MT88E43 Datasheet (Zarlink Semiconductor) - Extended Voltage Calling Number Identification Circuit 2

MT88E43, Extended Voltage Calling Number Identification Circuit 2

The MT88E43 Calling Number Identification Circuit 2 (ECNIC2) is a low power CMOS integrated circuit intended for receiving physical layer signals transmitted according to BT (British Telecom) SIN227 & SIN242, the U.K.’s CCA (Cable Communications Association) TW/P&E/312 and Bellcore GR-30-CORE & SR-T

MT88E43 Features

* Compatible with: British Telecom (BT) SIN227 & SIN242 U.K.’s Cable Communications Association (CCA) specification TW/P&E/312

* Bellcore GR-30-CORE (formerly known as TR-NWT-000030) & SR-TSV-002476 Bellcore "CPE Alerting Signal (CAS)" and BT "Idle State Tone Alert Signal" detection