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LMC568CM

LMC568CM Description

Low Power Phase-Locked Loop

LMC568CM Categories

PLL ICs

LMC568CM Manufacturer

National Semiconductor

LMC568CM Datasheet (PDF)

LMC568CM Datasheet

LMC568CM Price & Availability


Check LMC568CM Price & Availability at Canics

LMC568CM Features

  • Demodulates ±15% deviation FM/FSK signals
  • Carrier Detect Output with hysteresis
  • Operation to 500 kHz input frequency
  • Low THD-0.5% typ. for ±10% deviation
  • 2V to 9V supply voltage range
  • Low supply current drain

LMC568CM Description

    The LMC568 is an amplitude-linear phase-locked loop consisting of a linear VCO, fully balanced phase detectors, and a carrier detect output. LMCMOS? technology is employed for high performance with low power consumption.

    The VCO has a linearized control range of ±30% to allow demodulation of FM and FSK signals. Carrier detect is indicated when the PLL is locked to an input signal greater than 26 mVrms. LMC568 applications include FM SCA and TV second audio program decoders, FSK data demodulators, and voice pagers.

    LMC568CM Parameters

    StatusFull production
    PackageSOIC NARROW
    Temperature Min (deg C)-25
    Temperature Max (deg C)100
    Pins8
    Pricing$0.86
    Select parameters and click to see components with these parameters.

    Products Similar to LMC568CM

    LMC568, LMC568CMX, LMC568CMX/NOPB, LMC568CM/NOPB, LMC568CN

     
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    Keywords
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