MT88E45B Datasheet (Zarlink Semiconductor) - 4-Wire Calling Number Identification Circuit 2

MT88E45B, 4-Wire Calling Number Identification Circuit 2

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.

It is also suitable for ETSI and BT Calling Line Identity Presentati

MT88E45B 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 a