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

16 of 72
Infineon CY2309SXI-1H PLL Clock Buffer 16-Pin TSSOP
  • RS Stock No. 194-9032
  • Mfr. Part No. CY2309SXI-1H
Each
£9.59
Renesas Electronics 6V49205BPAGI, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 254-4952
  • Mfr. Part No. 6V49205BPAGI
Each (In a Tube of 39)
£2.271
Epson X1B000311000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3457
  • Mfr. Part No. X1B000311000112
Each (In a Pack of 5)
£0.952
8SLVP1208ANBGI, Clock Buffer LVPECL, 4-Input, 28-Pin LFCSP
  • RS Stock No. 216-6233
  • Mfr. Part No. 8SLVP1208ANBGI
Each
£6.12
8T49N241-998NLGI, Clock Generator, 40-Pin VFQFN
  • RS Stock No. 216-6235P
  • Mfr. Part No. 8T49N241-998NLGI
Each (Supplied in a Tray)
£8.69
Renesas Electronics RC19013AGNG#BB0 Clock Buffer 56-Pin VFQFPN
  • RS Stock No. 239-3829P
  • Mfr. Part No. RC19013AGNG#BB0
Each (Supplied in a Tray)
£2.88
Renesas Electronics 9DBL0455NLGI Clock Buffer 20-Pin VFQFPN
  • RS Stock No. 262-9006P
  • Mfr. Part No. 9DBL0455NLGI
Each (Supplied in a Tray)
£2.92
NXP PCF2129AT/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 20, 20-Pin SO20, SO20
  • RS Stock No. 219-4633P
  • Mfr. Part No. PCF2129AT/2,518
Each (Supplied on a Reel)
£4.15
Infineon CY2308SXI-1 PLL Clock Buffer 16-Pin SOIC
  • RS Stock No. 194-9014
  • Mfr. Part No. CY2308SXI-1
Each
£8.05
Renesas Electronics 9DB233AGILF Clock Buffer 20-Pin TSSOP
  • RS Stock No. 263-7982
  • Mfr. Part No. 9DB233AGILF
Each (In a Tube of 74)
£2.391
CDCV304PW, Clock Generator, 8-Pin TSSOP
  • RS Stock No. 168-5125
  • Mfr. Part No. CDCV304PW
Each (In a Tube of 150)
£1.577
Renesas Electronics 8SLVP1102ANLGI Buffer 16-Pin VFQFPN
  • RS Stock No. 264-1309
  • Mfr. Part No. 8SLVP1102ANLGI
Each
£2.68
Renesas Electronics 9DBL0452BKILFT Buffer 32-Pin VFQFN
  • RS Stock No. 235-8716
  • Mfr. Part No. 9DBL0452BKILFT
Each (In a Pack of 2)
£1.51
5PB1108CMGI, Clock Buffer LVCMOS, 1-Input, 16-Pin VFQFPN
  • RS Stock No. 216-6182
  • Mfr. Part No. 5PB1108CMGI
Each (In a Pack of 5)
£4.846
Epson X1B000301000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3463P
  • Mfr. Part No. X1B000301000112
Each (Supplied on a Reel)
£2.66
Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
  • RS Stock No. 170-8188
  • Mfr. Part No. ICM7555IBAZ
Each (In a Tube of 98)
£0.672
9FGV0441AKILFT, Clock Generator HCSL, 32-Pin 32-VFQFPN
  • RS Stock No. 264-3534P
  • Mfr. Part No. 9FGV0441AKILFT
Each (Supplied on a Reel)
£1.795
8T49N287A-998NLGI, Clock Translator HCSL, LVDS, 2-Input, 56-Pin 56-Lead VFQFN, Lead-Free
  • RS Stock No. 264-3522P
  • Mfr. Part No. 8T49N287A-998NLGI
Each (Supplied in a Tray)
£11.53
8V19N850DNLGI, Clock Generator LVDS, LVPECL, 2-Input, 88-Pin VFQFPN
  • RS Stock No. 217-7032P
  • Mfr. Part No. 8V19N850DNLGI
Each (Supplied in a Tray)
£18.57
Renesas Electronics 9FGV0231AKLF Clock Buffer 24-Pin VFQFN
  • RS Stock No. 263-7993
  • Mfr. Part No. 9FGV0231AKLF
Each (In a Pack of 2)
£2.39
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