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

1433 Products showing for Clock, Timing & Frequency ICs

5 of 72
PCA9515ADP,118, Bus Repeater I2C, 8-Pin TSSOP
  • RS Stock No. 511-002
  • Mfr. Part No. PCA9515ADP,118
Each (In a Pack of 5)
£0.888(exc. VAT)
49FCT3805PYG8, Clock Buffer, 20-Pin SSOP
  • RS Stock No. 262-8952
  • Mfr. Part No. 49FCT3805PYG8
Each (In a Pack of 5)
£1.03(exc. VAT)
Texas Instruments CD4541BE, Programmable Timer Circuit 0.1MHz, 14-Pin PDIP
  • RS Stock No. 923-6712
  • Mfr. Part No. CD4541BE
Each (In a Tube of 25)
£0.768(exc. VAT)
Texas Instruments 6 Pin Watchdog Timer, SOT-23
  • RS Stock No. 900-9863P
  • Mfr. Part No. TPL5010DDCT
Each (Supplied on a Reel)
£0.404(exc. VAT)
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(exc. VAT)
Renesas Electronics 5V2305PGGI Clock Buffer 16-Pin TSSOP, VFQFPN
  • RS Stock No. 254-4944
  • Mfr. Part No. 5V2305PGGI
Each (In a Tube of 96)
£1.472(exc. VAT)
onsemi NB3N3020DTG, PLL Frequency Multiplier 1 3.63 V 16-Pin TSSOP
  • RS Stock No. 802-2014
  • Mfr. Part No. NB3N3020DTG
Each
£6.83(exc. VAT)
Renesas Electronics CP82C54 CP82C54Z, Programmable Timer, 6 8MHz, 24-Pin PDIP
  • RS Stock No. 235-5221
  • Mfr. Part No. CP82C54Z
Each
£15.10(exc. VAT)
Texas Instruments TLC555 TLC555CP, Timer Circuit 2MHz, 8-Pin PDIP
  • RS Stock No. 197-7574
  • Mfr. Part No. TLC555CP
Each (In a Pack of 25)
£0.651(exc. VAT)
Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 726-3949P
  • Mfr. Part No. MCP79410-I/SN
Each (Supplied in a Tube)
£0.76(exc. VAT)
Maxim Integrated DS1315-5+, Real Time Clock, 16-Pin PDIP
  • RS Stock No. 190-5155
  • Mfr. Part No. DS1315-5+
Each
£20.24(exc. VAT)
Si5351C-B-GM, Function Generator IC, 20-Pin QFN
  • RS Stock No. 819-6786
  • Mfr. Part No. Si5351C-B-GM
Each (In a Pack of 2)
£3.66(exc. VAT)
Texas Instruments 6 Pin Watchdog Timer, SOT-23
  • RS Stock No. 162-9880
  • Mfr. Part No. TPL5010DDCT
Each (On a Reel of 250)
£0.513(exc. VAT)
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(exc. VAT)
Microchip 14.8ns CMOS, LVPECL, LVTTL Delay Line, 32-Pin MLF
  • RS Stock No. 911-2705
  • Mfr. Part No. SY89295UMG
Each
£9.99(exc. VAT)
Texas Instruments CDCLVC1104PW PLL Clock Buffer 8-Pin TSSOP
  • RS Stock No. 817-5941P
  • Mfr. Part No. CDCLVC1104PW
Each (Supplied in a Tube)
£3.51(exc. VAT)
Intersil, ICM7555CBAZ-T
  • RS Stock No. 196-8888
  • Mfr. Part No. ICM7555CBAZ-T
Each (In a Pack of 25)
£0.487(exc. VAT)
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(exc. VAT)
557G-03LF, PLL Clock Generator HCSL, 1-Input, 16-Pin TSSOP
  • RS Stock No. 254-4930
  • Mfr. Part No. 557G-03LF
Each (In a Pack of 2)
£2.235(exc. VAT)
Renesas Electronics 5V2305PGGI Clock Buffer 16-Pin TSSOP, VFQFPN
  • RS Stock No. 254-4945
  • Mfr. Part No. 5V2305PGGI
Each (In a Pack of 2)
£2.945(exc. VAT)
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