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

28 of 72
onsemi 12.2ns Delay Line, 32-Pin LQFP
  • RS Stock No. 186-8830
  • Mfr. Part No. MC100EP195FAG
Each (In a Tray of 250)
£12.69(exc. VAT)
Renesas Electronics 8P34S1212NLGI Buffer 40-Pin VFQFPN
  • RS Stock No. 250-3478
  • Mfr. Part No. 8P34S1212NLGI
Each (In a Tray of 490)
£8.154(exc. VAT)
Epson X1B000242000112, Real Time Clock, 128bit RAM, 14-Pin SOP-14
  • RS Stock No. 205-3454
  • Mfr. Part No. X1B000242000112
Each (On a Reel of 250)
£1.088(exc. VAT)
8T49N287A-998NLGI, Clock Translator HCSL, LVDS, 2-Input, 56-Pin 56-Lead VFQFN, Lead-Free
  • RS Stock No. 264-3522P
  • Mfr. Part No. 8T49N287A-998NLGI
Each (Supplied in a Tray)
£11.53(exc. VAT)
Renesas Electronics 9DBL0452BKILFT Buffer 32-Pin VFQFN
  • RS Stock No. 235-8716P
  • Mfr. Part No. 9DBL0452BKILFT
Each (Supplied on a Reel)
£1.51(exc. VAT)
Renesas Electronics 9DB403DGLF Clock Buffer 28-Pin TSSOP
  • RS Stock No. 254-4994P
  • Mfr. Part No. 9DB403DGLF
Each (Supplied in a Tube)
£3.42(exc. VAT)
74FCT3807ASOG8, Clock Buffer, 20-Pin SOIC
  • RS Stock No. 262-8993
  • Mfr. Part No. 74FCT3807ASOG8
Each (In a Pack of 5)
£1.676(exc. VAT)
Renesas Electronics 9DBL411BGILF Clock Buffer 20-Pin TSSOP
  • RS Stock No. 254-4998P
  • Mfr. Part No. 9DBL411BGILF
Each (Supplied in a Tube)
£3.51(exc. VAT)
557GI-05ALF, Clock Generator, 1-Input, 20-Pin TSSOP
  • RS Stock No. 254-4935
  • Mfr. Part No. 557GI-05ALF
Each (In a Tube of 74)
£1.56(exc. VAT)
74FCT3807SQGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7960
  • Mfr. Part No. 74FCT3807SQGI
Each (In a Tube of 55)
£0.832(exc. VAT)
Renesas Electronics ISL12026IBZ, Real Time Clock (RTC), 16B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 236-7691
  • Mfr. Part No. ISL12026IBZ
Each (In a Tube of 98)
£1.928(exc. VAT)
9FGV0841AKLF, Function Generator IC, 48-Pin VFQFPN
  • RS Stock No. 216-6277
  • Mfr. Part No. 9FGV0841AKLF
Each (In a Pack of 5)
£2.416(exc. VAT)
Renesas Electronics 552G-02ILN Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7850
  • Mfr. Part No. 552G-02ILN
Each (In a Tube of 96)
£2.775(exc. VAT)
Renesas Electronics 9DB233AGILF Clock Buffer 20-Pin TSSOP
  • RS Stock No. 263-7983P
  • Mfr. Part No. 9DB233AGILF
Each (Supplied in a Tube)
£3.48(exc. VAT)
Renesas Electronics 9ZXL0632EKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 248-6255
  • Mfr. Part No. 9ZXL0632EKILF
Each (In a Tray of 490)
£2.225(exc. VAT)
Renesas Electronics 9ZXL0631EKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 248-6252
  • Mfr. Part No. 9ZXL0631EKILF
Each (In a Tray of 490)
£2.157(exc. VAT)
Renesas Electronics ISL12022MAIBZ, Real Time Clock, 20-Pin 20 Ld SOIC
  • RS Stock No. 263-6922
  • Mfr. Part No. ISL12022MAIBZ
Each (In a Tube of 760)
£3.333(exc. VAT)
8305AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
  • RS Stock No. 216-6204
  • Mfr. Part No. 8305AGILF
Each (In a Pack of 2)
£2.965(exc. VAT)
onsemi NB7VQ14MMNG PLL Clock Buffer 16-Pin QFN
  • RS Stock No. 787-6970P
  • Mfr. Part No. NB7VQ14MMNG
Each (Supplied in a Tube)
£11.48(exc. VAT)
STMicroelectronics M48T35Y-70PC1, Real Time Clock (RTC), 32768B RAM Parallel, 28-Pin PCDIP
  • RS Stock No. 920-9001
  • Mfr. Part No. M48T35Y-70PC1
Each (In a Tube of 12)
£34.217(exc. VAT)
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