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

1433 Products showing for Clock, Timing & Frequency ICs

52 of 72
74FCT38072SDCGI, PLL Clock Driver 74FCT, 1-Input, 8-Pin SOIC
  • RS Stock No. 263-7948P
  • Mfr. Part No. 74FCT38072SDCGI
Each (Supplied in a Tube)
£1.948(exc. VAT)
8V19N880BDGI, Clock Generator LVDS, LVPECL, 2-Input, 100-Pin CABGA
  • RS Stock No. 217-7034P
  • Mfr. Part No. 8V19N880BDGI
Each (Supplied in a Tray)
£25.40(exc. VAT)
49FCT3805PYG8, Clock Buffer, 20-Pin SSOP
  • RS Stock No. 262-8952P
  • Mfr. Part No. 49FCT3805PYG8
Each (Supplied on a Reel)
£1.03(exc. VAT)
Renesas Electronics 621SDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 250-3453P
  • Mfr. Part No. 621SDCGI
Each (Supplied in a Tube)
£2.525(exc. VAT)
5PB1106PGGI, Clock Buffer LVCMOS, 1-Input, 14-Pin TSSOP
  • RS Stock No. 216-6179P
  • Mfr. Part No. 5PB1106PGGI
Each (Supplied in a Tube)
£1.936(exc. VAT)
Renesas Electronics ISL12020MIRZ-T7A, Real Time Clock (RTC), 128B RAM Serial-I2C, 20-Pin DFN
  • RS Stock No. 256-1566P
  • Mfr. Part No. ISL12020MIRZ-T7A
Each (Supplied on a Reel)
£7.68(exc. VAT)
Renesas Electronics 524SCMGI Clock Buffer 8-Pin DFN
  • RS Stock No. 262-8955P
  • Mfr. Part No. 524SCMGI
Each (Supplied as a Tape)
£2.23(exc. VAT)
Renesas Electronics 9ZXL0831EKKLF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6265P
  • Mfr. Part No. 9ZXL0831EKKLF
Each (Supplied in a Tray)
£4.935(exc. VAT)
74FCT3807PYG8, Clock Buffer, 20-Pin SOIC
  • RS Stock No. 262-8995P
  • Mfr. Part No. 74FCT3807PYG8
Each (Supplied on a Reel)
£0.99(exc. VAT)
74FCT3807QGI8, Clock Driver CMOS, 20-Pin SOIC/ SSOP/ QSOP
  • RS Stock No. 264-1307P
  • Mfr. Part No. 74FCT3807QGI8
Each (Supplied on a Reel)
£0.732(exc. VAT)
49FCT3805APYG8, Clock Buffer CMOS, 2-Input, 20-Pin SSOP
  • RS Stock No. 249-4372P
  • Mfr. Part No. 49FCT3805APYG8
Each (Supplied on a Reel)
£0.923(exc. VAT)
onsemi NB7L572MNG PLL Clock Buffer 32-Pin QFN
  • RS Stock No. 802-2067
  • Mfr. Part No. NB7L572MNG
Each
£13.55(exc. VAT)
5L1503-000NVGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
  • RS Stock No. 248-6229P
  • Mfr. Part No. 5L1503-000NVGI
Each (Supplied as a Tape)
£1.302(exc. VAT)
Renesas Electronics 49FCT3805PYGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
  • RS Stock No. 263-7889P
  • Mfr. Part No. 49FCT3805PYGI
Each (Supplied in a Tube)
£1.278(exc. VAT)
Renesas Electronics ISL12057IBZ-T, Real Time Clock, 8-Pin 8 LD SOIC
  • RS Stock No. 263-6924
  • Mfr. Part No. ISL12057IBZ-T
Each (On a Reel of 2500)
£1.497(exc. VAT)
Renesas Electronics 9DBL0951BKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 250-3487P
  • Mfr. Part No. 9DBL0951BKILF
Each (Supplied in a Tray)
£2.38(exc. VAT)
Renesas Electronics 85314BGI-01LF Buffer 20-Pin SOIC, TSSOP
  • RS Stock No. 250-3470
  • Mfr. Part No. 85314BGI-01LF
Each
£5.71(exc. VAT)
Texas Instruments SN65DPHY440SSRHRT Clock Generator 28-Pin QFN
  • RS Stock No. 252-8699
  • Mfr. Part No. SN65DPHY440SSRHRT
Each (On a Reel of 250)
£2.232(exc. VAT)
Epson X1B000481000111, Real Time Clock Serial-I2C, 10-Pin 3.2x2.5 Ceramic Package
  • RS Stock No. 298-903
  • Mfr. Part No. X1B000481000111
Each (On a Reel of 250)
£1.503(exc. VAT)
onsemi MC1455DR2G, Timer Circuit, 8-Pin SOIC
  • RS Stock No. 787-8706
  • Mfr. Part No. MC1455DR2G
Each (In a Pack of 20)
£0.219(exc. VAT)
Results per page
1
52
72

Guides & Articles

Article image
An Introductory Guide to Semiconductors
This guide introduces semiconductors, from the definition of a semiconductor to the usage of semiconductors in transistors, diodes, and LEDs.
Get to Know Semiconductors
Article image
Discover with DesignSpark
Involved in electronics design? Find and share inspiration with your peers on DesignSpark.
Read More

DesignSpark PCB in 3 minutes and 42 seconds

DesignSpark PCB in 3 minutes and 42 seconds

Related links