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

1171 Products showing for Clock, Timing & Frequency ICs

1 of 24
In Stock
  • RS Stock No. 709-2110
  • Mfr. Part No. SE555P
Subtotal (1 pack of 5 units)
$10.62(exc. GST)
In Stock
  • RS Stock No. 709-2110P
  • Mfr. Part No. SE555P
Subtotal 5 units (supplied in a tube)
$3.69(exc. GST)
Last RS stock
  • RS Stock No. 190-5155
  • Mfr. Part No. DS1315-5+
Subtotal (1 unit)
$41.47(exc. GST)
In Stock
  • RS Stock No. 145-0016
  • Mfr. Part No. CD4536BE
Subtotal (1 tube of 25 units)
$21.35(exc. GST)
In Stock
  • RS Stock No. 866-0199
  • Mfr. Part No. NE555P
Subtotal (1 tube of 50 units)
$26.45(exc. GST)
In Stock
  • RS Stock No. 346-7024
  • Mfr. Part No. TLC555IP
Subtotal (1 unit)
$4.44(exc. GST)
In Stock
  • RS Stock No. 517-1618
  • Mfr. Part No. SA555P
Subtotal (1 pack of 10 units)
$4.94(exc. GST)
In Stock
  • RS Stock No. 923-6712
  • Mfr. Part No. CD4541BE
Subtotal (1 tube of 25 units)
$18.50(exc. GST)
In Stock
  • RS Stock No. 346-7024P
  • Mfr. Part No. TLC555IP
Subtotal 1 unit (supplied in a tube)
$2.23(exc. GST)
Last RS stock
  • RS Stock No. 189-8627
  • Mfr. Part No. DS1306+
Subtotal (1 pack of 2 units)
$27.19(exc. GST)
In Stock
  • RS Stock No. 709-2532P
  • Mfr. Part No. CD4536BE
Subtotal 10 units (supplied in a tube)
$11.97(exc. GST)
Being discontinued
  • RS Stock No. 785-818
  • Mfr. Part No. NE555D
Subtotal (1 unit)
$2.75(exc. GST)
In Stock
  • RS Stock No. 921-5374
  • Mfr. Part No. ICM7555IPAZ
Subtotal (1 pack of 10 units)
$8.86(exc. GST)
In Stock
  • RS Stock No. 121-9248
  • Mfr. Part No. SE555P
Subtotal (1 tube of 50 units)
$21.25(exc. GST)
Last RS stock
  • RS Stock No. 517-1618P
  • Mfr. Part No. SA555P
Subtotal 10 units (supplied in a tube)
$6.25(exc. GST)
In Stock
  • RS Stock No. 528-416
  • Mfr. Part No. NE556N
Subtotal (1 tube of 25 units)
$15.50(exc. GST)
In Stock
  • RS Stock No. 197-7308
  • Mfr. Part No. LM555CN/NOPB
Subtotal (1 pack of 10 units)
$14.32(exc. GST)
Last RS stock
  • RS Stock No. 823-1987
  • Mfr. Part No. Si5351A-B-GT
Subtotal (1 pack of 5 units)
$15.21(exc. GST)
In Stock
  • RS Stock No. 923-6693
  • Mfr. Part No. CD4046BE
Subtotal (1 tube of 25 units)
$20.35(exc. GST)
Currently unavailable
  • RS Stock No. 638-958
  • Mfr. Part No. TLC556CN
Subtotal (1 unit)
$3.19(exc. GST)
In Stock
  • RS Stock No. 774-7403
  • Mfr. Part No. MCP7940M-I/P
Subtotal (1 bag of 10 units)
$13.57(exc. GST)
In Stock
  • RS Stock No. 662-4009
  • Mfr. Part No. TLC555QDR
Subtotal (1 pack of 10 units)
$13.43(exc. GST)
In Stock
  • RS Stock No. 709-1965
  • Mfr. Part No. CD4046BE
Subtotal (1 pack of 10 units)
$9.00(exc. GST)
Currently unavailable
  • RS Stock No. 662-4677P
  • Mfr. Part No. TLC551CP
Subtotal 5 units (supplied in a tube)
$20.14(exc. GST)
In Stock
  • RS Stock No. 662-4589
