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

67 of 72
STMicroelectronics M41T80M6F, Real Time Clock Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 188-9342
  • Mfr. Part No. M41T80M6F
Each
£5.56
Renesas Electronics ISL12022IBZ-T7A, Real Time Clock, 128B RAM Serial-I2C, 8-Pin 8-SOIC
  • RS Stock No. 263-8899P
  • Mfr. Part No. ISL12022IBZ-T7A
Each (Supplied on a Reel)
£2.77
STMicroelectronics M41T82SM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 188-9363P
  • Mfr. Part No. M41T82SM6F
Each (Supplied on a Reel)
£2.75
Renesas Electronics 9FGV0231AKILF, PLL Clock Generator 24-Pin VFQFPN
  • RS Stock No. 262-9022
  • Mfr. Part No. 9FGV0231AKILF
Each (In a Pack of 2)
£2.535
STMicroelectronics M41T00SM6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 714-0855P
  • Mfr. Part No. M41T00SM6F
Each (Supplied on a Reel)
£3.02
Micro Crystal RV-3049-C2-TB-008, Real Time Clock (RTC), 8B RAM Serial-SPI, 10-Pin SON
  • RS Stock No. 729-3221
  • Mfr. Part No. RV-3049-C2-TB-008
Each
£13.91
Renesas Electronics 9FG104EGILF, Frequency Synthesizer 4.6 V 28-Pin TSSOP
  • RS Stock No. 250-3489
  • Mfr. Part No. 9FG104EGILF
Each (In a Tube of 50)
£3.452
CDCVF855PW, Clock Driver 2-Input, 28-Pin TSSOP
  • RS Stock No. 208-8473P
  • Mfr. Part No. CDCVF855PW
Each (Supplied in a Tube)
£1.925
Microchip PL138-48OI Buffer 20-Pin TSSOP
  • RS Stock No. 264-8818P
  • Mfr. Part No. PL138-48OI
Each (Supplied in a Tube)
£3.92
Texas Instruments SE555D, Timer Circuit, 8-Pin SOIC
  • RS Stock No. 145-0368
  • Mfr. Part No. SE555D
Each (In a Tube of 75)
£0.546
8V19N882NVGI, Clock Generator LVDS, LVPECL, 2-Input, 76-Pin VFQFPN
  • RS Stock No. 217-7036P
  • Mfr. Part No. 8V19N882NVGI
Each (Supplied in a Tray)
£10.60
Renesas Electronics 5P49V5925B000NLGI, PLL Clock Generator 3.465 V 24-Pin VFQFPN
  • RS Stock No. 262-8961P
  • Mfr. Part No. 5P49V5925B000NLGI
Each (Supplied in a Tray)
£3.34
Renesas Electronics 2305A-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7870
  • Mfr. Part No. 2305A-1DCG
Each (In a Tube of 97)
£0.458
Renesas Electronics 23S05E-1HDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 250-3446
  • Mfr. Part No. 23S05E-1HDCGI
Each (In a Pack of 5)
£1.332
Renesas Electronics 9ZX21901DKLF Clock Buffer 72-Pin VFQFPN
  • RS Stock No. 248-6251P
  • Mfr. Part No. 9ZX21901DKLF
Each (Supplied in a Tray)
£5.615
Maxim Integrated DS1339AU+, Real Time Clock Serial-I2C, 8-Pin μSOP
  • RS Stock No. 191-3286
  • Mfr. Part No. DS1339AU+
Each (In a Tube of 50)
£1.80
Renesas Electronics 1339-31DVGI8, Real Time Clock (RTC) Serial-I2C, 8-Pin 8-pin MSOP
  • RS Stock No. 264-3511
  • Mfr. Part No. 1339-31DVGI8
Each (On a Reel of 2500)
£1.351
Renesas Electronics 2305NZ-1HDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7818
  • Mfr. Part No. 2305NZ-1HDCGI
Each (In a Pack of 10)
£0.599
Renesas Electronics 2309-1HPGG Clock Buffer 16-Pin TSSOP
  • RS Stock No. 263-7880P
  • Mfr. Part No. 2309-1HPGG
Each (Supplied in a Tube)
£1.022
CDCVF855PW, Clock Driver 2-Input, 28-Pin TSSOP
  • RS Stock No. 208-8473
  • Mfr. Part No. CDCVF855PW
Each (In a Pack of 2)
£1.925
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