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

630 Products showing for Clock, Timing & Frequency ICs

Sort By
1 / 32
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)
MYR104.05
MYR2.081/unit
In Stock
Texas Instruments LM Elapsed Time Recorder, 1, 8-Pin SOIC
  • RS Stock No. 460-516P
  • Mfr. Part No. LM555CM/NOPB
Subtotal 10 units (supplied in a tube)
MYR56.00
MYR5.60/unit
Currently unavailable
Epson Q41856471000111, Real Time Clock DW:DM:M:Y, 20-Pin VSOJ Surface
  • RS Stock No. 667-6252
  • Mfr. Part No. Q41856471000111
Subtotal (1 unit)
MYR22.98
MYR22.98/unit
In Stock
Texas Instruments LM LM555CM/NOPB Elapsed Time Recorder, 1, 8-Pin SOIC
  • RS Stock No. 460-516
  • Mfr. Part No. LM555CM/NOPB
Subtotal (1 pack of 10 units)
MYR56.00
MYR5.60/unit
In Stock
Texas Instruments CD74HC4046AE PLL Circuit 1 16-Pin 6V PDIP
  • RS Stock No. 145-0657
  • Mfr. Part No. CD74HC4046AE
Subtotal (1 tube of 25 units)
MYR90.00
MYR3.60/unit
Temporarily out of stock
Epson X1B000311000112, Real Time Clock 32 bit Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 904-7512
  • Mfr. Part No. X1B000311000112
Subtotal (1 unit)
MYR5.80
MYR5.80/unit
Temporarily out of stock
Epson X1B000301000212, Real Time Clock Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 904-7519
  • Mfr. Part No. X1B000301000212
Subtotal (1 unit)
MYR11.66
MYR11.66/unit
Currently unavailable
Epson X1B000311000112, Real Time Clock 32 bit Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 205-3457
  • Mfr. Part No. X1B000311000112
Subtotal (1 pack of 5 units)
MYR37.88
MYR7.576/unit
Temporarily out of stock
Epson X1B000301000112, Real Time Clock 128 bit Real Time Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 205-3463
  • Mfr. Part No. X1B000301000112
Subtotal (1 unit)
MYR16.42
MYR16.42/unit
In Stock
Epson X1B000371000212, Real Time Clock Real Time Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 205-3461
  • Mfr. Part No. X1B000371000212
Subtotal (1 pack of 2 units)
MYR27.57
MYR13.785/unit
Temporarily out of stock
Epson, Real Time Clock 32 bit Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 169-8222
  • Mfr. Part No. X1B000311000112
Subtotal (1 tape of 20 units)
MYR124.28
MYR6.214/unit
Currently unavailable
Epson, Real Time Clock DW:DM:M:Y, 20-Pin VSOJ Surface
  • RS Stock No. 667-6252P
  • Mfr. Part No. Q41856471000111
Subtotal 1 unit (supplied on a continuous strip)
MYR22.98
MYR22.98/unit
Temporarily out of stock
Epson, Real Time Clock Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 169-8223
  • Mfr. Part No. X1B000301000212
Subtotal (1 reel of 250 units)
MYR3,073.00
MYR12.292/unit
Currently unavailable
Epson, Real Time Clock DW:DM:M:Y, 20-Pin VSOJ Surface
  • RS Stock No. 169-8141
  • Mfr. Part No. Q41856471000111
Subtotal (1 reel of 250 units)
MYR5,359.25
MYR21.437/unit
Temporarily out of stock
Epson, Real Time Clock 128 bit Real Time Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 205-3462
  • Mfr. Part No. X1B000301000112
Subtotal (1 reel of 250 units)
MYR3,371.75
MYR13.487/unit
In Stock
Texas Instruments PLL Circuit 1 16-Pin 6V PDIP
  • RS Stock No. 662-4589P
  • Mfr. Part No. CD74HC4046AE
Subtotal 10 units (supplied in a tube)
MYR58.39
MYR5.839/unit
Temporarily out of stock
Epson, Real Time Clock 32 bit Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 904-7512P
  • Mfr. Part No. X1B000311000112
Subtotal 1 unit (supplied on a continuous strip)
MYR5.80
MYR5.80/unit
Currently unavailable
Epson, Real Time Clock 32 bit Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 205-3456
  • Mfr. Part No. X1B000311000112
Subtotal (1 reel of 250 units)
MYR1,552.25
MYR6.209/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)
MYR3,256.75
MYR13.027/unit
Currently unavailable
Epson, Real Time Clock 32 bit Clock YY:MM:DD:DW, 10-Pin Surface
  • RS Stock No. 205-3457P
  • Mfr. Part No. X1B000311000112
Subtotal 5 units (supplied on a continuous strip)
MYR37.88
MYR7.576/unit
1
2
3
32
Results per page

Related links