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

32 of 72
Renesas Electronics 501MLFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7832P
  • Mfr. Part No. 501MLFT
Each (Supplied on a Reel)
£0.674(exc. VAT)
Renesas Electronics 9FG108EGILF, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 250-3497P
  • Mfr. Part No. 9FG108EGILF
Each (Supplied in a Tube)
£3.52(exc. VAT)
Renesas Electronics 5P49V5901B000NLGI Clock Generator 24-Pin VFQFN
  • RS Stock No. 235-8702P
  • Mfr. Part No. 5P49V5901B000NLGI
Each (Supplied in a Tray)
£9.21(exc. VAT)
8T49N241-998NLGI, Clock Generator, 40-Pin VFQFN
  • RS Stock No. 216-6234
  • Mfr. Part No. 8T49N241-998NLGI
Each (In a Tray of 490)
£5.216(exc. VAT)
Renesas Electronics ISL12022IBZ, Real Time Clock, 8-Pin SOIC
  • RS Stock No. 196-9065P
  • Mfr. Part No. ISL12022IBZ
Each (Supplied in a Tube)
£2.225(exc. VAT)
Renesas Electronics 2305A-1HDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7873P
  • Mfr. Part No. 2305A-1HDCGI
Each (Supplied in a Tube)
£0.85(exc. VAT)
Renesas Electronics RC19016AGN1#BB0 Clock Buffer 64-Pin VFQFPN
  • RS Stock No. 239-3830
  • Mfr. Part No. RC19016AGN1#BB0
Each (In a Tray of 490)
£2.515(exc. VAT)
STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
  • RS Stock No. 907-4732P
  • Mfr. Part No. M41ST87WMX6TR
Each (Supplied on a Reel)
£5.785(exc. VAT)
Renesas Electronics ISL1208IU8Z, Real Time Clock Serial-I2C, 8-Pin
  • RS Stock No. 262-7218P
  • Mfr. Part No. ISL1208IU8Z
Each (Supplied in a Tube)
£2.935(exc. VAT)
Texas Instruments CD4541BE, Programmable Timer Circuit 0.1MHz, 14-Pin PDIP
  • RS Stock No. 709-1999P
  • Mfr. Part No. CD4541BE
Each (Supplied in a Tube)
£0.742(exc. VAT)
Renesas Electronics 2305A-1DCG8 Clock Buffer 8-Pin SOIC
  • RS Stock No. 264-3451P
  • Mfr. Part No. 2305A-1DCG8
Each (Supplied on a Reel)
£0.518(exc. VAT)
Renesas Electronics 23S05E-1HDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 250-3446P
  • Mfr. Part No. 23S05E-1HDCGI
Each (Supplied in a Tube)
£1.332(exc. VAT)
Renesas Electronics 2305NZ-1HDCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7875P
  • Mfr. Part No. 2305NZ-1HDCG
Each (Supplied in a Tube)
£1.36(exc. VAT)
Renesas Electronics 8P34S1208NBGI Clock Buffer 28-Pin VFQFPN
  • RS Stock No. 235-8706
  • Mfr. Part No. 8P34S1208NBGI
Each (In a Tray of 490)
£5.883(exc. VAT)
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(exc. VAT)
Renesas Electronics 9DBV0231AKLF Clock Buffer 24-Pin VFQFPN
  • RS Stock No. 262-9008
  • Mfr. Part No. 9DBV0231AKLF
Each (In a Tray of 490)
£1.444(exc. VAT)
NXP PCF8563T/5,518, Real Time Clock (RTC) Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 865-2208P
  • Mfr. Part No. PCF8563T/5,518
Each (Supplied on a Reel)
£0.42(exc. VAT)
Renesas Electronics 49FCT3805QGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
  • RS Stock No. 263-7891
  • Mfr. Part No. 49FCT3805QGI
Each (In a Tube of 55)
£1.007(exc. VAT)
Texas Instruments 6 Pin Watchdog Timer, SOT-23
  • RS Stock No. 162-9881
  • Mfr. Part No. TPL5110DDCT
Each (On a Reel of 250)
£0.616(exc. VAT)
5PB1102CMGI8, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP
  • RS Stock No. 216-6165P
  • Mfr. Part No. 5PB1102CMGI8
Each (Supplied on a Reel)
£1.152(exc. VAT)
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