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

52 of 72
Renesas Electronics 9DB102BGLFT PLL Clock Buffer 20-Pin 20-pin TSSOP
  • RS Stock No. 264-3526
  • Mfr. Part No. 9DB102BGLFT
Each (In a Pack of 2)
£2.495
CDCV304PW, Clock Generator, 8-Pin TSSOP
  • RS Stock No. 168-5125
  • Mfr. Part No. CDCV304PW
Each (In a Tube of 150)
£1.577
9FGV0841AKLF, Function Generator IC, 48-Pin VFQFPN
  • RS Stock No. 216-6277P
  • Mfr. Part No. 9FGV0841AKLF
Each (Supplied in a Tray)
£2.416
Epson Q41802551000111, Real Time Clock (RTC) Serial-I2C, 14-Pin SOP
  • RS Stock No. 667-6278
  • Mfr. Part No. Q41802551000111
Each
£2.26
Texas Instruments TLC555ID, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 620-0357
  • Mfr. Part No. TLC555ID
Each (In a Pack of 10)
£0.971
854S006AGILF, Clock Buffer LVDS, 2-Input, 24-Pin SOIC
  • RS Stock No. 216-6214P
  • Mfr. Part No. 854S006AGILF
Each (Supplied in a Tube)
£19.21
74FCT3807ASOGI, Clock Divider CMOS, 1-Input, 20-Pin SOIC
  • RS Stock No. 254-4980P
  • Mfr. Part No. 74FCT3807ASOGI
Each (Supplied in a Tube)
£2.03
STMicroelectronics M41ST85WMX6TR, Real Time Clock, 64bit RAM, 28-Pin SOX
  • RS Stock No. 188-9366P
  • Mfr. Part No. M41ST85WMX6TR
Each (Supplied on a Reel)
£5.10
Renesas Electronics 9DBL411BGLFT Clock Buffer 20-Pin TSSOP
  • RS Stock No. 216-6263
  • Mfr. Part No. 9DBL411BGLFT
Each (In a Pack of 5)
£1.358
Texas Instruments TLC555CD, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 168-4873
  • Mfr. Part No. TLC555CD
Each (In a Tube of 75)
£0.483
STMicroelectronics M41T81M6F, Real Time Clock (RTC), 20B RAM Serial, 8-Pin SOIC
  • RS Stock No. 809-1420P
  • Mfr. Part No. M41T81M6F
Each (Supplied on a Reel)
£3.45
Renesas Electronics ISL1208IB8Z, Real Time Clock (RTC), 2B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 518-429
  • Mfr. Part No. ISL1208IB8Z
Each (In a Pack of 5)
£1.856
Renesas Electronics 570BLFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 235-8700P
  • Mfr. Part No. 570BLFT
Each (Supplied on a Reel)
£2.39
Renesas Electronics 9DBL0951BKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 250-3487
  • Mfr. Part No. 9DBL0951BKILF
Each (In a Pack of 2)
£2.38
Renesas Electronics 501MILFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7828
  • Mfr. Part No. 501MILFT
Each (In a Pack of 5)
£1.68
DiodesZetex NE555S-13, Programmable Timer Circuit, 8-Pin SOIC
  • RS Stock No. 122-3283
  • Mfr. Part No. NE555S-13
Each (On a Reel of 2500)
£0.084
Microchip MCP79400-I/SN, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 165-2002
  • Mfr. Part No. MCP79400-I/SN
Each (In a Tube of 100)
£0.701
onsemi MC14046BDWG, PLL Circuit 18 V 16-Pin SOIC
  • RS Stock No. 806-3179
  • Mfr. Part No. MC14046BDWG
Each (In a Pack of 20)
£0.619
Renesas Electronics 9DB403DGLF Clock Buffer 28-Pin TSSOP
  • RS Stock No. 254-4993
  • Mfr. Part No. 9DB403DGLF
Each (In a Tube of 50)
£1.752
Epson X1B000311000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3456
  • Mfr. Part No. X1B000311000112
Each (On a Reel of 250)
£0.98
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