MT8843 Datasheet | Mitel

® CMOS Calling Number Identification Circuit 2 Preliminary Information Features - patible with British Tele (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 V.23 Frequency Shift Keying (FSK) demodulation High input sensitivity Dual mode 3-wire data interface Low power CMOS with powerdown mode Input gain adjustable amplifier Carrier detect status output Uses 3.58 MHz crystal or ceramic resonator BT Calling Line Identity Presentation (CLIP), CTA CLIP, and Bellcore...