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MC145423 Universal Digital Loop Transceiver

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Description

www.DataSheet4U.com MOTOROLA Order Number: MC145423/D Rev.0, 8/24/00 Semiconductor Products Sector MC145423 Product Preview Universal Digital Lo.

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Datasheet Specifications

Part number
MC145423
Manufacturer
Freescale Semiconductor
File Size
487.89 KB
Datasheet
MC145423_FreescaleSemiconductor.pdf
Description
Universal Digital Loop Transceiver

Features

* Synchronous Full Duplex 160 kbps Voice and Data Communications in a 2B+2D Format for ISDN Compatibility
* Provides CCITT Basic Access Data Transfer Rate (2B+D) for ISDNs on a Single Twisted Pair Up to 1 km on 26 AWG or Larger Cable UDLT-1 Features
* Pin Controlled Loopback

Applications

* of any voltage higher than maximum rated voltages to this highimpedance circuit. For proper operation, it is recommended that Vin and Vout be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Reliability of operation is enhanced if unused inputs are tied to an appropriate logic level (e. g. , either

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