FX365C Datasheet (CML) - Low-Voltage CTCSS Encoder/Decoder

FX365C, Low-Voltage CTCSS Encoder/Decoder

The FX365C is a 3-volt, half-duplex predictive Continuous Tone Controlled Squelch System (CTCSS) encoder/decoder microcircuit.

The FX365C has integral voice-band filtering for prefiltering of Tx audio and the rejection of the CTCSS tone in receive.

Under µProcessor control, the FX365C will encode an

FX365C Features

* Low-Voltage (3-Volt) Supply 39 Programmable Sub-Audio Tones + NOTONE Meets MPT1306 and EIA - 220 B High Voiceband/CTCSS Isolation Separate Sub-Audio and Rx/Tx Audio Paths and Filtering Applications Mobile Radio Systems Community Base Stations “Sports Radio” (Japan) Sub-Audio Signalling and Selectiv