LM567 IC – Tone Decoder IC

The
LM567 is general purpose tone decoders designed to provide a saturated
transistor switch to ground when an input signal is present within the
pass band. The circuit consists of an I and Q detector driven by a
voltage controlled oscillator which determines the center frequency of
the decoder. External components are used to independently set center
frequency, bandwidth and output delay.

Features:-

• 20 to 1 Frequency Range With an External Resistor

• Logic Compatible Output With 100-mA Current Sinking Capability

• Bandwidth Adjustable From 0 to 14%

• High Rejection of Out of Band Signals and Noise

• Immunity to False Signals

• Highly Stable Center Frequency

• Center Frequency Adjustable from 0.01 Hz to

• 500 kHz

Specification:-

No Guarantee No Warranty

Product image is for reference purpose only.