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

1360 Products showing for Clock, Timing & Frequency ICs

1 of 68
In Stock
Texas Instruments NE555P, Precision Timer, 8-Pin PDIP
  • RS Stock No. 221-5535
  • Mfr. Part No. NE555P
Each (In a Pack of 50)
SGD0.461(exc. GST)
Currently unavailable
Texas Instruments TLC556CN, Timer Circuit, Dual 2MHz, 14-Pin PDIP
  • RS Stock No. 638-958
  • Mfr. Part No. TLC556CN
Each
SGD2.70(exc. GST)
Temporarily out of stock
Schneider Electric NU353518, Timer
  • RS Stock No. 276-2186
  • Mfr. Part No. NU353518
Each
SGD135.16(exc. GST)
In Stock
DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
  • RS Stock No. 823-4043P
  • Mfr. Part No. NE555S-13
Each (Supplied on a Reel)
SGD0.191(exc. GST)
In Stock
Texas Instruments CD4046BE, PLL Circuit 1 18 V 16-Pin PDIP
  • RS Stock No. 709-1965
  • Mfr. Part No. CD4046BE
Each (In a Pack of 10)
SGD0.842(exc. GST)
In Stock
LinCMOS Timer,TLC555IP 2.1MHz DIP8
  • RS Stock No. 121-8520
  • Mfr. Part No. TLC555IP
Each (In a Tube of 50)
SGD1.228(exc. GST)
In Stock
PCA9515ADP,118, Bus Repeater I2C, 8-Pin TSSOP
  • RS Stock No. 511-002
  • Mfr. Part No. PCA9515ADP,118
Each (In a Pack of 5)
SGD1.928(exc. GST)
In Stock
Texas Instruments SE555JG SE555JG, Timer Circuit, 8-Pin CDIP
  • RS Stock No. 197-7496
  • Mfr. Part No. SE555JG
Each
SGD46.26(exc. GST)
Unavailable
Maxim Integrated DS1100LZ-200+, Timer Circuit 1MHz, 8-Pin SOIC
  • RS Stock No. 190-5911P
  • Mfr. Part No. DS1100LZ-200+
Each (Supplied in a Tube)
SGD12.67(exc. GST)
In Stock
Renesas Electronics 501MILF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7826
  • Mfr. Part No. 501MILF
Each (In a Pack of 5)
SGD3.496(exc. GST)
In Stock
Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
  • RS Stock No. 921-5507
  • Mfr. Part No. ICM7555IBAZ
Each (In a Pack of 25)
SGD0.643(exc. GST)
Being discontinued
Analog Devices AD9850BRSZ, Direct Digital Synthesizer 10 bit-Bit, 28-Pin SSOP
  • RS Stock No. 412-933P
  • Mfr. Part No. AD9850BRSZ
Each (Supplied in a Box)
SGD54.09(exc. GST)
Last RS stock
Texas Instruments LMC555IM/NOPB, Timer 3MHz, 8-Pin SOIC
  • RS Stock No. 824-6986
  • Mfr. Part No. LMC555IM/NOPB
Each (In a Pack of 5)
SGD2.47(exc. GST)
Temporarily out of stock
Renesas Electronics 570BLFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 235-8700P
  • Mfr. Part No. 570BLFT
Each (Supplied on a Reel)
SGD4.34(exc. GST)
In Stock
Texas Instruments TLC555CDR, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 662-4006P
  • Mfr. Part No. TLC555CDR
Each (Supplied on a Reel)
SGD0.748(exc. GST)
Last RS stock
Maxim Integrated 100ns CMOS Delay Line, 8-Pin SOIC
  • RS Stock No. 189-8427P
  • Mfr. Part No. DS1100Z-100+
Each (Supplied in a Tube)
SGD11.995(exc. GST)
In Stock
DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
  • RS Stock No. 823-4043
  • Mfr. Part No. NE555S-13
Each (In a Pack of 50)
SGD0.191(exc. GST)
Last RS stock
Si53304-B-GM, Clock Generator LVCMOS, 2-Input, 32-Pin QFN
  • RS Stock No. 796-0120
  • Mfr. Part No. Si53304-B-GM
Each (In a Pack of 2)
SGD10.27(exc. GST)
In Stock
STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
  • RS Stock No. 188-9296
  • Mfr. Part No. TS556IDTTR
Each
SGD2.03(exc. GST)
In Stock
onsemi 12.2ns Delay Line, 32-Pin LQFP
  • RS Stock No. 186-8830
  • Mfr. Part No. MC100EP195FAG
Each (In a Tray of 250)
SGD23.714(exc. GST)
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