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
Clock Buffers
Clock Drivers & Distribution
Clock Synthesizers
Delay Lines & Timing Elements
Phase Detectors
Real Time Clocks
Timer Circuits
Watchdog Timers

876 Products showing for Clock, Timing & Frequency ICs

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In Stock
Texas Instruments CD4541B CD4541BM96 Timer Circuit, 1, 14-Pin SOIC
  • RS Stock No. 226-4749
  • Mfr. Part No. CD4541BM96
Subtotal (1 pack of 25 units)
MYR46.75
MYR1.87/unit
In Stock
Renesas Electronics 9DBV0441AKLF Clock Buffer 32-Pin VFQFPN
  • RS Stock No. 262-9011
  • Mfr. Part No. 9DBV0441AKLF
Subtotal (1 pack of 2 units)
MYR52.72
MYR26.36/unit
In Stock
Texas Instruments NE NE555P Monostable Circuit, 1, 8-Pin PDIP
  • RS Stock No. 221-5535
  • Mfr. Part No. NE555P
Subtotal (1 pack of 50 units)
MYR72.85
MYR1.457/unit
In Stock
Renesas Electronics 9ZXL0852EKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6273
  • Mfr. Part No. 9ZXL0852EKILF
Subtotal (1 pack of 2 units)
MYR71.39
MYR35.695/unit
Last RS stock
Texas Instruments CDCVF855PW Clock Driver & Distribution, 28-Pin 4 TSSOP
  • RS Stock No. 208-8473
  • Mfr. Part No. CDCVF855PW
Subtotal (1 pack of 2 units)
MYR56.42
MYR28.21/unit
Being discontinued
Maxim Integrated Delay Line 8-Pin SOIC
  • RS Stock No. 192-1498P
  • Mfr. Part No. DS1100Z-60+
Subtotal 2 units (supplied in a tube)
MYR85.74
MYR42.87/unit
Last RS stock
Infineon Clock Buffer 8-Pin SOIC
  • RS Stock No. 273-7329
  • Mfr. Part No. CY2305SXI-1H
Subtotal (1 unit)
MYR18.40
MYR18.40/unit
In Stock
Texas Instruments NA555 NA555P Timer Circuit, 1, 8-Pin PDIP
  • RS Stock No. 252-8530
  • Mfr. Part No. NA555P
Subtotal (1 pack of 25 units)
MYR43.75
MYR1.75/unit
In Stock
Texas Instruments 6-Pin Watchdog Timer, SOT-23
  • RS Stock No. 900-9863
  • Mfr. Part No. TPL5010DDCT
Subtotal (1 pack of 5 units)
MYR21.25
MYR4.25/unit
In Stock
Texas Instruments CD CD4541BE Programmable Timer Circuit, 1, 14-Pin PDIP
  • RS Stock No. 709-1999
  • Mfr. Part No. CD4541BE
Subtotal (1 pack of 10 units)
MYR28.99
MYR2.899/unit
Currently unavailable
Texas Instruments SN74LS629N Oscillator, 16-Pin SOIC
  • RS Stock No. 442-870
  • Mfr. Part No. SN74LS629N
Subtotal (1 unit)
MYR33.18
MYR33.18/unit
In Stock
Texas Instruments SE SE555P Timer Circuit, 1, 8-Pin PDIP
  • RS Stock No. 709-2110
  • Mfr. Part No. SE555P
Subtotal (1 pack of 5 units)
MYR11.30
MYR2.26/unit
In Stock
Texas Instruments TLC TLC555CDR Timer, 1, 8-Pin SOIC
  • RS Stock No. 662-4006
  • Mfr. Part No. TLC555CDR
Subtotal (1 pack of 10 units)
MYR22.85
MYR2.285/unit
In Stock
Renesas Electronics 8SLVP1102ANLGI Buffer 16-Pin VFQFPN
  • RS Stock No. 264-1309
  • Mfr. Part No. 8SLVP1102ANLGI
Subtotal (1 unit)
MYR26.43
MYR26.43/unit
Last RS stock
Maxim Integrated Delay Line 200 ns Delay Line 8-Pin SOIC
  • RS Stock No. 189-8477P
  • Mfr. Part No. DS1100Z-200+
Subtotal 2 units (supplied in a tube)
MYR87.49
MYR43.745/unit
In Stock
Renesas Electronics 841S104EGILF Crystal Oscillator 5 16-Pin 3.3V TSSOP
  • RS Stock No. 263-7976
  • Mfr. Part No. 841S104EGILF
Subtotal (1 unit)
MYR113.79
MYR113.79/unit
Last RS stock
Texas Instruments TLC Timer Circuit, 1, 8-Pin SOIC
  • RS Stock No. 620-0357
  • Mfr. Part No. TLC555ID
Subtotal (1 pack of 10 units)
MYR37.95
MYR3.795/unit
In Stock
Texas Instruments TLC TLC555QDR Timer Circuit, 1, 8-Pin SOIC
  • RS Stock No. 662-4009
  • Mfr. Part No. TLC555QDR
Subtotal (1 pack of 10 units)
MYR27.45
MYR2.745/unit
In Stock
Texas Instruments xx555 SA555DR Timer, 1, 8-Pin SOIC
  • RS Stock No. 218-4552
  • Mfr. Part No. SA555DR
Subtotal (1 pack of 25 units)
MYR21.98
MYR0.879/unit
Currently unavailable
Infineon Clock Buffer 8-Pin SOIC
  • RS Stock No. 273-7327
  • Mfr. Part No. CY2305SXI-1
Subtotal (1 unit)
MYR15.49
MYR15.49/unit
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