Frequency Multipliers & Dividers IC | PLL | RS
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    Frequency Multipliers & Dividers

    A frequency multiplier is an electronic circuit that creates a (typically integer) harmonic of its input frequency – for example it could be used to double a 200 Hz input to 400 Hz at the output. Frequency multipliers use a nonlinear circuit to severely distort the input signal, before applying a band-pass filter to only provide the desired multiple of the input frequency. A frequency divider does the inverse of a frequency multiplier, in that it divides an input frequency to a lower rate.

    Frequency multipliers and dividers are used in both digital and analog applications.

    Uses for frequency multipliers

    Frequency multipliers are often seen as a more economical way to create high-frequency signals from low-frequency inputs, which are easier to generate. Common applications include PLL frequency synthesisers, signal generators and communications circuits.

    Uses for frequency dividers

    Frequency dividers can be used for applications including satellite communications, fibre optics and point-to-multipoint radios, as these require very high frequencies to operate effectively.

    8 Producten voor Frequency Multipliers & Dividers

    onsemi
    ECL
    Divider
    1
    Surface Mount
    8
    TSSOP
    3.1 x 3.1 x 0.95mm
    3.1mm
    3.1mm
    0.95mm
    -5.5 V, 5.5 V
    +85 °C
    -3 V, 3 V
    -40 °C
    onsemi
    ECL
    Divider
    1
    Surface Mount
    8
    TSSOP
    3.1 x 3.1 x 0.95mm
    3.1mm
    3.1mm
    0.95mm
    -5.5 V, 5.5 V
    +85 °C
    -3 V, 3 V
    -40 °C
    onsemi
    ECL
    Divider
    1
    Surface Mount
    8
    TSSOP
    3.1 x 3.1 x 0.95mm
    3.1mm
    3.1mm
    0.95mm
    -5.5 V, 5.5 V
    +85 °C
    -3 V, 3 V
    -40 °C
    Nexperia
    4000
    Frequency Divider and Oscillator
    1
    Surface Mount
    16
    SOIC
    20 x 4 x 1.45mm
    10mm
    4mm
    1.45mm
    15 V
    +85 °C
    3 V
    -40 °C
    Texas Instruments
    CD4000
    Frequency Divider
    1
    Through Hole
    16
    PDIP
    19.69 x 6.6 x 4.57mm
    19.69mm
    6.6mm
    4.57mm
    18 V
    +125 °C
    3 V
    -55 °C
    Texas Instruments
    CD4000
    Frequency Divider
    1
    Through Hole
    16
    PDIP
    19.69 x 6.6 x 4.57mm
    19.69mm
    6.6mm
    4.57mm
    18 V
    +125 °C
    3 V
    -55 °C
    Texas Instruments
    74
    -
    -
    Through Hole
    16
    PDIP
    19.3 x 6.35 x 4.57mm
    19.3mm
    6.35mm
    4.57mm
    -
    +70 °C
    -
    0 °C
    Microchip
    LVDS
    -
    5
    Surface Mount
    32
    MLF
    5 x 5 x 0.8mm
    5mm
    5mm
    0.8mm
    3.6 V
    +85 °C
    3 V
    -40 °C
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