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

69 of 72
NXP PCF85063TP/1Z, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin HXSON8, HXSON8
  • RS Stock No. 219-4637
  • Mfr. Part No. PCF85063TP/1Z
Each (In a Pack of 25)
£0.826
Renesas Electronics 9FGV0641AKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 250-3499
  • Mfr. Part No. 9FGV0641AKILF
Each (In a Pack of 2)
£1.57
Renesas Electronics 5P49V5925B000NLGI, PLL Clock Generator 3.465 V 24-Pin VFQFPN
  • RS Stock No. 262-8961
  • Mfr. Part No. 5P49V5925B000NLGI
Each (In a Pack of 2)
£3.34
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
onsemi NB3N51032DTG, PLL Frequency Synthesizer 2 3.465 V 16-Pin TSSOP
  • RS Stock No. 145-4049
  • Mfr. Part No. NB3N51032DTG
Each (In a Tube of 96)
£1.223
Renesas Electronics 9ZXL0652EKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 248-6261P
  • Mfr. Part No. 9ZXL0652EKILF
Each (Supplied in a Tray)
£2.545
Texas Instruments SN65DPHY440SSRHRT Clock Generator 28-Pin QFN
  • RS Stock No. 252-8700P
  • Mfr. Part No. SN65DPHY440SSRHRT
Each (Supplied on a Reel)
£3.48
Maxim Integrated DS1670E+, Real Time Clock Multiplexed, 20-Pin TSSOP
  • RS Stock No. 190-5149
  • Mfr. Part No. DS1670E+
Each
£9.15
Epson X1B000371000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3459P
  • Mfr. Part No. X1B000371000112
Each (Supplied on a Reel)
£2.45
Renesas Electronics 6V49205BPAGI, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 254-4953
  • Mfr. Part No. 6V49205BPAGI
Each
£2.91
Renesas Electronics 9DB633AGILF Clock Buffer 28-Pin TSSOP
  • RS Stock No. 263-7988
  • Mfr. Part No. 9DB633AGILF
Each
£4.43
Renesas Electronics 512MLF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7837
  • Mfr. Part No. 512MLF
Each (In a Tube of 97)
£1.705
74FCT3807APYG8, PLL Clock Driver 74FCT, 10-Input, 20-Pin SSOP
  • RS Stock No. 217-7917
  • Mfr. Part No. 74FCT3807APYG8
Each (In a Pack of 10)
£0.526
STMicroelectronics M41T11M6F, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 829-0399P
  • Mfr. Part No. M41T11M6F
Each (Supplied on a Reel)
£2.208
Renesas Electronics 9DB433AGLFT Clock Buffer 28-Pin TSSOP-28
  • RS Stock No. 216-6249
  • Mfr. Part No. 9DB433AGLFT
Each (On a Reel of 2000)
£2.047
74FCT3807APYG8, PLL Clock Driver 74FCT, 10-Input, 20-Pin SSOP
  • RS Stock No. 217-7916
  • Mfr. Part No. 74FCT3807APYG8
Each (On a Reel of 1500)
£0.515
PCA9515AD, Bus Repeater PCA9515A I2C, SMBus, 8-Pin SOIC
  • RS Stock No. 825-3224P
  • Mfr. Part No. PCA9515AD
Each (Supplied in a Tube)
£1.25
STMicroelectronics M41T56M6F, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 714-7288P
  • Mfr. Part No. M41T56M6F
Each (Supplied on a Reel)
£2.055
Skyworks Solutions Inc Si5341A-D-GM, PLL Frequency Synthesizer 1 3.47 V 64-Pin QFN
  • RS Stock No. 880-6976P
  • Mfr. Part No. Si5341A-D-GM
Each (Supplied in a Tray)
£21.88
5P49V6975A000LTGI, Clock Generator, 2-Input, 24-Pin LGA
  • RS Stock No. 217-7870P
  • Mfr. Part No. 5P49V6975A000LTGI
Each (Supplied in a Tray)
£7.205
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