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

69 of 72
Analog Devices AD9831ASTZ, Direct Digital Synthesizer 10 bit-Bit, 48-Pin LQFP
  • RS Stock No. 523-7516
  • Mfr. Part No. AD9831ASTZ
Each
£12.70(exc. VAT)
Renesas Electronics 9FGV0231AKLF Clock Buffer 24-Pin VFQFN
  • RS Stock No. 263-7993
  • Mfr. Part No. 9FGV0231AKLF
Each (In a Pack of 2)
£2.39(exc. VAT)
Renesas Electronics RC22504A000GNK#BB0, Frequency Synthesizer 6 24-Pin 24-QFN
  • RS Stock No. 230-6592
  • Mfr. Part No. RC22504A000GNK#BB0
Each
£10.37(exc. VAT)
STMicroelectronics M48T12-70PC1, Real Time Clock (RTC), 16kbit RAM, 24-Pin PCDIP
  • RS Stock No. 828-9977
  • Mfr. Part No. M48T12-70PC1
Each
£34.29(exc. VAT)
onsemi NB3N51032DTG, PLL Frequency Synthesizer 2 3.465 V 16-Pin TSSOP
  • RS Stock No. 145-4049
  • Mfr. Part No. NB3N51032DTG
Each (In a Tube of 96)
£1.223(exc. VAT)
74FCT3807ASOGI, Clock Divider CMOS, 1-Input, 20-Pin SOIC
  • RS Stock No. 254-4980
  • Mfr. Part No. 74FCT3807ASOGI
Each (In a Pack of 5)
£2.03(exc. VAT)
SI53304-B-GM, Clock Generator LVCMOS, 2-Input, 32-Pin QFN
  • RS Stock No. 173-2744
  • Mfr. Part No. SI53304-B-GM
Each (In a Tray of 490)
£1.968(exc. VAT)
5P49V6965A000NLGI, Clock Generator, 24-Pin VFQFPN
  • RS Stock No. 216-6162
  • Mfr. Part No. 5P49V6965A000NLGI
Each (In a Tray of 490)
£3.008(exc. VAT)
Renesas Electronics 49FCT3805QGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
  • RS Stock No. 263-7892
  • Mfr. Part No. 49FCT3805QGI
Each (In a Pack of 5)
£1.308(exc. VAT)
onsemi MC1455BDR2G, Timer Circuit, 8-Pin SOIC
  • RS Stock No. 787-8709
  • Mfr. Part No. MC1455BDR2G
Each (In a Pack of 10)
£0.203(exc. VAT)
SY89833LMG, Clock Generator CML, 16-Pin MLF
  • RS Stock No. 146-0310
  • Mfr. Part No. SY89833LMG
Each (In a Tube of 100)
£5.36(exc. VAT)
Renesas Electronics 9DBV0841AKLF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 262-9018P
  • Mfr. Part No. 9DBV0841AKLF
Each (Supplied in a Tray)
£3.16(exc. VAT)
5L1503S-000NVGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
  • RS Stock No. 248-6234P
  • Mfr. Part No. 5L1503S-000NVGI
Each (Supplied as a Tape)
£1.302(exc. VAT)
9FGV0441AKLF, Function Generator IC, 32-Pin VFQFPN
  • RS Stock No. 216-6272
  • Mfr. Part No. 9FGV0441AKLF
Each (In a Tray of 490)
£1.462(exc. VAT)
Renesas Electronics 5PB1108PGGK Clock Buffer 16-Pin TSSOP
  • RS Stock No. 263-7898P
  • Mfr. Part No. 5PB1108PGGK
Each (Supplied in a Tube)
£1.79(exc. VAT)
Microchip MCP7940N-I/ST, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin TSSOP
  • RS Stock No. 823-3712P
  • Mfr. Part No. MCP7940N-I/ST
Each (Supplied in a Tube)
£0.658(exc. VAT)
Renesas Electronics ISL1219IUZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin HMSOP 10
  • RS Stock No. 264-0601
  • Mfr. Part No. ISL1219IUZ
Each (In a Pack of 2)
£4.335(exc. VAT)
Microchip MCP79411-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 798-5267P
  • Mfr. Part No. MCP79411-I/SN
Each (Supplied in a Tube)
£0.826(exc. VAT)
524MILF, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6138
  • Mfr. Part No. 524MILF
Each (In a Pack of 5)
£2.60(exc. VAT)
STMicroelectronics 5 Pin Watchdog Timer, SOT-23
  • RS Stock No. 829-1516P
  • Mfr. Part No. STWD100YNPWY3F
Each (Supplied on a Reel)
£0.659(exc. VAT)
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