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

1435 Products showing for Clock, Timing & Frequency ICs

1 of 72
Texas Instruments SE555P, Timer Circuit, 8-Pin PDIP
  • RS Stock No. 709-2110
  • Mfr. Part No. SE555P
Each (In a Pack of 5)
£0.284
SN74LS629N, Function Generator IC
  • RS Stock No. 442-870
  • Mfr. Part No. SN74LS629N
Each
£5.14
Texas Instruments TLC555IP, Timer Circuit 2MHz, 8-Pin PDIP
  • RS Stock No. 346-7024
  • Mfr. Part No. TLC555IP
Each
£0.66
Renesas Electronics ICM7555IPAZ, Programmable Timer Circuit 1MHz, 8-Pin PDIP
  • RS Stock No. 921-5374
  • Mfr. Part No. ICM7555IPAZ
Each (In a Pack of 10)
£0.867
Infineon CY2302SXI-1 PLL Clock Buffer 8-Pin SOIC
  • RS Stock No. 194-8998
  • Mfr. Part No. CY2302SXI-1
Each (In a Pack of 2)
£6.70
Renesas Electronics 5PB1104PGGK Clock Buffer 8-Pin TSSOP
  • RS Stock No. 263-7896
  • Mfr. Part No. 5PB1104PGGK
Each (In a Pack of 2)
£1.965
Maxim Integrated DS3231MPMB1#, Real Time Clock Serial-I2C, 6-Pin
  • RS Stock No. 191-4210
  • Mfr. Part No. DS3231MPMB1#
Each
£25.03
Renesas Electronics ISL12022IBZ-T7A, Real Time Clock, 128B RAM Serial-I2C, 8-Pin 8-SOIC
  • RS Stock No. 263-8899
  • Mfr. Part No. ISL12022IBZ-T7A
Each (In a Pack of 2)
£2.77
Renesas Electronics 5PB1108PGGI8 Clock Buffer 16-Pin 16-TSSOP
  • RS Stock No. 264-3515
  • Mfr. Part No. 5PB1108PGGI8
Each (In a Pack of 2)
£3.245
74FCT3807PYG, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7959
  • Mfr. Part No. 74FCT3807PYG
Each (In a Pack of 5)
£0.828
SN74LS629N, Function Generator IC
  • RS Stock No. 442-870P
  • Mfr. Part No. SN74LS629N
Each (Supplied in a Tube)
£5.14
Renesas Electronics 5V41066PGG, Frequency Synthesizer 3.465 V 20-Pin TSSOP
  • RS Stock No. 254-4949
  • Mfr. Part No. 5V41066PGG
Each (In a Pack of 2)
£2.74
Renesas Electronics 5V2305PGGI Clock Buffer 16-Pin TSSOP, VFQFPN
  • RS Stock No. 254-4945
  • Mfr. Part No. 5V2305PGGI
Each (In a Pack of 2)
£2.945
Renesas Electronics 8535AGI-31LF, Clock Buffer 40MHz, 20-Pin TSSOP
  • RS Stock No. 217-7925
  • Mfr. Part No. 8535AGI-31LF
Each
£4.92
Renesas Electronics 9DB233AGILF Clock Buffer 20-Pin TSSOP
  • RS Stock No. 263-7983
  • Mfr. Part No. 9DB233AGILF
Each (In a Pack of 2)
£3.48
Infineon CY2305SXI-1H Buffer 8-Pin SOIC
  • RS Stock No. 273-7329
  • Mfr. Part No. CY2305SXI-1H
Each
£2.84
Texas Instruments NE555D, Precision Timer, 8-Pin SOIC
  • RS Stock No. 785-818
  • Mfr. Part No. NE555D
Each
£1.18
Analog Devices AD9850BRSZ, Direct Digital Synthesizer 10 bit-Bit, 28-Pin SSOP
  • RS Stock No. 412-933
  • Mfr. Part No. AD9850BRSZ
Each
£26.87
Texas Instruments NE555P, Precision Timer, 8-Pin PDIP
  • RS Stock No. 221-5535
  • Mfr. Part No. NE555P
Each (In a Pack of 50)
£0.152
PCA9515AD, Bus Repeater PCA9515A I2C, SMBus, 8-Pin SOIC
  • RS Stock No. 825-3224
  • Mfr. Part No. PCA9515AD
Each (In a Pack of 5)
£1.25
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