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

621 Products showing for Clock, Timing & Frequency ICs

1 / 32
Unavailable
Silicon Labs SI53115-A01AGM PLL Clock Buffer
  • RS Stock No. 865-2416P
  • Mfr. Part No. SI53115-A01AGM
Subtotal 3 units (supplied in a tray)
MYR56.67
MYR18.89/unit
Unavailable
CDCV304PW, Clock Generator, 8-Pin TSSOP
  • RS Stock No. 461-5757P
  • Mfr. Part No. CDCV304PW
Subtotal 1 unit (supplied in a tube)
MYR17.24
MYR17.24/unit
Currently unavailable
Microchip SY89833ALMG Clock Buffer, 16-Pin 4 QFN
  • RS Stock No. 177-9801
  • Mfr. Part No. SY89833ALMG
Subtotal (1 pack of 2 units)
MYR65.86
MYR32.93/unit
Currently unavailable
onsemi MC100EP33DG Clock Divider, 8-Pin SOIC
  • RS Stock No. 162-9987
  • Mfr. Part No. MC100EP33DG
Subtotal (1 tube of 98 units)
MYR3,815.238
MYR38.931/unit
Currently unavailable
onsemi MC100LVEL11DTG PLL Clock Buffer 8-Pin TSSOP
  • RS Stock No. 787-6772P
  • Mfr. Part No. MC100LVEL11DTG
Subtotal 1 unit (supplied in a tube)
MYR26.51
MYR26.51/unit
Currently unavailable
onsemi NB3N2304NZDTG PLL Clock Buffer 8-Pin TSSOP
  • RS Stock No. 787-6927
  • Mfr. Part No. NB3N2304NZDTG
Subtotal (1 pack of 2 units)
MYR21.57
MYR10.785/unit
Unavailable
onsemi MC100EP210SMNG Clock Buffer 32-Pin QFN
  • RS Stock No. 808-4059P
  • Mfr. Part No. MC100EP210SMNG
Subtotal 1 unit (supplied in a tube)
MYR54.80
MYR54.80/unit
Unavailable
Maxim DS1090U-2+, PLL Frequency Synthesizer, 8-Pin μSOP
  • RS Stock No. 797-9313P
  • Mfr. Part No. DS1090U-2+
Subtotal 5 units (supplied in a tube)
MYR36.25
MYR7.25/unit
Temporarily out of stock
Epson X1B000481000311, Real time clock Module, 10-Pin
  • RS Stock No. 298-902
  • Mfr. Part No. X1B000481000311
Subtotal (1 reel of 250 units)
MYR3,978.00
MYR15.912/unit
Temporarily out of stock
Epson X1B000481000211, Real Time Clock, 10-Pin
  • RS Stock No. 298-905
  • Mfr. Part No. X1B000481000211
Subtotal (1 reel of 250 units)
MYR3,682.00
MYR14.728/unit
Currently unavailable
onsemi NB3N551DR2G Clock Divider 8-Pin SOIC
  • RS Stock No. 787-6933P
  • Mfr. Part No. NB3N551DR2G
Subtotal 5 units (supplied on a continuous strip)
MYR61.75
MYR12.35/unit
In Stock
onsemi MC Timer Circuit, 1, 8-Pin SOIC
  • RS Stock No. 787-8709P
  • Mfr. Part No. MC1455BDR2G
Subtotal 10 units (supplied on a continuous strip)
MYR8.81
MYR0.881/unit
Currently unavailable
onsemi NB3N2304NZDTG PLL Clock Buffer 8-Pin TSSOP
  • RS Stock No. 787-6927P
  • Mfr. Part No. NB3N2304NZDTG
Subtotal 2 units (supplied in a tube)
MYR21.57
MYR10.785/unit
Currently unavailable
onsemi NB3N502DG PLL Frequency Multiplier 8-Pin SOIC
  • RS Stock No. 787-6920P
  • Mfr. Part No. NB3N502DG
Subtotal 2 units (supplied in a tube)
MYR45.75
MYR22.875/unit
Temporarily out of stock
Epson, Real Time Clock Real Time Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 205-3460
  • Mfr. Part No. X1B000371000212
Subtotal (1 reel of 250 units)
MYR2,914.25
MYR11.657/unit
Temporarily out of stock
STMicroelectronics M41T83SQA6F, Real Time Clock 32 bit Real Time Clock DW:DM:M:Y, 16-Pin QFN Surface
  • RS Stock No. 877-2781
  • Mfr. Part No. M41T83SQA6F
Subtotal (1 pack of 5 units)
MYR80.02
MYR16.004/unit
Temporarily out of stock
STMicroelectronics, Real Time Clock 8 bit Real Time Clock DW:DM:M:Y, 8-Pin SOIC Surface
  • RS Stock No. 168-6813
  • Mfr. Part No. M41T00SM6F
Subtotal (1 reel of 2500 units)
MYR21,465.00
MYR8.586/unit
In Stock
STMicroelectronics, Real Time Clock 128 bit DD:MM:YY, 28-Pin SOX Surface
  • RS Stock No. 907-4732P
  • Mfr. Part No. M41ST87WMX6TR
Subtotal 2 units (supplied on a continuous strip)
MYR74.98
MYR37.49/unit
Temporarily out of stock
Microchip, Real Time Clock 64 bit DW:DM:M:Y, 8-Pin TDFN Surface
  • RS Stock No. 889-6026
  • Mfr. Part No. MCP7940NT-I/MNY
Subtotal (1 reel of 3300 units)
MYR18,199.50
MYR5.515/unit
Currently unavailable
Microchip MIC1557 MIC1557YM5-TR Precision Timer Circuit, 1, 5-Pin SOT-23
  • RS Stock No. 910-1705P
  • Mfr. Part No. MIC1557YM5-TR
Subtotal 10 units (supplied on a continuous strip)
MYR61.28
MYR6.128/unit
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