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XR-567A Datasheet Precision Tone Decoder

Manufacturer: Exar (now MaxLinear)

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General Description

The XR-567A provides all the necessary circuitry for constructing a variety of tone detectors and frequency decoders.

Phase-locked loop circuit techniques are used to provide operation from 0.01 Hz tp 500 kHz.

The circuit also

Overview

XR·567A Precision Tone Decoder GENERAL.

Key Features

  • an input preamp, a high-current logic output, and programmable output delay. The XR-567A, available in an a-Pin DIL package, is designed to offer improved frequency accuracy and drift characteristics over the standard industry 567. These changes offer improved overall circuit performance, while reducing initial circuit adjustments.

More Datasheets from Exar (now MaxLinear)

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