MT8843 Datasheet (Mitel) - CMOS Calling Number Identification Circuit

MT8843, CMOS Calling Number Identification Circuit

The MT8843 Calling Number Identification Circuit 2 (CNIC2) is a low power CMOS integrated circuit intended for receiving physical layer signals transmitted according to BT (British Telecom) SIN227 & SIN242, CTA (Cable TV Association) TW/ P&E/312 and Bellcore TR-NWT-000030 & SR-TSV002476 specificatio

MT8843 Features

* Compatible with British Telecom (BT) SIN227 & SIN242, Cable Television Association (CTA) TW/P&E/312, and Bellcore TR-NWT-000030 & SR-TSV-002476 Ring and line reversal detection Bellcore "CPE Alerting Signal (CAS)" and BT "Idle State Tone Alert Signal" detection 1200 baud BELL 202 and CCITT