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

33 of 72
Maxim Integrated DS1308U-33+, Real Time Clock 56 bit DM:M:DW:Y, 8-Pin SOP Surface
  • RS Stock No. 191-3677
  • Mfr. Part No. DS1308U-33+
Each (In a Pack of 2)
£4.28(exc. VAT)
557G-06LF, Clock Generator, 20-Pin TSSOP
  • RS Stock No. 254-4933
  • Mfr. Part No. 557G-06LF
Each (In a Tube of 74)
£2.168(exc. VAT)
Renesas Electronics 5P1103A000NLGI Clock Buffer 24-Pin VFQFPN
  • RS Stock No. 262-8956
  • Mfr. Part No. 5P1103A000NLGI
Each (In a Tray of 490)
£1.916(exc. VAT)
Renesas Electronics 2305A-1DCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7869P
  • Mfr. Part No. 2305A-1DCGI
Each (Supplied in a Tube)
£1.072(exc. VAT)
Maxim Integrated DS1670E+, Real Time Clock Multiplexed, 20-Pin TSSOP
  • RS Stock No. 190-4743
  • Mfr. Part No. DS1670E+
Each (In a Tube of 74)
£7.107(exc. VAT)
Renesas Electronics 9DBV0831AKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 262-9016P
  • Mfr. Part No. 9DBV0831AKILF
Each (Supplied in a Tray)
£3.85(exc. VAT)
Renesas Electronics 2305-1DCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7811
  • Mfr. Part No. 2305-1DCGI
Each (In a Tube of 97)
£0.598(exc. VAT)
Renesas Electronics 2305-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7813
  • Mfr. Part No. 2305-1DCG
Each (In a Tube of 97)
£0.729(exc. VAT)
Renesas Electronics 2305-1HDCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7815
  • Mfr. Part No. 2305-1HDCGI
Each (In a Tube of 97)
£0.539(exc. VAT)
onsemi NB6N14SMNG PLL Clock Buffer 16-Pin QFN
  • RS Stock No. 124-5344
  • Mfr. Part No. NB6N14SMNG
Each (In a Tube of 123)
£6.324(exc. VAT)
Renesas Electronics 9FG108EFILF, Frequency Synthesizer 4.6 V 48-Pin SSOP
  • RS Stock No. 250-3492P
  • Mfr. Part No. 9FG108EFILF
Each (Supplied in a Tube)
£6.07(exc. VAT)
Renesas Electronics 9ZXL0831EKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6263P
  • Mfr. Part No. 9ZXL0831EKILF
Each (Supplied in a Tray)
£4.875(exc. VAT)
Renesas Electronics 5PB1216NDGK Clock Buffer 20-Pin VFQFPN
  • RS Stock No. 262-8966
  • Mfr. Part No. 5PB1216NDGK
Each (In a Tray of 624)
£1.526(exc. VAT)
Renesas Electronics ISL1208IU8Z, Real Time Clock Serial-I2C, 8-Pin
  • RS Stock No. 262-7217
  • Mfr. Part No. ISL1208IU8Z
Each (In a Tube of 80)
£1.624(exc. VAT)
Renesas Electronics 9DB833AGLF Buffer 48-Pin TSSOP
  • RS Stock No. 250-3484
  • Mfr. Part No. 9DB833AGLF
Each (In a Tube of 39)
£2.40(exc. VAT)
Texas Instruments xx555 SA555DR, Timer, 8-Pin SOIC
  • RS Stock No. 218-4551
  • Mfr. Part No. SA555DR
Each (On a Reel of 2500)
£0.127(exc. VAT)
Renesas Electronics CS82C54-10Z, Programmable Timer Circuit 10MHz, 28-Pin PLCC
  • RS Stock No. 170-8196
  • Mfr. Part No. CS82C54-10Z
Each (In a Tube of 37)
£14.959(exc. VAT)
NXP PCF2129AT/2,518, Real Time Clock (RTC), 128bit RAM Serial-SPI, 20-Pin SO20
  • RS Stock No. 219-4632
  • Mfr. Part No. PCF2129AT/2,518
Each (On a Reel of 2000)
£2.657(exc. VAT)
Renesas Electronics 2305-1HDCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7866
  • Mfr. Part No. 2305-1HDCG
Each (In a Tube of 97)
£0.313(exc. VAT)
83026BGI-01LF, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6199P
  • Mfr. Part No. 83026BGI-01LF
Each (Supplied in a Tube)
£3.60(exc. VAT)
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