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

22 of 72
8T49N241-999NLGI, Clock Generator, 40-Pin VFQFN
  • RS Stock No. 216-6236
  • Mfr. Part No. 8T49N241-999NLGI
Each (In a Tray of 490)
£12.829
5L1503L-000NVGI, Clock Generator LVCMOS, 10-Pin VFQFPN
  • RS Stock No. 248-6230
  • Mfr. Part No. 5L1503L-000NVGI
Each (On a Tape of 100)
£0.906
Renesas Electronics 9FG104EGILFT, PLL Clock Generator 28-Pin TSSOP
  • RS Stock No. 216-6267P
  • Mfr. Part No. 9FG104EGILFT
Each (Supplied on a Reel)
£3.60
74FCT38072SDCGI, PLL Clock Driver 74FCT, 1-Input, 8-Pin SOIC
  • RS Stock No. 263-7948
  • Mfr. Part No. 74FCT38072SDCGI
Each (In a Pack of 5)
£1.948
onsemi 8.8ns CML, LVDS, LVPECL Delay Line, 24-Pin QFN
  • RS Stock No. 808-4037P
  • Mfr. Part No. NB6L295MNG
Each (Supplied in a Tube)
£20.98
Texas Instruments CD74HC4046AE, PLL Circuit 1 6 V 16-Pin PDIP
  • RS Stock No. 662-4589
  • Mfr. Part No. CD74HC4046AE
Each (In a Pack of 10)
£0.784
SY89833LMG, Clock Generator CML, 16-Pin MLF
  • RS Stock No. 910-1486
  • Mfr. Part No. SY89833LMG
Each
£7.90
Renesas Electronics 570BLFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 235-8700
  • Mfr. Part No. 570BLFT
Each (In a Pack of 5)
£2.39
Texas Instruments NE555DR NE555DR, Timer Circuit, 8-Pin SOIC
  • RS Stock No. 197-7392
  • Mfr. Part No. NE555DR
Each (On a Reel of 2500)
£0.072
STMicroelectronics M41T00SM6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 714-0855
  • Mfr. Part No. M41T00SM6F
Each
£3.02
Renesas Electronics Clock Conditioner, 8-Pin SOIC
  • RS Stock No. 217-7860
  • Mfr. Part No. 570BILF
Each (In a Pack of 5)
£3.29
9FGV0841AKILF, Function Generator IC, 48-Pin VFQFPN
  • RS Stock No. 216-6275
  • Mfr. Part No. 9FGV0841AKILF
Each (In a Pack of 2)
£1.80
557G-06LF, Clock Generator, 20-Pin TSSOP
  • RS Stock No. 254-4934P
  • Mfr. Part No. 557G-06LF
Each (Supplied in a Tube)
£4.46
Renesas Electronics 9FGV0441AKILF, PLL Clock Generator 32-Pin VFQFPN
  • RS Stock No. 262-9023
  • Mfr. Part No. 9FGV0441AKILF
Each (In a Tray of 490)
£1.522
Renesas Electronics 8V97051NLGI, PLL Frequency Synthesizer 16 bit-Bit, 3.63 V 32-Pin 32-lead VFQFN, Lead-free
  • RS Stock No. 264-3523
  • Mfr. Part No. 8V97051NLGI
Each (In a Tray of 490)
£5.677
557M-01LF, Clock Generator, 1-Input, 20-Pin TSSOP
  • RS Stock No. 254-4938
  • Mfr. Part No. 557M-01LF
Each (In a Pack of 2)
£3.305
Analog Devices AD9850BRSZ, Direct Digital Synthesizer 10 bit-Bit, 28-Pin SSOP
  • RS Stock No. 412-933P
  • Mfr. Part No. AD9850BRSZ
Each (Supplied in a Box)
£26.87
Renesas Electronics 5V41066PGG, Frequency Synthesizer 3.465 V 20-Pin TSSOP
  • RS Stock No. 254-4949P
  • Mfr. Part No. 5V41066PGG
Each (Supplied in a Tube)
£2.74
74FCT3807ASOG, PLL Clock Driver 74FCT, 1-Input, 20-Pin SOIC
  • RS Stock No. 263-7952P
  • Mfr. Part No. 74FCT3807ASOG
Each (Supplied in a Tube)
£1.534
8SLVP1208ANBGI, Clock Buffer LVPECL, 4-Input, 28-Pin LFCSP
  • RS Stock No. 216-6233P
  • Mfr. Part No. 8SLVP1208ANBGI
Each (Supplied in a Tray)
£6.12
Results per page
1
22
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