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

25 of 72
9FGV0841AKILF, Function Generator IC, 48-Pin VFQFPN
  • RS Stock No. 216-6275P
  • Mfr. Part No. 9FGV0841AKILF
Each (Supplied in a Tray)
£1.80
9FGV0441AKLF, Function Generator IC, 32-Pin VFQFPN
  • RS Stock No. 216-6272
  • Mfr. Part No. 9FGV0441AKLF
Each (In a Tray of 490)
£1.462
Renesas Electronics 2305A-1HDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7873
  • Mfr. Part No. 2305A-1HDCGI
Each (In a Pack of 5)
£0.85
Renesas Electronics 2305NZ-1HDCGI8 Clock Buffer 8-Pin SOIC
  • RS Stock No. 264-1284
  • Mfr. Part No. 2305NZ-1HDCGI8
Each (In a Pack of 5)
£0.928
Renesas Electronics RC19016AGN1#BB0 Clock Buffer 64-Pin VFQFPN
  • RS Stock No. 239-3831P
  • Mfr. Part No. RC19016AGN1#BB0
Each (Supplied in a Tray)
£2.27
NXP PCF2129AT/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 20, 20-Pin SO20, SO20
  • RS Stock No. 219-4633
  • Mfr. Part No. PCF2129AT/2,518
Each (In a Pack of 5)
£4.15
Intersil, ICM7555CBAZ-T
  • RS Stock No. 196-8888
  • Mfr. Part No. ICM7555CBAZ-T
Each (In a Pack of 25)
£0.487
STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
  • RS Stock No. 907-4732P
  • Mfr. Part No. M41ST87WMX6TR
Each (Supplied on a Reel)
£5.785
853S011BGILF, Clock Buffer, 2-Input, 8-Pin SOIC
  • RS Stock No. 216-6212
  • Mfr. Part No. 853S011BGILF
Each (In a Pack of 2)
£4.295
525R-02ILF, Function Generator IC, 28-Pin SSOP
  • RS Stock No. 216-6140
  • Mfr. Part No. 525R-02ILF
Each (In a Pack of 2)
£4.46
Renesas Electronics ISL1219IUZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin HMSOP 10
  • RS Stock No. 264-0601
  • Mfr. Part No. ISL1219IUZ
Each (In a Pack of 2)
£4.335
853S011BGILF, Clock Buffer, 2-Input, 8-Pin SOIC
  • RS Stock No. 216-6212P
  • Mfr. Part No. 853S011BGILF
Each (Supplied in a Tube)
£4.295
Renesas Electronics 9FGV0231AKILF, PLL Clock Generator 24-Pin VFQFPN
  • RS Stock No. 262-9021
  • Mfr. Part No. 9FGV0231AKILF
Each (In a Tray of 490)
£1.451
74FCT38072SDCGI, PLL Clock Driver 74FCT, 1-Input, 8-Pin SOIC
  • RS Stock No. 263-7948P
  • Mfr. Part No. 74FCT38072SDCGI
Each (Supplied in a Tube)
£1.948
9FGV0841AKLF, Function Generator IC, 48-Pin VFQFPN
  • RS Stock No. 216-6277
  • Mfr. Part No. 9FGV0841AKLF
Each (In a Pack of 5)
£2.416
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
8T49N241-998NLGI, Clock Generator, 40-Pin VFQFN
  • RS Stock No. 216-6234
  • Mfr. Part No. 8T49N241-998NLGI
Each (In a Tray of 490)
£5.216
TC74HC7292AF(F), Clock Divider, 16-Pin
  • RS Stock No. 541-9487
  • Mfr. Part No. TC74HC7292AF(F)
Each (In a Pack of 5)
£1.228
Epson X1B000242000112, Real Time Clock, 128bit RAM, 14-Pin SOP-14
  • RS Stock No. 205-3455P
  • Mfr. Part No. X1B000242000112
Each (Supplied on a Reel)
£1.36
Microchip SYA75604BTWLVAO Clock Buffer 16-Pin TSSOP
  • RS Stock No. 631-259
  • Mfr. Part No. SYA75604BTWLVAO
Each (In a Box of 360)
£1.826
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