MT88E39 Datasheet (Zarlink Semiconductor) - Calling Number Identification Circuit

MT88E39, Calling Number Identification Circuit

The MT88E39 Calling Number Identification Circuit (CNIC1.1) is a CMOS integrated circuit which provides an interface to calling line information delivery services that utilize 1200 baud Bell 202 or CCITT V.23 FSK data transmission schemes.

The MT88E39 receives and demodulates the FSK signal and outp

MT88E39 Features

* 1200 baud Bell 202 and CCITT V.23 Frequency Shift Keying (FSK) demodulation Compatible with Bellcore GR-30-CORE, SR-TSV002476, TIA/EIA-716 and ETSI 300 778-1 High input sensitivity Dual mode 3-wire da