Clock, Timing & Frequency ICs

Clock, timing & frequency ICs are electronic devices that provide timing frequency to circuits. A clock IC is an electronic device that is used for the generation, manipulation, distribution, conditioning, or controlling of a timing signal in electronic systems. A timing IC is used to control sequences of events in electronic systems. Frequency ICs are circuits that have been designed to keep a circuit tuned to the frequency of an incoming radio signal.

What types of clock, timing & frequency ICs are there?

Clock, timing & frequency ICs have a range of different functions such as;

  • Clock Drivers, Distribution
  • Clock Synthesizers
  • Delay Lines & Timing Elements
  • Clock Buffers
  • Bus Repeaters
  • Function Generator IC
  • Phase Detectors
  • Real-Time Clocks
  • Timer Circuits
  • Watchdog Timers

Typical applications

Clock, timing & frequency ICs are widely used in an array of applications such as;

  • Low jitter, low phase noise clock distribution
  • Wireless transceivers
  • ATE (Automatic test equipment)
  • Sensory applications
  • Frequency translation and low-frequency PLLs
Bus Repeaters
Bus Repeaters
Clock Buffers
Clock Buffers
Clock Drivers & Distribution
Clock Drivers & Distribution
Clock Synthesizers
Clock Synthesizers
Delay Lines & Timing Elements
Delay Lines & Timing Elements
Phase Detectors
Phase Detectors
Real Time Clocks
Real Time Clocks
Timer Circuits
Timer Circuits
Watchdog Timers
Watchdog Timers

1433 Products showing for Clock, Timing & Frequency ICs

34 of 72
Renesas Electronics 9DB102BGLFT PLL Clock Buffer 20-Pin 20-pin TSSOP
  • RS Stock No. 264-3525
  • Mfr. Part No. 9DB102BGLFT
Each (On a Reel of 3000)
£1.404(exc. VAT)
Renesas Electronics IS82C54-10Z, Programmable Timer Circuit 10MHz, 28-Pin PLCC
  • RS Stock No. 923-1470
  • Mfr. Part No. IS82C54-10Z
Each (In a Tube of 37)
£21.317(exc. VAT)
Renesas Electronics 553SDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7855P
  • Mfr. Part No. 553SDCGI
Each (Supplied in a Tube)
£1.65(exc. VAT)
Renesas Electronics 501MILF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7826P
  • Mfr. Part No. 501MILF
Each (Supplied in a Tube)
£1.68(exc. VAT)
8SLVP1208ANBGI, Clock Buffer LVPECL, 4-Input, 28-Pin LFCSP
  • RS Stock No. 216-6232
  • Mfr. Part No. 8SLVP1208ANBGI
Each (In a Tray of 490)
£4.166(exc. VAT)
Skyworks Solutions Inc Si5341A-D-GM, PLL Frequency Synthesizer 1 3.47 V 64-Pin QFN
  • RS Stock No. 880-6976P
  • Mfr. Part No. Si5341A-D-GM
Each (Supplied in a Tray)
£21.88(exc. VAT)
Renesas Electronics 49FCT3805AQGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
  • RS Stock No. 263-7886
  • Mfr. Part No. 49FCT3805AQGI
Each (In a Tube of 55)
£0.593(exc. VAT)
STMicroelectronics 5 Pin Watchdog Timer, SOT-323
  • RS Stock No. 165-5639
  • Mfr. Part No. STWD100PYW83F
Each (On a Reel of 3000)
£0.578(exc. VAT)
553SCMGI, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6157P
  • Mfr. Part No. 553SCMGI
Each (Supplied as a Tape)
£2.614(exc. VAT)
PCA9517ADP,118, Bus Repeater I2C, 8-Pin TSSOP
  • RS Stock No. 725-8745P
  • Mfr. Part No. PCA9517ADP,118
Each (Supplied on a Reel)
£1.04(exc. VAT)
Maxim Integrated ICM7242IPA+, Timer Circuit, 8-Pin PDIP
  • RS Stock No. 190-4885
  • Mfr. Part No. ICM7242IPA+
Each (In a Tube of 50)
£2.205(exc. VAT)
Renesas Electronics 853S011CGILF Buffer 8-Pin TSSOP
  • RS Stock No. 250-3474
  • Mfr. Part No. 853S011CGILF
Each (In a Tube of 96)
£5.552(exc. VAT)
Renesas Electronics 5PB1108PGGI8 Clock Buffer 16-Pin 16-TSSOP
  • RS Stock No. 264-3513
  • Mfr. Part No. 5PB1108PGGI8
Each (On a Reel of 2500)
£1.729(exc. VAT)
Infineon CY2302SXI-1 PLL Clock Buffer 8-Pin SOIC
  • RS Stock No. 194-8998P
  • Mfr. Part No. CY2302SXI-1
Each (Supplied in a Tube)
£6.70(exc. VAT)
Renesas Electronics 501MLF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7830P
  • Mfr. Part No. 501MLF
Each (Supplied in a Tube)
£1.08(exc. VAT)
5P49V6975A000LTGI, Clock Generator, 2-Input, 24-Pin LGA
  • RS Stock No. 217-7869
  • Mfr. Part No. 5P49V6975A000LTGI
Each (In a Tray of 490)
£4.375(exc. VAT)
NXP PCF8583T/5,518, Real Time Clock (RTC), 240 B, 240 B RAM, 8, 8-Pin SO8, SO8
  • RS Stock No. 219-4653P
  • Mfr. Part No. PCF8583T/5,518
Each (Supplied on a Reel)
£3.654(exc. VAT)
Intersil, ICM7555CBAZ-T
  • RS Stock No. 196-8887
  • Mfr. Part No. ICM7555CBAZ-T
Each (On a Reel of 2500)
£0.26(exc. VAT)
Renesas Electronics 9DB833AGLF Buffer 48-Pin TSSOP
  • RS Stock No. 250-3485P
  • Mfr. Part No. 9DB833AGLF
Each (Supplied in a Tube)
£3.01(exc. VAT)
MCH12140DG, Phase Frequency Detector 800MHz 8-Pin SOIC
  • RS Stock No. 463-678P
  • Mfr. Part No. MCH12140DG
Each (Supplied in a Tube)
£4.58(exc. VAT)
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