Description
LM567/LM567C Tone Decoder .
The LM567 and LM567C are general purpose tone decoders designed to provide a saturated transistor switch to ground when an input signal is present wi.
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
* Cente
Applications
* Touch Tone Decoding
* Precision Oscillator
* Frequency Monitoring and Control
* Wide Band FSK Demodulation
* Wide Band FSK Demodulation
* Ultrasonic Controls
* Carrier Current Remote Controls
* Communications Paging Decoders
CONNECTION DIAGRAM
SOP-8/DIP-8
ABSOL
