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

1224 Products showing for Clock, Timing & Frequency ICs

1 of 62
In Stock
  • RS Stock No. 709-2110
  • Mfr. Part No. SE555P
Subtotal (1 pack of 5 units)
£1.95(exc. VAT)
£0.39/unit
In Stock
  • RS Stock No. 346-7024
  • Mfr. Part No. TLC555IP
Subtotal (1 unit)
£1.00(exc. VAT)
£1.00/unit
Last RS stock
  • RS Stock No. 191-4210
  • Mfr. Part No. DS3231MPMB1#
Subtotal (1 unit)
£25.03(exc. VAT)
£25.03/unit
In Stock
  • RS Stock No. 709-1965
  • Mfr. Part No. CD4046BE
Subtotal (1 pack of 10 units)
£4.26(exc. VAT)
£0.426/unit
Last RS stock
  • RS Stock No. 194-9014
  • Mfr. Part No. CY2308SXI-1
Subtotal (1 unit)
£4.84(exc. VAT)
£4.84/unit
In Stock
  • RS Stock No. 221-5535
  • Mfr. Part No. NE555P
Subtotal (1 pack of 50 units)
£13.65(exc. VAT)
£0.273/unit
In Stock
  • RS Stock No. 686-5030
  • Mfr. Part No. M48T58Y-70PC1
Subtotal (1 unit)
£24.03(exc. VAT)
£24.03/unit
In Stock
  • RS Stock No. 686-5036
  • Mfr. Part No. M48T58-70PC1
Subtotal (1 unit)
£31.29(exc. VAT)
£31.29/unit
In Stock
  • RS Stock No. 725-8745P
  • Mfr. Part No. PCA9517ADP,118
Subtotal 2 units (supplied on a continuous strip)
£2.08(exc. VAT)
£1.04/unit
In Stock
  • RS Stock No. 810-3933
  • Mfr. Part No. MCP7940N-I/P
Subtotal (1 pack of 10 units)
£6.96(exc. VAT)
£0.696/unit
Last RS stock
  • RS Stock No. 189-8427
  • Mfr. Part No. DS1100Z-100+
Subtotal (1 pack of 2 units)
£16.56(exc. VAT)
£8.28/unit
In Stock
  • RS Stock No. 219-4641P
  • Mfr. Part No. PCF8563T/F4,118
Subtotal 10 units (supplied on a continuous strip)
£8.53(exc. VAT)
£0.853/unit
In Stock
  • RS Stock No. 620-2189
  • Mfr. Part No. DAC1220E
Subtotal (1 unit)
£32.37(exc. VAT)
£32.37/unit
Last RS stock
  • RS Stock No. 273-7329
  • Mfr. Part No. CY2305SXI-1H
Subtotal (1 unit)
£2.73(exc. VAT)
£2.73/unit
In Stock
  • RS Stock No. 787-6716P
  • Mfr. Part No. MC100EL11DG
Subtotal 1 unit (supplied in a tube)
£3.58(exc. VAT)
£3.58/unit
In Stock
  • RS Stock No. 921-5374
  • Mfr. Part No. ICM7555IPAZ
Subtotal (1 pack of 10 units)
£8.67(exc. VAT)
£0.867/unit
In Stock
  • RS Stock No. 865-2208P
  • Mfr. Part No. PCF8563T/5,518
Subtotal 10 units (supplied on a continuous strip)
£8.34(exc. VAT)
£0.834/unit
In Stock
  • RS Stock No. 252-0687
  • Mfr. Part No. LMH2120UM/NOPB
Subtotal (1 pack of 2 units)
£6.94(exc. VAT)
£3.47/unit
Last RS stock
  • RS Stock No. 662-3943
  • Mfr. Part No. CDCV304PWR
Subtotal (1 pack of 5 units)
£8.88(exc. VAT)
£1.776/unit
Being discontinued
  • RS Stock No. 785-818
  • Mfr. Part No. NE555D
Subtotal (1 unit)
£1.18(exc. VAT)
£1.18/unit
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