NTE989 (pll) equivalent, integrated circuit general purpose phase lock loop (pll).
D 200ppm/°C frequency stability of the VCO D Power supply range of ±5 to ±12 volts with 100ppm/% typical D 0.2% linearity of demodulated output D Linear triangle wave wi.
D Data and tape synchronization D Modems D FSK demodulation D FM demodulation D Frequency synthesizer D Tone decoding
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