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

41 of 72
553SCMGI, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6156
  • Mfr. Part No. 553SCMGI
Each (On a Tape of 100)
£1.432(exc. VAT)
Renesas Electronics 501MILFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7827
  • Mfr. Part No. 501MILFT
Each (On a Reel of 3000)
£1.181(exc. VAT)
Microchip MCP79411-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 912-6738
  • Mfr. Part No. MCP79411-I/SN
Each (In a Tube of 100)
£0.76(exc. VAT)
Microchip MCP79412-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 146-0213
  • Mfr. Part No. MCP79412-I/SN
Each (In a Tube of 100)
£0.68(exc. VAT)
Texas Instruments NE555D, Timer Circuit, 8-Pin SOIC
  • RS Stock No. 121-8461
  • Mfr. Part No. NE555D
Each (In a Tube of 75)
£0.502(exc. VAT)
CDCVF855PW, Clock Driver 2-Input, 28-Pin TSSOP
  • RS Stock No. 208-8473P
  • Mfr. Part No. CDCVF855PW
Each (Supplied in a Tube)
£2.855(exc. VAT)
74FCT3807ASOG, PLL Clock Driver 74FCT, 1-Input, 20-Pin SOIC
  • RS Stock No. 263-7951
  • Mfr. Part No. 74FCT3807ASOG
Each (In a Tube of 37)
£0.777(exc. VAT)
NXP PCF2129T/2,518, Real Time Clock (RTC), 128bit RAM Serial-SPI, 16-Pin SO16
  • RS Stock No. 219-4634
  • Mfr. Part No. PCF2129T/2,518
Each (On a Reel of 1000)
£2.819(exc. VAT)
74FCT3807PYGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7956P
  • Mfr. Part No. 74FCT3807PYGI
Each (Supplied in a Tube)
£1.366(exc. VAT)
Texas Instruments SE555 SE555DR, Timer Circuit 0.1MHz, 8-Pin SOIC
  • RS Stock No. 226-4886
  • Mfr. Part No. SE555DR
Each (On a Reel of 2500)
£0.17(exc. VAT)
Texas Instruments xx555 SE555D, Precision Timer, 8-Pin SOIC
  • RS Stock No. 268-3176P
  • Mfr. Part No. SE555D
Each (Supplied on a Reel)
£0.569(exc. VAT)
74FCT38072SDCGI, PLL Clock Driver 74FCT, 1-Input, 8-Pin SOIC
  • RS Stock No. 263-7947
  • Mfr. Part No. 74FCT38072SDCGI
Each (In a Tube of 97)
£1.311(exc. VAT)
Renesas Electronics ISL12020MIRZ, Real Time Clock (RTC), 128B RAM Serial-I2C, 20-Pin DFN
  • RS Stock No. 921-5721P
  • Mfr. Part No. ISL12020MIRZ
Each (Supplied in a Tube)
£6.645(exc. VAT)
85102AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
  • RS Stock No. 216-6208P
  • Mfr. Part No. 85102AGILF
Each (Supplied in a Tube)
£12.03(exc. VAT)
853S011BGILF, Clock Buffer, 2-Input, 8-Pin SOIC
  • RS Stock No. 216-6212P
  • Mfr. Part No. 853S011BGILF
Each (Supplied in a Tube)
£4.295(exc. VAT)
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(exc. VAT)
SI5338A-B-GM, Function Generator IC, 24-Pin QFN
  • RS Stock No. 168-9975
  • Mfr. Part No. SI5338A-B-GM
Each (In a Tray of 75)
£14.33(exc. VAT)
STMicroelectronics M41T00M6F, Real Time Clock (RTC), 8B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 829-0380
  • Mfr. Part No. M41T00M6F
Each (In a Pack of 5)
£2.698(exc. VAT)
Texas Instruments CD74HC7046AM, PLL Circuit 1 6 V 16-Pin SOIC
  • RS Stock No. 662-4586P
  • Mfr. Part No. CD74HC7046AM
Each (Supplied in a Tube)
£2.736(exc. VAT)
MC100LVEP111FAG, Clock Divider ECL, 2-Input, 32-Pin LQFP
  • RS Stock No. 163-0946
  • Mfr. Part No. MC100LVEP111FAG
Each (In a Tray of 250)
£3.04(exc. VAT)
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