Clock Drivers & Distribution

Clock drivers and distribution devices are timing components that are used to control and distribute clock signals through an electronic circuit. A clock signal is produced by a clock generator or Crystal Oscillator. This type of signal oscillates between a high and low state. A digital circuit will use this clock signal to generate functions which have been programmed in. Clock driver and distribution components are found within many electronic circuit designs.

Types of clock devices:

  • Clock distribution circuit
  • Clock driver
  • Clock divider

Clock Inputs and Outputs

Clock driver and distributor devices have input and output signals. These signal types include:

  • CML
  • CMOS
  • ECL
  • LVCMOS
  • LVDS
  • LVPECL

What is PLL?

PLL stands for phase-locked loop. PLL clock devices generate an output signal with a phase that matches its input signal. It is able to synchronise the signal and it can be used to track the input frequency. PLL clock devices are popular in radio, computer and telecommunications applications.

What is a synchronous clock device?

Synchronous circuits are essential in systems that require a consistent movement of data through them. Synchronous clock devices can be used to help control this.


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Description Price Logic Family Logic Function Input Signal Type Output Logic Level Operation Mode Number of Clock Inputs Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage
New
RS Stock No. 217-7866
Mfr. Part No.5P49V6901A000NLGI
SGD12.073
Each (In a Tray of 490)
units
- - - LVCMOS - 2 - VFQFPN 24 - - - - -
RS Stock No. 162-4648
Mfr. Part No.CDCLVP110VF
SGD12.622
Each (In a Tray of 250)
units
- - HSTL, LVECL, LVPECL LVECL, LVPECL Differential 2 Surface Mount LQFP 32 7 x 7 x 1.4mm 7mm 7mm 1.4mm 3.8 V
RS Stock No. 821-3100
Mfr. Part No.NB6L572MMNG
SGD17.41
Each
units
CML, LVDS, LVPECL Clock, Fanout Buffer, Translator CML, LVDS, LVPECL CML Differential 4 Surface Mount QFN 32 5 x 5 x 0.95mm 5mm 5mm 0.95mm 3.6 V
RS Stock No. 796-0401
Mfr. Part No.Si52142-A01AGM
SGD2.81
Each (In a Pack of 5)
units
- - - - - - Surface Mount QFN 24 4 x 4 x 0.75mm 4mm 4mm 0.75mm 3.465 V
RS Stock No. 168-9985
Mfr. Part No.SI53102-A1-GM
SGD1.38
Each (On a Tape of 100)
units
- - - CML, LVDS, LVPECL Differential 1 Surface Mount TDFN 8 1.6 x 1.4 x 0.75mm 1.6mm 1.4mm 0.75mm 3.63 V
RS Stock No. 168-9986
Mfr. Part No.SI53102-A3-GM
SGD3.42
Each (On a Tape of 100)
units
- - - CML, LVDS, LVPECL Differential 1 Surface Mount TDFN 8 1.6 x 1.4 x 0.75mm 1.6mm 1.4mm 0.75mm 3.63 V
RS Stock No. 190-4727
Mfr. Part No.MAX2870ETJ+
SGD14.312
Each (In a Tube of 60)
units
- - - - - - Surface Mount TQFN 32 5 x 5 x 0.75mm 5mm 5mm 0.75mm 3.6 V
RS Stock No. 168-9974
Mfr. Part No.SI53340-B-GM
SGD2.069
Each (In a Tray of 490)
units
LVDS Clock Driver CML, HCSL, LVCMOS, LVDS, LVPECL LVDS Differential, Single Ended 2 Surface Mount QFN 16 3 x 3 x 0.85mm 3mm 3mm 0.85mm 3.63 V
RS Stock No. 163-0655
Mfr. Part No.NB6L572MMNG
SGD15.05
Each (In a Tube of 74)
units
CML, LVDS, LVPECL Clock, Fanout Buffer, Translator CML, LVDS, LVPECL CML Differential 4 Surface Mount QFN 32 5 x 5 x 0.95mm 5mm 5mm 0.95mm 3.6 V
RS Stock No. 697-7426
Mfr. Part No.AD9510BCPZ
SGD20.66
Each
units
- Clock Distribution - - Differential 4 Surface Mount LFCSP 64 9 x 9 x 0.83mm 9mm 9mm 0.83mm -
RS Stock No. 177-9676
Mfr. Part No.SY89833ALMG
BrandMicrochip
SGD6.88
Each (In a Tube of 100)
units
LVDS Clock Buffer Differential LVDS Differential 1 Surface Mount QFN 16 3 x 3 x 0.8mm 3mm 3mm 0.8mm 3.6 V
RS Stock No. 168-9973
Mfr. Part No.SI53360-B-GT
SGD1.82
Each (In a Tube of 96)
units
CMOS Clock Driver - LVCMOS Single Ended 2 Surface Mount TSSOP 16 5.1 x 4.5 x 1.05mm 5.1mm 4.5mm 1.05mm 3.63 V
RS Stock No. 802-3806
Mfr. Part No.ADN4670BCPZ
SGD16.72
Each
units
LVDS Clock Driver Differential LVDS Differential 2 Surface Mount LFCSP WQ 32 5.1 x 5.1 x 0.75mm 5.1mm 5.1mm 0.75mm 2.625 V
RS Stock No. 819-6764
Mfr. Part No.SL28PCIe26ALC
SGD6.345
Each (In a Pack of 2)
units
- - - - - - Surface Mount QFN 32 5.1 x 5.1 x 0.8mm 5.1mm 5.1mm 0.8mm 3.465 V
RS Stock No. 911-2856
Mfr. Part No.SY58012UMG
BrandMicrochip
SGD17.73
Each
units
LVPECL Clock Distribution CML, LVDS, LVPECL LVPECL Differential - Surface Mount MLF 16 3 x 3 x 0.85mm 3mm 3mm 0.85mm 3.6 V
New
RS Stock No. 217-7033
Mfr. Part No.8V19N880BDGI
SGD31.545
Each (In a Tray of 168)
units
LVDS, LVPECL Clock Driver LVDS, LVPECL - Differential 2 - CABGA 100 - - - - -
New
RS Stock No. 217-7035
Mfr. Part No.8V19N882NVGI
SGD21.03
Each (In a Tray of 207)
units
LVDS, LVPECL Clock Driver LVDS, LVPECL - Differential 2 - VFQFPN 76 - - - - -
RS Stock No. 517-2813
Mfr. Part No.CDCVF2310PW
SGD8.65
Each
units
- - - - - - Surface Mount TSSOP 24 7.8 x 4.4 x 1.15mm 7.8mm 4.4mm 1.15mm 3.6 V
RS Stock No. 168-9984
Mfr. Part No.SI52147-A01AGM
SGD5.77
Each (In a Tray of 490)
units
- - - - - - Surface Mount QFN 48 6 x 6 x 0.75mm 6mm 6mm 0.75mm 3.465 V
RS Stock No. 808-4104
Mfr. Part No.NB6L11SMNG
SGD13.06
Each (In a Pack of 2)
units
CML, LVCMOS, LVDS, LVPECL, LVTTL Translator CML, LVCMOS, LVDS, LVPECL, LVTTL LVDS Differential 1 Surface Mount QFN 16 3 x 3 x 0.95mm 3mm 3mm 0.95mm 2.625 V