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

20 of 72
9DMV0141AKILF, Clock Buffer, 16-Pin VFQFPN
  • RS Stock No. 262-9020
  • Mfr. Part No. 9DMV0141AKILF
Each (In a Pack of 2)
£2.965
NXP PCF2129AT/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 20, 20-Pin SO20, SO20
  • RS Stock No. 219-4633
  • Mfr. Part No. PCF2129AT/2,518
Each (In a Pack of 5)
£4.15
Renesas Electronics 9FGV0641AKLF, PLL Clock Generator 40-Pin VFQFPN
  • RS Stock No. 262-9025
  • Mfr. Part No. 9FGV0641AKLF
Each (In a Tray of 490)
£1.612
49FCT3805APYG8, Clock Buffer CMOS, 2-Input, 20-Pin SSOP
  • RS Stock No. 249-4371
  • Mfr. Part No. 49FCT3805APYG8
Each (On a Reel of 1500)
£0.454
524MILF, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6138
  • Mfr. Part No. 524MILF
Each (In a Pack of 5)
£2.60
Texas Instruments NE556 NE556D, Precision Timer, Dual, 14-Pin SOIC
  • RS Stock No. 252-8531
  • Mfr. Part No. NE556D
Each (In a Tube of 50)
£0.512
Renesas Electronics RC19016AGN1#BB0 Clock Buffer 64-Pin VFQFPN
  • RS Stock No. 239-3831
  • Mfr. Part No. RC19016AGN1#BB0
Each (In a Pack of 2)
£2.27
SI53306-B-GM, Clock Generator LVCMOS, 1-Input, 16-Pin QFN
  • RS Stock No. 168-9967
  • Mfr. Part No. SI53306-B-GM
Each (In a Tray of 490)
£1.564
CY22150FZXI, PLL Clock Generator, 1-Input, 16-Pin TSSOP
  • RS Stock No. 273-7322
  • Mfr. Part No. CY22150FZXI
Each (In a Tube of 96)
£9.961
Renesas Electronics 9DB403DFLFT PLL Clock Buffer 28-Pin 28-pin SSOP
  • RS Stock No. 264-3532
  • Mfr. Part No. 9DB403DFLFT
Each (In a Pack of 2)
£3.135
Renesas Electronics 9DB403DFILFT PLL Clock Buffer 28-Pin 28-pin SSOP
  • RS Stock No. 264-3530
  • Mfr. Part No. 9DB403DFILFT
Each (In a Pack of 2)
£3.36
8T49N241-999NLGI, Clock Generator, 40-Pin VFQFN
  • RS Stock No. 216-6237P
  • Mfr. Part No. 8T49N241-999NLGI
Each (Supplied in a Tray)
£16.52
Renesas Electronics Clock Conditioner, 8-Pin SOIC
  • RS Stock No. 217-7860
  • Mfr. Part No. 570BILF
Each (In a Pack of 5)
£3.29
Renesas Electronics 9DBV0441AKILF Buffer 32-Pin VFQFPN
  • RS Stock No. 235-8718
  • Mfr. Part No. 9DBV0441AKILF
Each (In a Pack of 2)
£1.735
Renesas Electronics 9FGV0231AKILF, PLL Clock Generator 24-Pin VFQFPN
  • RS Stock No. 262-9021
  • Mfr. Part No. 9FGV0231AKILF
Each (In a Tray of 490)
£1.451
Texas Instruments CDCM61004RHBT, PLL Frequency Synthesizer 4 3.6 V 32-Pin VQFN
  • RS Stock No. 817-5994P
  • Mfr. Part No. CDCM61004RHBT
Each (Supplied on a Reel)
£5.92
Renesas Electronics 2305-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7814
  • Mfr. Part No. 2305-1DCG
Each (In a Pack of 10)
£0.941
SI53304-B-GM, Clock Generator LVCMOS, 2-Input, 32-Pin QFN
  • RS Stock No. 173-2744
  • Mfr. Part No. SI53304-B-GM
Each (In a Tray of 490)
£1.968
Renesas Electronics 74ALVCH32244BFG Clock Buffer CABGA
  • RS Stock No. 262-8985
  • Mfr. Part No. 74ALVCH32244BFG
Each
£6.07
Renesas Electronics 2305NZ-1HDCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7875
  • Mfr. Part No. 2305NZ-1HDCG
Each (In a Pack of 5)
£1.36
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