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

1288 Products showing for Clock, Timing & Frequency ICs

14 of 65
Temporarily out of stock
5P49V6975A000LTGI, Clock Generator, 2-Input, 24-Pin LGA
  • RS Stock No. 217-7870
  • Mfr. Part No. 5P49V6975A000LTGI
Each (In a Pack of 2)
PHP588.485(exc. VAT)
In Stock
Renesas Electronics 9DB403DFLFT PLL Clock Buffer 28-Pin 28-pin SSOP
  • RS Stock No. 264-3532
  • Mfr. Part No. 9DB403DFLFT
Each (In a Pack of 2)
PHP263.40(exc. VAT)
Temporarily out of stock
Epson X1B000242000112, Real Time Clock, 128bit RAM, 14-Pin SOP-14
  • RS Stock No. 205-3454
  • Mfr. Part No. X1B000242000112
Each (On a Reel of 250)
PHP92.279(exc. VAT)
Temporarily out of stock
5P49V6901A000NLGI, Clock Generator, 2-Input, 24-Pin VFQFPN
  • RS Stock No. 217-7867
  • Mfr. Part No. 5P49V6901A000NLGI
Each
PHP649.95(exc. VAT)
Temporarily out of stock
NB4N527SMNG, Clock Generator LVCMOS, LVTTL, 1-Input, 16-Pin QFN
  • RS Stock No. 802-2027
  • Mfr. Part No. NB4N527SMNG
Each
PHP986.27(exc. VAT)
Last RS stock
74FCT3807APYGI8, Clock Buffer CMOS, 1-Input, 20-Pin SSOP
  • RS Stock No. 249-4397
  • Mfr. Part No. 74FCT3807APYGI8
Each (In a Pack of 5)
PHP85.274(exc. VAT)
Temporarily out of stock
5X1503-000NLGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
  • RS Stock No. 248-6235
  • Mfr. Part No. 5X1503-000NLGI
Each (On a Tape of 100)
PHP89.408(exc. VAT)
Last RS stock
8T49N241-998NLGI, Clock Generator, 40-Pin VFQFN
  • RS Stock No. 216-6235
  • Mfr. Part No. 8T49N241-998NLGI
Each
PHP728.02(exc. VAT)
In Stock
Texas Instruments xx555 SE555D, Precision Timer, 8-Pin SOIC
  • RS Stock No. 268-3176P
  • Mfr. Part No. SE555D
Each (Supplied on a Reel)
PHP58.408(exc. VAT)
In Stock
Renesas Electronics 2305A-1DCGI Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7869
  • Mfr. Part No. 2305A-1DCGI
Each (In a Pack of 5)
PHP87.302(exc. VAT)
Last RS stock
Texas Instruments TLC555CD, Timer Circuit 2MHz, 8-Pin SOIC
  • RS Stock No. 788-334P
  • Mfr. Part No. TLC555CD
Each (Supplied in a Tube)
PHP73.39(exc. VAT)
Temporarily out of stock
onsemi MC100LVEP11DG PLL Clock Buffer 8-Pin SOIC
  • RS Stock No. 787-6807
  • Mfr. Part No. MC100LVEP11DG
Each
PHP566.69(exc. VAT)
Last RS stock
Renesas Electronics RC22504A000GNK#BB0, Frequency Synthesizer 6 24-Pin 24-QFN
  • RS Stock No. 230-6592P
  • Mfr. Part No. RC22504A000GNK#BB0
Each (Supplied in a Tray)
PHP900.70(exc. VAT)
In Stock
STMicroelectronics M41T82SM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 188-9363P
  • Mfr. Part No. M41T82SM6F
Each (Supplied on a Reel)
PHP175.03(exc. VAT)
In Stock
STMicroelectronics M41T82RM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 188-9354P
  • Mfr. Part No. M41T82RM6F
Each (Supplied on a Reel)
PHP174.14(exc. VAT)
In Stock
Texas Instruments CD74HCT7046AE, PLL Circuit 1 5.5 V 16-Pin PDIP
  • RS Stock No. 650-122P
  • Mfr. Part No. CD74HCT7046AE
Each (Supplied in a Tube)
PHP213.24(exc. VAT)
Temporarily out of stock
onsemi NB3N5573DTG, PLL Frequency Synthesizer 2 3.63 V 16-Pin TSSOP
  • RS Stock No. 787-6930
  • Mfr. Part No. NB3N5573DTG
Each
PHP261.86(exc. VAT)
Temporarily out of stock
Epson X1B000301000212, Real Time Clock (RTC) Serial-I2C, 10-Pin
  • RS Stock No. 904-7519P
  • Mfr. Part No. X1B000301000212
Each (Supplied on a Reel)
PHP170.70(exc. VAT)
In Stock
STMicroelectronics M48T35Y-70PC1, Real Time Clock (RTC), 32768B RAM Parallel, 28-Pin PCDIP
  • RS Stock No. 920-9001
  • Mfr. Part No. M48T35Y-70PC1
Each (In a Tube of 12)
PHP3,096.759(exc. VAT)
In Stock
Renesas Electronics 5PB1102CMGK Clock Buffer 8-Pin VFQFN
  • RS Stock No. 263-7893
  • Mfr. Part No. 5PB1102CMGK
Each (On a Tape of 100)
PHP91.365(exc. VAT)
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