MT88E45B - 4-Wire Calling Number Identification Circuit 2

Zarlink Semiconductor

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Datasheet Details

Part number	MT88E45B
Manufacturer	Zarlink Semiconductor
File Size	516.62 KB
Description	4-Wire Calling Number Identification Circuit 2
Datasheet	MT88E45B_ZarlinkSemiconductor.pdf

MT88E45B Product details

Description

The MT88E45B is a low power CMOS integrated circuit suitable for receiving the physical layer signals used in North American (Bellcore) Calling Identity Delivery on Call Waiting (CIDCW) and Calling Identity Delivery (CID) services.

Features

Compatible with:.
Bellcore GR-30-CORE, SR-TSV-002476, ANSI/TIA/EIA-716, TIA/EIA-777;.
ETSI ETS 300 778-1 (FSK only variant) & -2;.
BT (British Telecom) SIN227 & SIN242 Bellcore ‘CPE Alerting Signal’ (CAS), ETSI ‘Dual Tone Alerting Signal’ (DT-AS), BT Idle State and Loop State ‘Tone Alert Signal’ detection 1200 baud Bell 202 and CCITT V.23 FSK demodulation Separate differential input amplifiers with adjustable gain for Tip/Ring and telephone hybrid or speech I.

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Published: Mar 21, 2007 |