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

30 of 72
onsemi MC100EL11DG PLL Clock Buffer 8-Pin SOIC
  • RS Stock No. 121-6383
  • Mfr. Part No. MC100EL11DG
Each (In a Tube of 98)
£2.328(exc. VAT)
Renesas Electronics 5PB1110NDGI Clock Buffer 20-Pin SOIC
  • RS Stock No. 217-7873P
  • Mfr. Part No. 5PB1110NDGI
Each (Supplied in a Tray)
£4.69(exc. VAT)
557G-05ALF, Clock Generator, 1-Input, 20-Pin TSSOP
  • RS Stock No. 254-4932P
  • Mfr. Part No. 557G-05ALF
Each (Supplied in a Tube)
£2.47(exc. VAT)
Renesas Electronics 8T39S11ANLGI Clock Buffer 48-Pin 48-Lead VFQFN, Lead-Free
  • RS Stock No. 264-3518
  • Mfr. Part No. 8T39S11ANLGI
Each (In a Tray of 260)
£8.732(exc. VAT)
NXP PCF8593T/1,118, Real Time Clock (RTC), 8 B, 8 B RAM, 8, 8-Pin SO8, SO8
  • RS Stock No. 219-4657P
  • Mfr. Part No. PCF8593T/1,118
Each (Supplied on a Reel)
£3.896(exc. VAT)
Renesas Electronics 5PB1203NTGK Clock Buffer 10-Pin DFN
  • RS Stock No. 263-7899
  • Mfr. Part No. 5PB1203NTGK
Each (On a Tape of 100)
£0.684(exc. VAT)
Microchip MCP79400-I/SN, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 823-0776
  • Mfr. Part No. MCP79400-I/SN
Each (In a Pack of 10)
£0.65(exc. VAT)
Renesas Electronics 9FGV0641AKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 250-3498
  • Mfr. Part No. 9FGV0641AKILF
Each (In a Tray of 490)
£1.813(exc. VAT)
Si5338A-B-GM, Function Generator IC, 24-Pin QFN
  • RS Stock No. 796-0322
  • Mfr. Part No. Si5338A-B-GM
Each
£18.41(exc. VAT)
CDCV304PW, Clock Generator, 8-Pin TSSOP
  • RS Stock No. 168-5125
  • Mfr. Part No. CDCV304PW
Each (In a Tube of 150)
£1.577(exc. VAT)
Skyworks Solutions Inc Si53342-B-GM Clock Buffer 24-Pin QFN
  • RS Stock No. 126-4892
  • Mfr. Part No. Si53342-B-GM
Each (In a Pack of 5)
£3.584(exc. VAT)
Abracon AB-RTCMC-32.768KHZ-AIGZ-S7-T, Real Time Clock Serial-I2C, 8-Pin SMD
  • RS Stock No. 240-0845P
  • Mfr. Part No. AB-RTCMC-32.768KHZ-AIGZ-S7-T
Each (Supplied on a Reel)
£3.895(exc. VAT)
Epson X1B000301000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3462
  • Mfr. Part No. X1B000301000112
Each (On a Reel of 250)
£2.128(exc. VAT)
Renesas Electronics 85314BGI-01LF Buffer 20-Pin SOIC, TSSOP
  • RS Stock No. 250-3470P
  • Mfr. Part No. 85314BGI-01LF
Each (Supplied in a Tube)
£5.71(exc. VAT)
49FCT3805AQG, PLL Clock Driver CMOS, 10-Input, 20-Pin QSOP
  • RS Stock No. 217-7822P
  • Mfr. Part No. 49FCT3805AQG
Each (Supplied in a Tube)
£0.406(exc. VAT)
onsemi 8.8ns CML, LVDS, LVPECL Delay Line, 24-Pin QFN
  • RS Stock No. 808-4037P
  • Mfr. Part No. NB6L295MNG
Each (Supplied in a Tube)
£20.98(exc. VAT)
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(exc. VAT)
557M-01LF, Clock Generator, 1-Input, 20-Pin TSSOP
  • RS Stock No. 254-4938P
  • Mfr. Part No. 557M-01LF
Each (Supplied in a Tube)
£3.305(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)
49FCT3805APYGI, PLL Clock Driver CMOS, 10-Input, 20-Pin SSOP
  • RS Stock No. 217-7820
  • Mfr. Part No. 49FCT3805APYGI
Each (In a Pack of 10)
£0.939(exc. VAT)
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