Description
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-TSV-002476 specifications.
BT Calling Line Identity Presentation (CLIP), CCA C
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 Ring and line reversal detection 1200 baud Bell 202 and CCITT V.23 Frequency Shift Keying (FSK) demodulation 3 or 5V ±10% supply voltage High input sensitivity (-40dBV Tone and FSK Detection) Selectab.
MT88E43_ZarlinkSemiconductor.pdf
