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

1435 Products showing for Clock, Timing & Frequency ICs

27 of 72
Microchip SY89835UMG-TR PLL Clock Buffer 8-Pin MLF
  • RS Stock No. 911-2925P
  • Mfr. Part No. SY89835UMG-TR
Each (Supplied on a Reel)
£4.06
Renesas Electronics 2305-1HDCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7867
  • Mfr. Part No. 2305-1HDCG
Each (In a Pack of 10)
£0.435
Renesas Electronics 9DB403DFILFT PLL Clock Buffer 28-Pin 28-pin SSOP
  • RS Stock No. 264-3530P
  • Mfr. Part No. 9DB403DFILFT
Each (Supplied on a Reel)
£3.36
Renesas Electronics 9DB403DFLFT PLL Clock Buffer 28-Pin 28-pin SSOP
  • RS Stock No. 264-3532P
  • Mfr. Part No. 9DB403DFLFT
Each (Supplied on a Reel)
£3.135
Renesas Electronics 1339-31DVGI8, Real Time Clock (RTC) Serial-I2C, 8-Pin 8-pin MSOP
  • RS Stock No. 264-3512
  • Mfr. Part No. 1339-31DVGI8
Each (In a Pack of 2)
£2.495
Renesas Electronics 9DBL0455NLGI Clock Buffer 20-Pin VFQFPN
  • RS Stock No. 262-9005
  • Mfr. Part No. 9DBL0455NLGI
Each (In a Tray of 490)
£2.01
Renesas Electronics 2305A-1DCG8 Clock Buffer 8-Pin SOIC
  • RS Stock No. 264-3451
  • Mfr. Part No. 2305A-1DCG8
Each (In a Pack of 5)
£0.518
Renesas Electronics 2305A-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7871
  • Mfr. Part No. 2305A-1DCG
Each (In a Pack of 5)
£0.668
Renesas Electronics 23S05E-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7885
  • Mfr. Part No. 23S05E-1DCG
Each (In a Pack of 5)
£0.668
Renesas Electronics 512MLF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7838P
  • Mfr. Part No. 512MLF
Each (Supplied in a Tube)
£3.534
74FCT38074DCGI, Clock Buffer CMOS, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6197P
  • Mfr. Part No. 74FCT38074DCGI
Each (Supplied in a Tube)
£3.978
74FCT3807ASOGI, Clock Divider CMOS, 1-Input, 20-Pin SOIC
  • RS Stock No. 254-4980
  • Mfr. Part No. 74FCT3807ASOGI
Each (In a Pack of 5)
£2.03
Renesas Electronics 551SCMGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7847
  • Mfr. Part No. 551SCMGI
Each (In a Pack of 5)
£1.36
Renesas Electronics 551MLF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7845
  • Mfr. Part No. 551MLF
Each (In a Pack of 5)
£1.088
Renesas Electronics 551SDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7849
  • Mfr. Part No. 551SDCGI
Each (In a Pack of 5)
£1.36
49FCT3805DPYGI, Clock Divider CMOS, 2-Input, 20-Pin SSOP
  • RS Stock No. 254-4925
  • Mfr. Part No. 49FCT3805DPYGI
Each (In a Pack of 2)
£3.22
Renesas Electronics 524SDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7840
  • Mfr. Part No. 524SDCGI
Each (In a Pack of 5)
£1.944
Renesas Electronics 553MLF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7853
  • Mfr. Part No. 553MLF
Each (In a Pack of 5)
£1.744
Renesas Electronics 501MILF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7826
  • Mfr. Part No. 501MILF
Each (In a Pack of 5)
£1.68
Renesas Electronics 501MILFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7828
  • Mfr. Part No. 501MILFT
Each (In a Pack of 5)
£1.68
Results per page
1
27
72

Guides & Articles

Article image
An Introductory Guide to Semiconductors
This guide introduces semiconductors, from the definition of a semiconductor to the usage of semiconductors in transistors, diodes, and LEDs.
Get to Know Semiconductors
Article image
Discover with DesignSpark
Involved in electronics design? Find and share inspiration with your peers on DesignSpark.
Read More

DesignSpark PCB in 3 minutes and 42 seconds

DesignSpark PCB in 3 minutes and 42 seconds

Related links