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

43 of 72
Renesas Electronics 9DB403DFILFT PLL Clock Buffer 28-Pin 28-pin SSOP
  • RS Stock No. 264-3530P
  • Mfr. Part No. 9DB403DFILFT
Each (Supplied on a Reel)
£3.36
Renesas Electronics 9DB403DFLFT PLL Clock Buffer 28-Pin 28-pin SSOP
  • RS Stock No. 264-3532P
  • Mfr. Part No. 9DB403DFLFT
Each (Supplied on a Reel)
£3.135
Abracon AB0815-T3, Real Time Clock, 256B RAM Serial-SPI, 16-Pin QFN
  • RS Stock No. 241-2962P
  • Mfr. Part No. AB0815-T3
Each (Supplied on a Reel)
£1.71
Renesas Electronics 2305A-1HDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7873P
  • Mfr. Part No. 2305A-1HDCGI
Each (Supplied in a Tube)
£0.85
Renesas Electronics 501MILF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7826P
  • Mfr. Part No. 501MILF
Each (Supplied in a Tube)
£1.68
Renesas Electronics 553SDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7855P
  • Mfr. Part No. 553SDCGI
Each (Supplied in a Tube)
£1.65
Renesas Electronics 2305-1HDCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7867P
  • Mfr. Part No. 2305-1HDCG
Each (Supplied in a Tube)
£0.435
74FCT38075DCGI, PLL Clock Driver 74FCT, 5-Input, 8-Pin SOIC
  • RS Stock No. 217-7915P
  • Mfr. Part No. 74FCT38075DCGI
Each (Supplied in a Tube)
£3.955
Renesas Electronics 853S011CGILF Buffer 8-Pin TSSOP
  • RS Stock No. 250-3475P
  • Mfr. Part No. 853S011CGILF
Each (Supplied in a Tube)
£7.41
onsemi NB3N5573DTG, PLL Frequency Synthesizer 2 3.63 V 16-Pin TSSOP
  • RS Stock No. 170-3521
  • Mfr. Part No. NB3N5573DTG
Each (In a Tube of 96)
£2.132
74FCT3807ASOG, PLL Clock Driver 74FCT, 1-Input, 20-Pin SOIC
  • RS Stock No. 263-7952P
  • Mfr. Part No. 74FCT3807ASOG
Each (Supplied in a Tube)
£1.534
74FCT3807PYG, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7959P
  • Mfr. Part No. 74FCT3807PYG
Each (Supplied in a Tube)
£0.828
STMicroelectronics M41T80M6F, Real Time Clock Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 188-9205
  • Mfr. Part No. M41T80M6F
Each (On a Reel of 2500)
£2.328
5PB1102CMGI8, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP
  • RS Stock No. 216-6164
  • Mfr. Part No. 5PB1102CMGI8
Each (On a Reel of 4000)
£0.772
Renesas Electronics 2305A-1DCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7869P
  • Mfr. Part No. 2305A-1DCGI
Each (Supplied in a Tube)
£1.072
Renesas Electronics ISL12026AIBZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin SOIC 8
  • RS Stock No. 264-0598P
  • Mfr. Part No. ISL12026AIBZ
Each (Supplied in a Tube)
£4.48
NXP PCF8563TS/5,118, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin TSSOP8, TSSOP8
  • RS Stock No. 219-4643P
  • Mfr. Part No. PCF8563TS/5,118
Each (Supplied on a Reel)
£0.746
CDCV304PWR, Clock Generator LVTTL, 1-Input, 8-Pin TSSOP
  • RS Stock No. 922-4785
  • Mfr. Part No. CDCV304PWR
Each (On a Reel of 2000)
£1.658
Renesas Electronics 2305A-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7871P
  • Mfr. Part No. 2305A-1DCG
Each (Supplied in a Tube)
£0.668
Renesas Electronics 23S05E-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7885P
  • Mfr. Part No. 23S05E-1DCG
Each (Supplied in a Tube)
£0.668
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