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

53 of 72
Renesas Electronics 9ZXL0651EKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 248-6258P
  • Mfr. Part No. 9ZXL0651EKILF
Each (Supplied in a Tray)
£2.465
Renesas Electronics 9DB106BGILFT PLL Clock Buffer 28-Pin 28-pin TSSOP
  • RS Stock No. 264-3528P
  • Mfr. Part No. 9DB106BGILFT
Each (Supplied on a Reel)
£2.965
8T49N241-999NLGI, Clock Generator, 40-Pin VFQFN
  • RS Stock No. 216-6237P
  • Mfr. Part No. 8T49N241-999NLGI
Each (Supplied in a Tray)
£16.52
49FCT3805EPYGI, PLL Clock Driver CMOS, 10-Input, 20-Pin SSOP
  • RS Stock No. 217-7823
  • Mfr. Part No. 49FCT3805EPYGI
Each (In a Tube of 64)
£3.038
Renesas Electronics 841S104EGILF, PLL Clock Driver 5 3.3 V 16-Pin TSSOP
  • RS Stock No. 263-7976
  • Mfr. Part No. 841S104EGILF
Each
£21.16
Microchip PL138-48OI Buffer 20-Pin TSSOP
  • RS Stock No. 264-8818
  • Mfr. Part No. PL138-48OI
Each (In a Pack of 2)
£3.92
Renesas Electronics 5PB1102CMGK Clock Buffer 8-Pin VFQFN
  • RS Stock No. 263-7894P
  • Mfr. Part No. 5PB1102CMGK
Each (Supplied as a Tape)
£1.485
Microchip PL133-37TI-R Buffer 6-Pin SOT-23
  • RS Stock No. 333-209
  • Mfr. Part No. PL133-37TI-R
Each (On a Reel of 3000)
£2.034
Renesas Electronics 5V41235PGGI, Frequency Synthesizer 5 3.3 V 16-Pin TSSOP
  • RS Stock No. 263-7902P
  • Mfr. Part No. 5V41235PGGI
Each (Supplied in a Tube)
£3.42
Renesas Electronics 621SDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 250-3453P
  • Mfr. Part No. 621SDCGI
Each (Supplied in a Tube)
£2.525
Texas Instruments LMC555CMM/NOPB, Timer Circuit 3MHz, 8-Pin MSOP
  • RS Stock No. 922-2158
  • Mfr. Part No. LMC555CMM/NOPB
Each (On a Reel of 1000)
£0.786
onsemi MC100LVEP11DG PLL Clock Buffer 8-Pin SOIC
  • RS Stock No. 787-6807
  • Mfr. Part No. MC100LVEP11DG
Each
£7.85
Renesas Electronics 9DB803DGLF Clock Buffer 48-Pin TSSOP
  • RS Stock No. 254-4996
  • Mfr. Part No. 9DB803DGLF
Each (In a Pack of 2)
£3.50
Renesas Electronics 5V41066PGGI, Frequency Synthesizer 4 20-Pin TSSOP
  • RS Stock No. 217-7874
  • Mfr. Part No. 5V41066PGGI
Each (In a Tube of 74)
£2.092
85102AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
  • RS Stock No. 216-6208
  • Mfr. Part No. 85102AGILF
Each
£12.03
Renesas Electronics 9DBL0452BKILFT Buffer 32-Pin VFQFN
  • RS Stock No. 235-8716
  • Mfr. Part No. 9DBL0452BKILFT
Each (In a Pack of 2)
£1.51
Renesas Electronics ISL1208IU8Z-TK, Real Time Clock (RTC), 2B RAM Serial-I2C, 8-Pin MSOP
  • RS Stock No. 256-1568P
  • Mfr. Part No. ISL1208IU8Z-TK
Each (Supplied on a Reel)
£3.72
SY89833LMG, Clock Generator CML, 16-Pin MLF
  • RS Stock No. 910-1486P
  • Mfr. Part No. SY89833LMG
Each (Supplied in a Tube)
£7.90
STMicroelectronics M41ST87WSS6F, Real Time Clock (RTC), 128B RAM Serial, 20-Pin SSOP
  • RS Stock No. 168-8043
  • Mfr. Part No. M41ST87WSS6F
Each (On a Reel of 1350)
£4.181
Renesas Electronics RC32504A000GNK#BB0, Frequency Synthesizer 8 24-Pin 24-QFN
  • RS Stock No. 230-6593
  • Mfr. Part No. RC32504A000GNK#BB0
Each (In a Tray of 490)
£8.028
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