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

44 of 72
74FCT3807SQGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7961P
  • Mfr. Part No. 74FCT3807SQGI
Each (Supplied in a Tube)
£1.566
STMicroelectronics M41T11MH6F, Real Time Clock (RTC), 64B RAM Serial-I2C, 28-Pin SOH
  • RS Stock No. 168-6880
  • Mfr. Part No. M41T11MH6F
Each (On a Reel of 936)
£5.253
74FCT38072DCGI, Clock Buffer CMOS, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6194P
  • Mfr. Part No. 74FCT38072DCGI
Each (Supplied in a Tube)
£2.00
Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 162-7093
  • Mfr. Part No. TLC555QDR
Each (On a Reel of 2500)
£0.249
Renesas Electronics 570BLFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 235-8699
  • Mfr. Part No. 570BLFT
Each (On a Reel of 3000)
£1.322
5PB1102PGGI, Clock Buffer LVCMOS, 1-Input, 14-Pin TSSOP
  • RS Stock No. 216-6167P
  • Mfr. Part No. 5PB1102PGGI
Each (Supplied in a Tube)
£1.164
74FCT3807PYGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7956P
  • Mfr. Part No. 74FCT3807PYGI
Each (Supplied in a Tube)
£1.366
Renesas Electronics 9DB233AGILF Clock Buffer 20-Pin TSSOP
  • RS Stock No. 263-7983P
  • Mfr. Part No. 9DB233AGILF
Each (Supplied in a Tube)
£3.48
Renesas Electronics 9DB106BGILFT PLL Clock Buffer 28-Pin 28-pin TSSOP
  • RS Stock No. 264-3527
  • Mfr. Part No. 9DB106BGILFT
Each (On a Reel of 2000)
£2.43
Microchip MCP79400-I/SN, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 823-0776P
  • Mfr. Part No. MCP79400-I/SN
Each (Supplied in a Tube)
£0.777
Renesas Electronics 5V41235PGGI, Frequency Synthesizer 5 3.3 V 16-Pin TSSOP
  • RS Stock No. 263-7901
  • Mfr. Part No. 5V41235PGGI
Each (In a Tube of 96)
£1.66
Renesas Electronics 9FG108EGILF, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 250-3497P
  • Mfr. Part No. 9FG108EGILF
Each (Supplied in a Tube)
£3.52
Renesas Electronics 74FCT38072SCMGI Clock Buffer 8-Pin DFN
  • RS Stock No. 254-4972
  • Mfr. Part No. 74FCT38072SCMGI
Each (On a Tape of 100)
£0.824
Renesas Electronics 5PB1104PGGI8 Clock Buffer 8-Pin TSSOP
  • RS Stock No. 235-8704
  • Mfr. Part No. 5PB1104PGGI8
Each (In a Pack of 5)
£1.456
Renesas Electronics 8535AGI-01LF Buffer 20-Pin TSSOP
  • RS Stock No. 250-3473P
  • Mfr. Part No. 8535AGI-01LF
Each (Supplied in a Tube)
£4.47
Renesas Electronics 6V49205BPAGI, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 254-4953P
  • Mfr. Part No. 6V49205BPAGI
Each (Supplied in a Tube)
£2.91
Epson Q41802551000111, Real Time Clock (RTC) Serial-I2C, 14-Pin SOP
  • RS Stock No. 169-8144
  • Mfr. Part No. Q41802551000111
Each (On a Reel of 250)
£2.078
Renesas Electronics 853S014AGILF Buffer 20-Pin TSSOP
  • RS Stock No. 250-3477P
  • Mfr. Part No. 853S014AGILF
Each (Supplied in a Tube)
£9.57
Renesas Electronics 524SCMGI Clock Buffer 8-Pin DFN
  • RS Stock No. 262-8954
  • Mfr. Part No. 524SCMGI
Each (On a Tape of 100)
£1.82
Renesas Electronics ISL12026IBZ-T, Real Time Clock Serial-I2C, 8-Pin SOIC
  • RS Stock No. 238-0041P
  • Mfr. Part No. ISL12026IBZ-T
Each (Supplied on a Reel)
£3.43
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