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

24 of 72
Renesas Electronics 8P34S1212NLGI Buffer 40-Pin VFQFPN
  • RS Stock No. 250-3478
  • Mfr. Part No. 8P34S1212NLGI
Each (In a Tray of 490)
£8.154
Texas Instruments LM555CN LM555CN/NOPB, Timer Circuit, 8-Pin PDIP
  • RS Stock No. 197-7307
  • Mfr. Part No. LM555CN/NOPB
Each (In a Tube of 40)
£0.568
Microchip MCP7940N-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
  • RS Stock No. 798-5254
  • Mfr. Part No. MCP7940N-I/MS
Each (In a Pack of 10)
£0.735
Microchip SYA75608TWLVAO Clock Buffer 48-Pin VQFN
  • RS Stock No. 644-306
  • Mfr. Part No. SYA75608TWLVAO
Each
£6.10
Renesas Electronics 2305NZ-1HDCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7875
  • Mfr. Part No. 2305NZ-1HDCG
Each (In a Pack of 5)
£1.36
5PB1106CMGI, Clock Buffer LVCMOS, 1-Input, 16-Pin VFQFPN
  • RS Stock No. 216-6177P
  • Mfr. Part No. 5PB1106CMGI
Each (Supplied as a Tape)
£1.936
557G-03LF, PLL Clock Generator HCSL, 1-Input, 16-Pin TSSOP
  • RS Stock No. 254-4930P
  • Mfr. Part No. 557G-03LF
Each (Supplied in a Tube)
£2.235
Renesas Electronics 5P83908NDGK Clock Buffer 20-Pin 20-pin QFN
  • RS Stock No. 264-3453P
  • Mfr. Part No. 5P83908NDGK
Each (Supplied in a Tray)
£2.975
STMicroelectronics 5 Pin Watchdog Timer, SOT-23
  • RS Stock No. 686-7509P
  • Mfr. Part No. STWD100NYWY3F
Each (Supplied on a Reel)
£0.632
85104AGILF, Clock Buffer, 5-Input, 20-Pin TSSOP
  • RS Stock No. 216-6210
  • Mfr. Part No. 85104AGILF
Each
£10.48
Renesas Electronics 9DBV0841AKLF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 262-9018P
  • Mfr. Part No. 9DBV0841AKLF
Each (Supplied in a Tray)
£3.16
Renesas Electronics 9ZXL0851EKKLF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6271P
  • Mfr. Part No. 9ZXL0851EKKLF
Each (Supplied in a Tray)
£3.46
5P49V6901A000NLGI, Clock Generator, 2-Input, 24-Pin VFQFPN
  • RS Stock No. 217-7866
  • Mfr. Part No. 5P49V6901A000NLGI
Each (In a Tray of 490)
£4.80
NB6L11SMNG, Clock Translator CML, LVCMOS, LVDS, LVPECL, LVTTL, 1-Input, 16-Pin QFN
  • RS Stock No. 808-4104P
  • Mfr. Part No. NB6L11SMNG
Each (Supplied in a Tube)
£9.91
7152MI-11LF, Clock Generator CMOS, 1-Input, 8-Pin SOIC
  • RS Stock No. 254-4958P
  • Mfr. Part No. 7152MI-11LF
Each (Supplied in a Tube)
£3.365
Texas Instruments LM555CM/NOPB, Elapsed Time Recorder, 8-Pin SOIC
  • RS Stock No. 100-0685
  • Mfr. Part No. LM555CM/NOPB
Each (In a Tube of 95)
£0.971
Renesas Electronics 2305-1DCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7812
  • Mfr. Part No. 2305-1DCGI
Each (In a Pack of 10)
£0.605
PCA9515AD, Bus Repeater PCA9515A I2C, SMBus, 8-Pin SOIC
  • RS Stock No. 168-4363
  • Mfr. Part No. PCA9515AD
Each (In a Tube of 75)
£1.196
Renesas Electronics 9DBV0431AKILF Buffer 32-Pin QFN
  • RS Stock No. 249-4405P
  • Mfr. Part No. 9DBV0431AKILF
Each (Supplied in a Tray)
£2.235
Renesas Electronics ISL12026AIBZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin SOIC 8
  • RS Stock No. 264-0598
  • Mfr. Part No. ISL12026AIBZ
Each (In a Pack of 2)
£4.48
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