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

3 of 72
onsemi NBC12439AMNG, PLL Frequency Synthesizer 1 5.25 V 32-Pin QFN
  • RS Stock No. 802-2077
  • Mfr. Part No. NBC12439AMNG
Each
£11.93(exc. VAT)
Si5351A-B-GT, Function Generator IC, 10-Pin MSOP
  • RS Stock No. 823-1987
  • Mfr. Part No. Si5351A-B-GT
Each (In a Pack of 5)
£2.688(exc. VAT)
SM806022UMG-TR, Clock Driver LVPECL/CML/LVCMOS/LVTTL/LVDS, 1-Input, 24-Pin VQFN
  • RS Stock No. 428-126
  • Mfr. Part No. SM806022UMG-TR
Each (On a Reel of 1000)
£6.907(exc. VAT)
Texas Instruments TLC555CDR, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 662-4006
  • Mfr. Part No. TLC555CDR
Each (In a Pack of 10)
£0.427(exc. VAT)
Texas Instruments NE555D, Precision Timer, 8-Pin SOIC
  • RS Stock No. 785-818
  • Mfr. Part No. NE555D
Each
£1.18(exc. VAT)
MC100EP32DG, Clock Divider ECL, 2-Input, 8-Pin SOIC
  • RS Stock No. 908-0787
  • Mfr. Part No. MC100EP32DG
Each (In a Pack of 2)
£8.64(exc. VAT)
Texas Instruments CD4536BE, Programmable Timer Circuit, 16-Pin PDIP
  • RS Stock No. 145-0016
  • Mfr. Part No. CD4536BE
Each (In a Tube of 25)
£0.471(exc. VAT)
Texas Instruments NA555 NA555P, Precision Timer, 8-Pin PDIP
  • RS Stock No. 252-8530
  • Mfr. Part No. NA555P
Each (In a Pack of 25)
£0.251(exc. VAT)
Texas Instruments NE555P, Monstable Circuit, 8-Pin PDIP
  • RS Stock No. 866-0199
  • Mfr. Part No. NE555P
Each (In a Tube of 50)
£0.249(exc. VAT)
Maxim Integrated DS1306+, Real Time Clock (RTC), 96B RAM Serial-SPI, 16-Pin PDIP
  • RS Stock No. 189-8627
  • Mfr. Part No. DS1306+
Each (In a Pack of 2)
£2.86(exc. VAT)
PCA9515ADP,118, Bus Repeater I2C, 8-Pin TSSOP
  • RS Stock No. 166-1586
  • Mfr. Part No. PCA9515ADP,118
Each (On a Reel of 2500)
£0.666(exc. VAT)
Infineon CY2309SXI-1H PLL Clock Buffer 16-Pin TSSOP
  • RS Stock No. 194-9032P
  • Mfr. Part No. CY2309SXI-1H
Each (Supplied in a Tube)
£9.59(exc. VAT)
525R-02ILF, Function Generator IC, 28-Pin SSOP
  • RS Stock No. 216-6140
  • Mfr. Part No. 525R-02ILF
Each (In a Pack of 2)
£4.46(exc. VAT)
Renesas Electronics IS82C54-10Z, Programmable Timer Circuit 10MHz, 28-Pin PLCC
  • RS Stock No. 921-5677
  • Mfr. Part No. IS82C54-10Z
Each
£21.32(exc. VAT)
5PB1104PGGI, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP
  • RS Stock No. 216-6175
  • Mfr. Part No. 5PB1104PGGI
Each (In a Pack of 5)
£1.416(exc. VAT)
STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 829-0355
  • Mfr. Part No. M41T81SM6F
Each (In a Pack of 5)
£2.018(exc. VAT)
LMH2120UM/NOPB, Phase Frequency Detector 8GHz 6-Pin DSBGA (YFZ)
  • RS Stock No. 252-0686
  • Mfr. Part No. LMH2120UM/NOPB
Each (On a Reel of 250)
£2.113(exc. VAT)
Renesas Electronics 5PB1214CMGK Clock Buffer 16-Pin VFQFPN
  • RS Stock No. 262-8965
  • Mfr. Part No. 5PB1214CMGK
Each (In a Pack of 2)
£2.295(exc. VAT)
Renesas Electronics CS82C54Z, Programmable Timer Circuit 8MHz, 28-Pin PLCC
  • RS Stock No. 921-5595
  • Mfr. Part No. CS82C54Z
Each
£12.50(exc. VAT)
6V49205BNLGI, Clock Generator, 48-Pin VFQFN
  • RS Stock No. 216-6191
  • Mfr. Part No. 6V49205BNLGI
Each (In a Tray of 260)
£2.688(exc. VAT)
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