Tone Decoder / Phase Locked Loop

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM567 tone and frequency decoder is a highly stable phase locked loop with synchronous AM lock detection and power output circuitry. Its primary function is to drive a load whenever a sustained frequency within its detection band is present at the self-biased input. The bandwidth centre frequency and output delay are independently determined by means of four external components.

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  • Operating Voltage (4.75V to 9.0V)
  • Wide frequency range (0.01Hz to 500kHz)
  • High stability of center frequency
  • Independently controllable bandwidth (up to 14 percent)
  • Logic-compatible output with 100mA current sinking capability
  • High S/N Rejection
  • Frequency adjustment over a 20 to 1 range with an external resistor
  • Package Outline (DIP8,DMP8)
  • Bipolar Technology
Features Similar products
Package (mm) 5 x 5 x 1.6  

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