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

70 of 72
Microchip DSC557-0344FL1T Buffer 14-Pin VQFN
  • RS Stock No. 333-232
  • Mfr. Part No. DSC557-0344FL1T
Each (On a Reel of 1000)
£2.653
Renesas Electronics 5PB1108PGGK Clock Buffer 16-Pin TSSOP
  • RS Stock No. 263-7897
  • Mfr. Part No. 5PB1108PGGK
Each (In a Tube of 96)
£1.186
Skyworks Solutions Inc Si53342-B-GM Clock Buffer 24-Pin QFN
  • RS Stock No. 126-4892P
  • Mfr. Part No. Si53342-B-GM
Each (Supplied in a Tray)
£3.584
Renesas Electronics 5V2310PGGI Clock Buffer 24-Pin TSSOP
  • RS Stock No. 254-4947P
  • Mfr. Part No. 5V2310PGGI
Each (Supplied in a Tube)
£3.76
Skyworks Solutions Inc SI53307-B-GMR Clock Distribution Circuit 16-Pin QFN
  • RS Stock No. 169-0099
  • Mfr. Part No. SI53307-B-GMR
Each (In a Tray of 490)
£1.638
Maxim Integrated DS1050Z-001+, Real Time Clock, 8-Pin SOIC
  • RS Stock No. 191-5233
  • Mfr. Part No. DS1050Z-001+
Each (In a Tube of 100)
£1.326
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
Renesas Electronics 9DBV0441AKLF Clock Buffer 32-Pin VFQFPN
  • RS Stock No. 262-9011P
  • Mfr. Part No. 9DBV0441AKLF
Each (Supplied in a Tray)
£2.04
49FCT3805APYG8, Clock Buffer CMOS, 2-Input, 20-Pin SSOP
  • RS Stock No. 249-4372
  • Mfr. Part No. 49FCT3805APYG8
Each (In a Pack of 10)
£0.923
onsemi NB7L572MNG PLL Clock Buffer 32-Pin QFN
  • RS Stock No. 802-2067P
  • Mfr. Part No. NB7L572MNG
Each (Supplied in a Tube)
£13.55
Renesas Electronics 570BLFT Clock Buffer 8-Pin SOIC
  • RS Stock No. 235-8700P
  • Mfr. Part No. 570BLFT
Each (Supplied on a Reel)
£2.39
Renesas Electronics 9DBL411BGILF Clock Buffer 20-Pin TSSOP
  • RS Stock No. 254-4997
  • Mfr. Part No. 9DBL411BGILF
Each (In a Tube of 74)
£2.565
Renesas Electronics 9FG104EGILF, Frequency Synthesizer 4.6 V 28-Pin TSSOP
  • RS Stock No. 250-3490
  • Mfr. Part No. 9FG104EGILF
Each
£4.64
NXP PCF2129T/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 16, 16-Pin SO16, SO16
  • RS Stock No. 219-4635
  • Mfr. Part No. PCF2129T/2,518
Each (In a Pack of 5)
£4.14
Renesas Electronics 9DB433AGLFT Clock Buffer 28-Pin TSSOP-28
  • RS Stock No. 216-6250P
  • Mfr. Part No. 9DB433AGLFT
Each (Supplied on a Reel)
£1.904
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
NXP PCF2129T/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 16, 16-Pin SO16, SO16
  • RS Stock No. 219-4635P
  • Mfr. Part No. PCF2129T/2,518
Each (Supplied on a Reel)
£4.14
8305AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
  • RS Stock No. 216-6204P
  • Mfr. Part No. 8305AGILF
Each (Supplied in a Tube)
£2.965
Microchip MCP7940N-E/SN, Real Time Clock (RTC) Serial-I2C, 8-Pin SOIC
  • RS Stock No. 177-0837
  • Mfr. Part No. MCP7940N-E/SN
Each (In a Pack of 10)
£0.752
Texas Instruments SE555JG SE555JG, Timer Circuit, 8-Pin CDIP
  • RS Stock No. 197-7496P
  • Mfr. Part No. SE555JG
Each (Supplied in a Tube)
£14.05
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