ATM interfaces, Electronic DSX-1/CEPT E1 Cross-connects, Digital Access and Cross-connect Systems (DACS), Multiplexers, Channel Service Units (CSUs), DSX-1/CEPT E1 Repeaters, Test Equipment.

Parametrics

PM4314-RI absolute maximum ratings: (1)Ambient Temperature under Bias: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on VDD with Respect to GND: -0.6V to +6.0V; (4)Voltage on Any Pin: -0.6V to VDD+0.6V; (5)Static Discharge Voltage: ±1000 V; (6)Latch-Up Current (TA = -40℃ to +85℃): ±100 mA; (7)Package Power Dissipation: 2.0 W.

Features

PM4314-RI features: (1)Monolithic single-chip device that integrates four full-featured T1/E1 duplex DSX-1 compatible line interface circuits in a single device; (2)Supports B8ZS, HDB3, and AMI line codes; (3)Provides receive clock recovery and line performance monitoring; (4)Provides transmit jitter attenuation with programmable line build-out; (5)Software-compatible with the PM4341A T1XC Single T1 Transceiver, PM6341 E1XC Single E1 Transceiver, and PM4351 COMET Single T1/E1 Transceiver; (6)Provides an 8-bit microprocessor bus interface for configuration, control, and status monitoring; (7)Low power 5 V CMOS technology; (8)Available in a rectangular 128-pin 14 by 20 mm Plastic Quad Flat Pack (PQFP) package; (9)-40 to +85℃ industrial temperature operation.