  • Mfr. Part No. CD74HC4046AE
Subtotal (1 pack of 10 units)
$11.29(exc. GST)
In Stock
  • RS Stock No. 188-9366P
  • Mfr. Part No. M41ST85WMX6TR
Subtotal 1 unit (supplied on a continuous strip)
$13.56(exc. GST)
In Stock
  • RS Stock No. 620-2189
  • Mfr. Part No. DAC1220E
Subtotal (1 unit)
$68.03(exc. GST)
In Stock
  • RS Stock No. 921-5595
  • Mfr. Part No. CS82C54Z
Subtotal (1 unit)
$26.79(exc. GST)
In Stock
  • RS Stock No. 709-1999
  • Mfr. Part No. CD4541BE
Subtotal (1 pack of 10 units)
$8.65(exc. GST)
In Stock
  • RS Stock No. 541-9487
  • Mfr. Part No. TC74HC7292AF(F)
Subtotal (1 pack of 5 units)
$11.00(exc. GST)
In Stock
  • RS Stock No. 221-5535
  • Mfr. Part No. NE555P
Subtotal (1 pack of 50 units)
$26.45(exc. GST)
In Stock
  • RS Stock No. 650-122
  • Mfr. Part No. CD74HCT7046AE
Subtotal (1 unit)
$6.07(exc. GST)
Last RS stock
  • RS Stock No. 194-9020
  • Mfr. Part No. CY2308ZXI-1H
Subtotal (1 unit)
$27.62(exc. GST)
Temporarily out of stock
  • RS Stock No. 263-6922
  • Mfr. Part No. ISL12022MAIBZ
Subtotal (1 tube of 760 units)
$5,842.88(exc. GST)
In Stock
  • RS Stock No. 235-5219
  • Mfr. Part No. CP82C54-10Z
Subtotal (1 unit)
$28.93(exc. GST)
Last RS stock
  • RS Stock No. 413-011
  • Mfr. Part No. AD9851BRSZ
Subtotal (1 unit)
$65.71(exc. GST)
Last RS stock
  • RS Stock No. 921-5652
  • Mfr. Part No. CS82C54-10Z96
Subtotal (1 unit)
$33.21(exc. GST)
In Stock
  • RS Stock No. 250-3492
  • Mfr. Part No. 9FG108EFILF
Subtotal (1 unit)
$12.91(exc. GST)
In Stock
  • RS Stock No. 714-7298
  • Mfr. Part No. M48T18-100PC1
Subtotal (1 unit)
$63.76(exc. GST)
In Stock
  • RS Stock No. 196-8887
  • Mfr. Part No. ICM7555CBAZ-T
Subtotal (1 reel of 2500 units)
$1,497.50(exc. GST)
Last RS stock
  • RS Stock No. 412-933
  • Mfr. Part No. AD9850BRSZ
Subtotal (1 unit)
$53.57(exc. GST)
In Stock
  • RS Stock No. 235-5221
  • Mfr. Part No. CP82C54Z
Subtotal (1 unit)
$27.69(exc. GST)
In Stock
  • RS Stock No. 186-9167
  • Mfr. Part No. MC100EP195FAG
Subtotal (1 unit)
$35.54(exc. GST)
Temporarily out of stock
  • RS Stock No. 714-7285
  • Mfr. Part No. M41T11MH6F
Subtotal (1 unit)
$14.00(exc. GST)
Currently unavailable
  • RS Stock No. 662-4677
  • Mfr. Part No. TLC551CP
Subtotal (1 pack of 5 units)
$26.66(exc. GST)
In Stock
  • RS Stock No. 686-5030
  • Mfr. Part No. M48T58Y-70PC1
Subtotal (1 unit)
$50.20(exc. GST)
Last RS stock
  • RS Stock No. 463-678
  • Mfr. Part No. MCH12140DG
Subtotal (1 unit)
$19.16(exc. GST)
In Stock
  • RS Stock No. 787-6716
  • Mfr. Part No. MC100EL11DG
Subtotal (1 unit)
$7.48(exc. GST)
In Stock
  • RS Stock No. 911-2705
  • Mfr. Part No. SY89295UMG
Subtotal (1 unit)
$23.96(exc. GST)
In Stock
  • RS Stock No. 151-845
  • Mfr. Part No. M48T35Y-70MH1F
Subtotal (1 unit)
$34.33(exc. GST)
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