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

22 of 72
onsemi NB3N51032DTG, PLL Frequency Synthesizer 2 3.465 V 16-Pin TSSOP
  • RS Stock No. 827-0673
  • Mfr. Part No. NB3N51032DTG
Each (In a Pack of 2)
£1.22(exc. VAT)
Texas Instruments SE555JG SE555JG, Timer Circuit, 8-Pin CDIP
  • RS Stock No. 197-7495
  • Mfr. Part No. SE555JG
Each (In a Tube of 50)
£15.888(exc. VAT)
Renesas Electronics 8535AGI-31LF, Clock Buffer 40MHz, 20-Pin TSSOP
  • RS Stock No. 217-7924
  • Mfr. Part No. 8535AGI-31LF
Each (In a Tube of 74)
£5.707(exc. VAT)
Maxim Integrated ICM7556ISD+, Timer Circuit, 14-Pin SOIC
  • RS Stock No. 190-5952
  • Mfr. Part No. ICM7556ISD+
Each (In a Pack of 5)
£1.824(exc. VAT)
Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 662-4009
  • Mfr. Part No. TLC555QDR
Each (In a Pack of 10)
£0.913(exc. VAT)
Renesas Electronics 9DB833AGLF Buffer 48-Pin TSSOP
  • RS Stock No. 250-3485
  • Mfr. Part No. 9DB833AGLF
Each
£3.01(exc. VAT)
Renesas Electronics 9FGV0641AKLF, PLL Clock Generator 40-Pin VFQFPN
  • RS Stock No. 262-9025
  • Mfr. Part No. 9FGV0641AKLF
Each (In a Tray of 490)
£1.612(exc. VAT)
STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 920-9133
  • Mfr. Part No. M41T81SM6F
Each (On a Reel of 2500)
£1.391(exc. VAT)
9FGV0241AKILFT, Clock Generator, 24-Pin VFQFPN
  • RS Stock No. 216-6269
  • Mfr. Part No. 9FGV0241AKILFT
Each (In a Pack of 5)
£1.864(exc. VAT)
Texas Instruments CD74HC7046AM, PLL Circuit 1 6 V 16-Pin SOIC
  • RS Stock No. 662-4586
  • Mfr. Part No. CD74HC7046AM
Each (In a Pack of 5)
£2.736(exc. VAT)
Renesas Electronics 9DB433AGLFT Clock Buffer 28-Pin TSSOP-28
  • RS Stock No. 216-6250P
  • Mfr. Part No. 9DB433AGLFT
Each (Supplied on a Reel)
£1.904(exc. VAT)
Renesas Electronics 9FGP204BKLF, Frequency Synthesizer 3.3 V 40-Pin MLF
  • RS Stock No. 264-1313P
  • Mfr. Part No. 9FGP204BKLF
Each (Supplied in a Tray)
£2.54(exc. VAT)
Microchip SYA75603ATWLVAO Clock Buffer 16-Pin VQFN
  • RS Stock No. 631-256
  • Mfr. Part No. SYA75603ATWLVAO
Each (In a Box of 480)
£1.391(exc. VAT)
Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • RS Stock No. 823-7954
  • Mfr. Part No. MCP79511-I/MS
Each (In a Pack of 5)
£1.02(exc. VAT)
Renesas Electronics 9DB833AGILF Clock Buffer 48-Pin TSSOP-48
  • RS Stock No. 216-6251
  • Mfr. Part No. 9DB833AGILF
Each (In a Tube of 39)
£2.842(exc. VAT)
CDCV304PWR, Clock Generator LVTTL, 1-Input, 8-Pin TSSOP
  • RS Stock No. 662-3943
  • Mfr. Part No. CDCV304PWR
Each (In a Pack of 5)
£3.816(exc. VAT)
Renesas Electronics 5V41066PGG, Frequency Synthesizer 3.465 V 20-Pin TSSOP
  • RS Stock No. 254-4949P
  • Mfr. Part No. 5V41066PGG
Each (Supplied in a Tube)
£2.74(exc. VAT)
Renesas Electronics 5V41236PGG, Frequency Synthesizer 3.465 V 20-Pin TSSOP
  • RS Stock No. 254-4951P
  • Mfr. Part No. 5V41236PGG
Each (Supplied in a Tube)
£2.505(exc. VAT)
Renesas Electronics RC32504A000GNK#BB0, Frequency Synthesizer 8 24-Pin 24-QFN
  • RS Stock No. 230-6594P
  • Mfr. Part No. RC32504A000GNK#BB0
Each (Supplied in a Tray)
£12.39(exc. VAT)
Microchip SY89835UMG-TR PLL Clock Buffer 8-Pin MLF
  • RS Stock No. 911-2925P
  • Mfr. Part No. SY89835UMG-TR
Each (Supplied on a Reel)
£3.63(exc. VAT)
Results per page
1
22
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