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

12 of 72
Renesas Electronics 9ZXL0632EKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 248-6256
  • Mfr. Part No. 9ZXL0632EKILF
Each (In a Pack of 2)
£2.73
Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
  • RS Stock No. 921-5507
  • Mfr. Part No. ICM7555IBAZ
Each (In a Pack of 25)
£0.672
Si5338A-B-GM, Function Generator IC, 24-Pin QFN
  • RS Stock No. 796-0322
  • Mfr. Part No. Si5338A-B-GM
Each
£18.41
Renesas Electronics 6V49205BPAGI, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 254-4952
  • Mfr. Part No. 6V49205BPAGI
Each (In a Tube of 39)
£2.271
Renesas Electronics 9FGV0231AKLF Clock Buffer 24-Pin VFQFN
  • RS Stock No. 263-7993
  • Mfr. Part No. 9FGV0231AKLF
Each (In a Pack of 2)
£2.39
Renesas Electronics 551SDCGI8 Clock Buffer 8-Pin SOIC
  • RS Stock No. 249-2436
  • Mfr. Part No. 551SDCGI8
Each (In a Pack of 5)
£1.184
Renesas Electronics 5PB1102CMGK Clock Buffer 8-Pin VFQFN
  • RS Stock No. 263-7894
  • Mfr. Part No. 5PB1102CMGK
Each (In a Pack of 2)
£1.485
Abracon AB-RTCMC-32.768KHZ-AIGZ-S7-T, Real Time Clock Serial-I2C, 8-Pin SMD
  • RS Stock No. 240-0845
  • Mfr. Part No. AB-RTCMC-32.768KHZ-AIGZ-S7-T
Each (In a Pack of 2)
£3.895
Texas Instruments 6 Pin Watchdog Timer, SOT-23
  • RS Stock No. 162-9880
  • Mfr. Part No. TPL5010DDCT
Each (On a Reel of 250)
£0.47
Renesas Electronics 9ZXL0631EKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 248-6253
  • Mfr. Part No. 9ZXL0631EKILF
Each (In a Pack of 2)
£2.605
Texas Instruments xx555 SA555D, Timer, 8-Pin SOIC
  • RS Stock No. 218-4553
  • Mfr. Part No. SA555D
Each (In a Tube of 75)
£0.314
Epson X1B000301000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3463
  • Mfr. Part No. X1B000301000112
Each
£2.66
Epson X1B000371000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3459
  • Mfr. Part No. X1B000371000112
Each
£2.45
Texas Instruments LMC555IM/NOPB, Timer 3MHz, 8-Pin SOIC
  • RS Stock No. 824-6986P
  • Mfr. Part No. LMC555IM/NOPB
Each (Supplied in a Tube)
£1.33
Renesas Electronics CS82C54-10Z96, Programmable Timer Circuit 10MHz, 28-Pin PLCC
  • RS Stock No. 921-5652
  • Mfr. Part No. CS82C54-10Z96
Each
£16.47
Renesas Electronics 8SLVP1102ANLGI Buffer 16-Pin VFQFPN
  • RS Stock No. 264-1309
  • Mfr. Part No. 8SLVP1102ANLGI
Each
£2.68
Maxim Integrated DS1390U-33+, Real Time Clock (RTC) Serial-SPI, 10-Pin μSOP
  • RS Stock No. 189-8692
  • Mfr. Part No. DS1390U-33+
Each (In a Pack of 5)
£4.30
Texas Instruments CDCM61004RHBT, PLL Frequency Synthesizer 4 3.6 V 32-Pin VQFN
  • RS Stock No. 817-5994
  • Mfr. Part No. CDCM61004RHBT
1 Tape of 1
£5.92
5L1503L-000NVGI, Clock Generator LVCMOS, 10-Pin VFQFPN
  • RS Stock No. 248-6231
  • Mfr. Part No. 5L1503L-000NVGI
Each (In a Pack of 5)
£1.312
Si53304-B-GM, Clock Generator LVCMOS, 2-Input, 32-Pin QFN
  • RS Stock No. 796-0120P
  • Mfr. Part No. Si53304-B-GM
Each (Supplied in a Tube)
£4.87
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