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

11 of 72
5X1503L-000NLGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
  • RS Stock No. 248-6238
  • Mfr. Part No. 5X1503L-000NLGI
Each (In a Pack of 5)
£1.978
5L1503L-000NVGI, Clock Generator LVCMOS, 10-Pin VFQFPN
  • RS Stock No. 248-6231
  • Mfr. Part No. 5L1503L-000NVGI
Each (In a Pack of 5)
£1.312
5X1503-000NLGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
  • RS Stock No. 248-6236
  • Mfr. Part No. 5X1503-000NLGI
Each (In a Pack of 5)
£1.678
STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
  • RS Stock No. 188-9296
  • Mfr. Part No. TS556IDTTR
Each
£2.09
NXP PCA8565TS/1,118, Real Time Clock (RTC) Serial-I2C, 8-Pin TSSOP
  • RS Stock No. 727-5743
  • Mfr. Part No. PCA8565TS/1,118
Each (In a Pack of 2)
£0.96
Texas Instruments xx555 SE555D, Precision Timer, 8-Pin SOIC
  • RS Stock No. 268-3176
  • Mfr. Part No. SE555D
Each (In a Pack of 10)
£0.534
5L1503-000NVGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
  • RS Stock No. 248-6229
  • Mfr. Part No. 5L1503-000NVGI
Each (In a Pack of 5)
£1.302
STMicroelectronics M48T35Y-70MH1F, Real Time Clock, 28-Pin DIP
  • RS Stock No. 151-845
  • Mfr. Part No. M48T35Y-70MH1F
Each
£23.50
Analog Devices AD9831ASTZ, Direct Digital Synthesizer 10 bit-Bit, 48-Pin LQFP
  • RS Stock No. 523-7516
  • Mfr. Part No. AD9831ASTZ
Each
£12.70
Epson Q41802551000111, Real Time Clock (RTC) Serial-I2C, 14-Pin SOP
  • RS Stock No. 667-6278P
  • Mfr. Part No. Q41802551000111
Each (Supplied on a Reel)
£2.26
Intersil, ICM7555CBAZ-T
  • RS Stock No. 196-8888P
  • Mfr. Part No. ICM7555CBAZ-T
Each (Supplied on a Reel)
£0.487
Analog Devices ADF4360-9BCPZ, PLL Frequency Synthesizer 1 3.6 V 24-Pin CP 24 2
  • RS Stock No. 708-9782P
  • Mfr. Part No. ADF4360-9BCPZ
Each (Supplied in a Tray)
£3.53
Microchip MCP7940NT-I/SN, Real Time Clock, 64B RAM Serial, 8-Pin SOIC
  • RS Stock No. 333-118
  • Mfr. Part No. MCP7940NT-I/SN
Each (On a Reel of 3300)
£0.785
Renesas Electronics 8V97051NLGI, PLL Frequency Synthesizer 16 bit-Bit, 3.63 V 32-Pin 32-lead VFQFN, Lead-free
  • RS Stock No. 264-3524
  • Mfr. Part No. 8V97051NLGI
Each
£8.57
9FGV0441AKILFT, Clock Generator HCSL, 32-Pin 32-VFQFPN
  • RS Stock No. 264-3534
  • Mfr. Part No. 9FGV0441AKILFT
Each (In a Pack of 2)
£1.795
CY22393FXC, PLL Clock Generator, 1-Input, 16-Pin TSSOP
  • RS Stock No. 273-7325
  • Mfr. Part No. CY22393FXC
Each
£20.00
Texas Instruments NA555 NA555P, Precision Timer, 8-Pin PDIP
  • RS Stock No. 252-8530
  • Mfr. Part No. NA555P
Each (In a Pack of 25)
£0.18
Renesas Electronics 551SDCGI8 Clock Buffer 8-Pin SOIC
  • RS Stock No. 249-2436
  • Mfr. Part No. 551SDCGI8
Each (In a Pack of 5)
£1.184
Microchip 14.8ns CMOS, LVPECL, LVTTL Delay Line, 32-Pin MLF
  • RS Stock No. 911-2705P
  • Mfr. Part No. SY89295UMG
Each (Supplied in a Tube)
£9.99
Microchip MCP79520-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
  • RS Stock No. 803-2222P
  • Mfr. Part No. MCP79520-I/MS
Each (Supplied in a Tube)
£0.88
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