AK2345 - FRS CTCSS Encoder/Decoder

Product Overview

Asahi Kasei Microsystems

Part number	AK2345
Manufacturer	Asahi Kasei Microsystems
File Size	231.48 KB
Description	FRS CTCSS Encoder/Decoder
Datasheet	AK2345 Datasheet
Additional preview pages of the AK2345 datasheet.

The AK2345 is an IC which supports CTCSS (Continuous Tone Controlled Squelch System), compatible with the TIA/EIA-603 standard.

A single CTCSS may be selected from among 50 different frequencies within a range of from 67 to 254.1 Hz.

1. CTCSS (Continuous Tone Controlled Squelch System) Encoder/Decoder. 2. Programmable for up to 50 CTCSS frequencies. 3. Integrated CTCSS signal elimination filter. 4. Built-in Adder TX CTCSS/CDCSS and voice signal. 5. Built-in high speed CTCSS Decoder. 6. Conform to CDCSS. (Continuous Digital Controlled Squelch System) 7. Integrated voice signal circuits such as a limiter, splatter filter, etc. 8. Built-in (3.6864 MHz or 4.194304 MHz) oscillator circuit with crystal oscillator. 9. Control regis.

Other Datasheets by Asahi Kasei Microsystems

Published: Oct 14, 2008 |