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

54 of 72
Renesas Electronics 9FG108EFILFT, Frequency Synthesizer 4.6 V 48-Pin SSOP
  • RS Stock No. 250-3495
  • Mfr. Part No. 9FG108EFILFT
Each
£5.11
74FCT3807DPYGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7953
  • Mfr. Part No. 74FCT3807DPYGI
Each (In a Tube of 64)
£2.05
STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 829-0355P
  • Mfr. Part No. M41T81SM6F
Each (Supplied on a Reel)
£2.018
ZL30631LDG1, Clock Driver CMOS, 10-Input, 64-Pin VQFN
  • RS Stock No. 428-138
  • Mfr. Part No. ZL30631LDG1
Each (In a Tray of 260)
£36.438
5P49V6965A000NLGI, Clock Generator, 24-Pin VFQFPN
  • RS Stock No. 216-6162
  • Mfr. Part No. 5P49V6965A000NLGI
Each (In a Tray of 490)
£3.008
Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 662-4009
  • Mfr. Part No. TLC555QDR
Each (In a Pack of 10)
£0.58
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 5P1103A000NLGI Clock Buffer 24-Pin VFQFPN
  • RS Stock No. 262-8957P
  • Mfr. Part No. 5P1103A000NLGI
Each (Supplied in a Tray)
£1.695
9DMV0141AKILF, Clock Buffer, 16-Pin VFQFPN
  • RS Stock No. 262-9019
  • Mfr. Part No. 9DMV0141AKILF
Each (In a Tray of 624)
£1.677
Maxim Integrated DS1308U-33+, Real Time Clock Serial-I2C, 8-Pin μSOP
  • RS Stock No. 191-3233
  • Mfr. Part No. DS1308U-33+
Each (In a Tube of 50)
£2.87
Renesas Electronics 9DBL0951BKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 250-3487P
  • Mfr. Part No. 9DBL0951BKILF
Each (Supplied in a Tray)
£2.38
Texas Instruments SE556J, Timer Circuit, Dual, 14-Pin CDIP
  • RS Stock No. 732-1313P
  • Mfr. Part No. SE556J
Each (Supplied in a Tube)
£15.19
Renesas Electronics ISL12020MIRZ-T7A, Real Time Clock (RTC), 128B RAM Serial-I2C, 20-Pin DFN
  • RS Stock No. 256-1565
  • Mfr. Part No. ISL12020MIRZ-T7A
Each (On a Reel of 250)
£5.66
Abracon AB1805-T3, Real Time Clock 16-VFQFN
  • RS Stock No. 171-0196
  • Mfr. Part No. AB1805-T3
Each (On a Reel of 3000)
£0.876
Texas Instruments xx555 SE555D, Precision Timer, 8-Pin SOIC
  • RS Stock No. 268-3176
  • Mfr. Part No. SE555D
Each (In a Pack of 10)
£0.534
Renesas Electronics 9FG104EGILFT, PLL Clock Generator 28-Pin TSSOP
  • RS Stock No. 216-6267
  • Mfr. Part No. 9FG104EGILFT
Each (In a Pack of 2)
£3.60
Renesas Electronics 5P1103A000NLGI Clock Buffer 24-Pin VFQFPN
  • RS Stock No. 262-8957
  • Mfr. Part No. 5P1103A000NLGI
Each (In a Pack of 2)
£1.695
Renesas Electronics 9DBV0831AKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 262-9016P
  • Mfr. Part No. 9DBV0831AKILF
Each (Supplied in a Tray)
£3.85
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
Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • RS Stock No. 823-7954P
  • Mfr. Part No. MCP79511-I/MS
Each (Supplied in a Tube)
£1.02
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