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

56 of 72
Renesas Electronics 85314BGI-01LF Buffer 20-Pin SOIC, TSSOP
  • RS Stock No. 250-3470
  • Mfr. Part No. 85314BGI-01LF
Each
£5.71
Renesas Electronics 9DB433AGLF Clock Buffer 28-Pin TSSOP-28
  • RS Stock No. 216-6248P
  • Mfr. Part No. 9DB433AGLF
Each (Supplied in a Tube)
£4.108
NB6L11SMNG, Clock Translator CML, LVCMOS, LVDS, LVPECL, LVTTL, 1-Input, 16-Pin QFN
  • RS Stock No. 808-4104
  • Mfr. Part No. NB6L11SMNG
Each (In a Pack of 2)
£9.91
onsemi 8.8ns CML, LVDS, LVPECL Delay Line, 24-Pin QFN
  • RS Stock No. 121-7908
  • Mfr. Part No. NB6L295MNG
Each (In a Tube of 92)
£16.119
Microchip MCP79521-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
  • RS Stock No. 146-0221
  • Mfr. Part No. MCP79521-I/MS
Each (In a Tube of 100)
£1.10
Texas Instruments CD4536BE, Programmable Timer Circuit, 16-Pin PDIP
  • RS Stock No. 709-2532
  • Mfr. Part No. CD4536BE
Each (In a Pack of 10)
£0.38
Texas Instruments TLC555ID, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 121-8948
  • Mfr. Part No. TLC555ID
Each (In a Tube of 75)
£0.756
Renesas Electronics ISL12057IUZ, Real Time Clock, 8-Pin MSOP
  • RS Stock No. 196-9068
  • Mfr. Part No. ISL12057IUZ
Each (In a Pack of 5)
£2.322
onsemi NB2304AI2DG PLL Clock Buffer 8-Pin SOIC
  • RS Stock No. 802-1982P
  • Mfr. Part No. NB2304AI2DG
Each (Supplied in a Tube)
£0.615
Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 662-4009P
  • Mfr. Part No. TLC555QDR
Each (Supplied on a Reel)
£0.58
525R-02ILF, Function Generator IC, 28-Pin SSOP
  • RS Stock No. 216-6139
  • Mfr. Part No. 525R-02ILF
Each (In a Tube of 48)
£2.79
Renesas Electronics 9ZXL0832EKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6267P
  • Mfr. Part No. 9ZXL0832EKILF
Each (Supplied in a Tray)
£4.225
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)
£1.33
Renesas Electronics 8T49N242-999NLGI Clock Buffer 40-Pin VFQFN
  • RS Stock No. 250-3483P
  • Mfr. Part No. 8T49N242-999NLGI
Each (Supplied in a Tray)
£7.86
Microchip MCP79411-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 912-6738
  • Mfr. Part No. MCP79411-I/SN
Each (In a Tube of 100)
£0.85
Renesas Electronics 553MLF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7852
  • Mfr. Part No. 553MLF
Each (In a Tube of 97)
£1.329
ZL30633LDG1, Clock Driver CMOS, 10-Input, 64-Pin VQFN
  • RS Stock No. 428-143
  • Mfr. Part No. ZL30633LDG1
Each (In a Tray of 260)
£47.524
ZL30635LDG1, Clock Driver CMOS, 10-Input, 64-Pin VQFN
  • RS Stock No. 428-145
  • Mfr. Part No. ZL30635LDG1
Each (In a Tray of 260)
£55.294
Renesas Electronics 9DB433AGLF Clock Buffer 28-Pin TSSOP-28
  • RS Stock No. 216-6248
  • Mfr. Part No. 9DB433AGLF
Each (In a Pack of 5)
£4.108
Renesas Electronics 9ZXL0852EKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6273
  • Mfr. Part No. 9ZXL0852EKILF
Each (In a Pack of 2)
£2.78
Results per page
1
56
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