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

1449 Products showing for Clock, Timing & Frequency ICs

9 of 73
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)
R 102.77(exc. VAT)
Renesas Electronics 9FGV0231AKILF, PLL Clock Generator 24-Pin VFQFPN
  • RS stock no. 262-9022
  • Mfr. Part No. 9FGV0231AKILF
Each (In a Pack of 2)
R 92.205(exc. VAT)
Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS stock no. 726-3949
  • Mfr. Part No. MCP79410-I/SN
Each (In a Pack of 5)
R 18.15(exc. VAT)
Microchip MCP79411-I/MS, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin MSOP
  • RS stock no. 825-1164P
  • Mfr. Part No. MCP79411-I/MS
Each (Supplied in a Tube)
R 18.306(exc. VAT)
Micro Crystal RV-3049-C2-STD-025, Real Time Clock (RTC), 8B RAM Serial-SPI, 10-Pin SON
  • RS stock no. 690-2848P
  • Mfr. Part No. RV-3049-C2-STD-025
Each (Supplied on a Reel)
R 215.49(exc. VAT)
Microchip MCP7940N-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
  • RS stock no. 798-5254P
  • Mfr. Part No. MCP7940N-I/MS
Each (Supplied in a Tube)
R 15.655(exc. VAT)
Skyworks Solutions Inc Si53307-B-GMR Clock Buffer
  • RS stock no. 865-2426P
  • Mfr. Part No. Si53307-B-GMR
Each (Supplied on a Reel)
R 36.234(exc. VAT)
Abracon AB1815-T3, Real Time Clock 16-VFQFN
  • RS stock no. 171-0197
  • Mfr. Part No. AB1815-T3
Each (On a Reel of 3000)
R 20.702(exc. VAT)
74FCT3807PYGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS stock no. 263-7956
  • Mfr. Part No. 74FCT3807PYGI
Each (In a Pack of 5)
R 32.398(exc. VAT)
74FCT3807APYG, Clock Divider CMOS, 1-Input, 20-Pin SSOP
  • RS stock no. 254-4975
  • Mfr. Part No. 74FCT3807APYG
Each (In a Pack of 5)
R 33.25(exc. VAT)
Renesas Electronics 5P49V6967A000NDGI Clock Generator 40-Pin VFQFPN
  • RS stock no. 264-1292
  • Mfr. Part No. 5P49V6967A000NDGI
Each
R 123.49(exc. VAT)
Renesas Electronics 9DBV0441AKILF Buffer 32-Pin VFQFPN
  • RS stock no. 235-8718P
  • Mfr. Part No. 9DBV0441AKILF
Each (Supplied in a Tray)
R 73.265(exc. VAT)
Renesas Electronics 9ZXL0652EKILF Clock Buffer 40-Pin VFQFPN
  • RS stock no. 248-6261
  • Mfr. Part No. 9ZXL0652EKILF
Each (In a Pack of 2)
R 62.335(exc. VAT)
Renesas Electronics 9ZXL0651EKILF Clock Buffer 40-Pin VFQFPN
  • RS stock no. 248-6258
  • Mfr. Part No. 9ZXL0651EKILF
Each (In a Pack of 2)
R 60.44(exc. VAT)
Renesas Electronics 9DML4493ANLGI Clock Buffer 32-Pin VFQFPN
  • RS stock no. 264-1311
  • Mfr. Part No. 9DML4493ANLGI
Each
R 137.46(exc. VAT)
Renesas Electronics ISL12020MIRZ, Real Time Clock (RTC), 128B RAM Serial-I2C, 20-Pin DFN
  • RS stock no. 921-5721
  • Mfr. Part No. ISL12020MIRZ
Each (In a Pack of 2)
R 167.35(exc. VAT)
Renesas Electronics 9DBV0441AKLF Clock Buffer 32-Pin VFQFPN
  • RS stock no. 262-9011P
  • Mfr. Part No. 9DBV0441AKLF
Each (Supplied in a Tray)
R 50.38(exc. VAT)
Analog Devices AD9850BRSZ, Direct Digital Synthesizer 10 bit-Bit, 28-Pin SSOP
  • RS stock no. 412-933P
  • Mfr. Part No. AD9850BRSZ
Each (Supplied in a Box)
R 636.33(exc. VAT)
Microchip MCP7940NT-I/MNY, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin TDFN
  • RS stock no. 824-6447
  • Mfr. Part No. MCP7940NT-I/MNY
Each (In a Pack of 10)
R 16.475(exc. VAT)
Renesas Electronics ISL1219IUZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin HMSOP 10
  • RS stock no. 264-0601P
  • Mfr. Part No. ISL1219IUZ
Each (Supplied in a Tube)
R 102.77(exc. VAT)
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