Clock Dividers

Clock dividers are a type of frequency divider, which mean they generate a low-frequency output from a high-frequency input. Clock dividers are used as frequency synthesisers as part of applications such as electronic countermeasures equipment, communications systems and laboratory instruments.


Types of clock dividers

There are two main types of clock dividers: analog and digital. 


Analog

Analog clock dividers are less common and are typically used at very high frequencies. They operate by injecting a low-intensity, high-frequency signal into an oscillator. This in turn causes the oscillator to oscillate in step with the input signal, and its output is fed through a low-pass filter to provide the lower-frequency signal required.


Digital

Digital clock dividers as implemented in modern integrated circuits can function up to the tens of GHz range. Using a type of register known as a shift network, digital clock dividers take the last register's output and return it to the input register. The output signal is then derived from one or more of the register outputs. 


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Omschrijving Prijs Logic Family Logic Function Input Signal Type Output Logic Level Number of Clock Inputs Operation Mode Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage
RS-stocknr. 802-2061
FabrikantnummerNB7V33MMNG
FabrikantON Semiconductor
9,27 €
Each
Aantal stuks
CML, LVDS, LVPECL Clock Divider CML, LVDS, LVPECL CML 2 Differential Surface Mount QFN 16 3 x 3 x 0.95mm 3mm 3mm 0.95mm 2.625 V
RS-stocknr. 162-4295
FabrikantnummerSN74LS294N
17,663 €
Each (In a Tube of 25)
Aantal stuks
- - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm -
RS-stocknr. 442-858
FabrikantnummerSN74LS294N
20,06 €
Each
Aantal stuks
- - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm -
RS-stocknr. 162-9384
FabrikantnummerMC10EL32DG
FabrikantON Semiconductor
3,662 €
Each (In a Tube of 98)
Aantal stuks
ECL Clock Divider ECL ECL 1 Differential Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.7 V
RS-stocknr. 787-6823
FabrikantnummerMC10EL32DG
FabrikantON Semiconductor
4,79 €
Each
Aantal stuks
ECL Clock Divider ECL ECL 1 Differential Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.7 V
RS-stocknr. 908-0787
FabrikantnummerMC100EP32DG
FabrikantON Semiconductor
5,885 €
Each (In a Pack of 2)
Aantal stuks
ECL Clock Divider ECL ECL 2 Single Ended Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS-stocknr. 162-9986
FabrikantnummerMC100EP32DG
FabrikantON Semiconductor
5,055 €
Each (In a Tube of 98)
Aantal stuks
ECL Clock Divider ECL ECL 2 Single Ended Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS-stocknr. 145-5266
FabrikantnummerMC100EL33DG
FabrikantON Semiconductor
4,474 €
Each (In a Tube of 98)
Aantal stuks
ECL Divider ECL ECL, NECL, PECL 2 Differential, Single Ended Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 8 V
RS-stocknr. 908-0796
FabrikantnummerMC100EP33DG
FabrikantON Semiconductor
6,31 €
Each (In a Pack of 2)
Aantal stuks
ECL Clock Divider ECL ECL 2 Single Ended Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS-stocknr. 808-4075
FabrikantnummerMC10EP32DG
FabrikantON Semiconductor
6,145 €
Each (In a Pack of 2)
Aantal stuks
ECL Clock Divider ECL ECL 1 Differential Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS-stocknr. 162-9987
FabrikantnummerMC100EP33DG
FabrikantON Semiconductor
5,433 €
Each (In a Tube of 98)
Aantal stuks
ECL Clock Divider ECL ECL 2 Single Ended Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS-stocknr. 163-0506
FabrikantnummerMC10EP32DG
FabrikantON Semiconductor
5,055 €
Each (In a Tube of 98)
Aantal stuks
ECL Clock Divider ECL ECL 1 Differential Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS-stocknr. 160-0740
FabrikantnummerAD9508BCPZ
FabrikantAnalog Devices
5,735 €
Each (In a Tray of 490)
Aantal stuks
ECL Buffer Differential CMOS, HSTL, LVDS 1 Differential Surface Mount LFCSP 24 4.1 x 4.1 x 0.75mm 4.1mm 4.1mm 0.75mm 3.465 V
RS-stocknr. 806-2564
FabrikantnummerMC100EL33DG
FabrikantON Semiconductor
5,26 €
Each (In a Pack of 2)
Aantal stuks
ECL Divider ECL ECL, NECL, PECL 2 Differential, Single Ended Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 8 V
RS-stocknr. 804-9842
FabrikantnummerAD9508BCPZ
FabrikantAnalog Devices
8,09 €
Each
Aantal stuks
ECL Buffer Differential CMOS, HSTL, LVDS 1 Differential Surface Mount LFCSP 24 4.1 x 4.1 x 0.75mm 4.1mm 4.1mm 0.75mm 3.465 V
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