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 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.


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Description Prix Logic Family Logic Function Number of Elements per Chip Mounting Type Pin Count Package Type Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Supply Voltage Minimum Operating Temperature
N° de stock RS 162-7026
Référence fabricantSN7497N
5,335 €
Each (In a Tube of 25)
Unité
74 - - Through Hole 16 PDIP 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm - +70 °C - 0 °C
N° de stock RS 145-1102
Référence fabricantCD4521BE
0,158 €
Each (In a Tube of 25)
Unité
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
N° de stock RS 355-9331
Référence fabricantHEF4521BT,652
MarqueNexperia
0,70 €
Each
Unité
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
N° de stock RS 163-0007
Référence fabricantMC10EP33DG
5,433 €
Each (In a Tube of 98)
Unité
ECL Divider 1 Surface Mount 8 SOIC 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V +85 °C 3 V -40 °C
N° de stock RS 796-7957
Référence fabricantCD4521BE
0,392 €
Each (In a Pack of 25)
Unité
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
N° de stock RS 177-9777
Référence fabricantSY89545LMG
MarqueMicrochip
4,035 €
Each (In a Pack of 2)
Unité
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
N° de stock RS 166-1309
Référence fabricantHEF4521BT,652
MarqueNexperia
0,603 €
Each (In a Tube of 50)
Unité
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
N° de stock RS 908-0926
Référence fabricantMC10EP33DG
6,31 €
Each (In a Pack of 2)
Unité
ECL Divider 1 Surface Mount 8 SOIC 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V +85 °C 3 V -40 °C
N° de stock RS 163-2450
Référence fabricantMC100EP33DTG
4,722 €
Each (In a Tube of 100)
Unité
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
N° de stock RS 662-4542
Référence fabricantSN7497N
6,37 €
Each
Unité
74 - - Through Hole 16 PDIP 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm - +70 °C - 0 °C
N° de stock RS 177-9674
Référence fabricantSY89545LMG
MarqueMicrochip
3,376 €
Each (In a Tube of 60)
Unité
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
N° de stock RS 145-661
Référence fabricantMC100EP33DTG
6,30 €
Each
Unité
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