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

1420 Products showing for Clock, Timing & Frequency ICs

71 of 71
Epson X1B000311000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
  • RS Stock No. 205-3457P
  • Mfr. Part No. X1B000311000112
Each (Supplied on a Reel)
$2.812(exc. GST)
Renesas Electronics 9DBV0441AKILF Buffer 32-Pin VFQFPN
  • RS Stock No. 235-8718P
  • Mfr. Part No. 9DBV0441AKILF
Each (Supplied in a Tray)
$6.775(exc. GST)
557G-06LF, Clock Generator, 20-Pin TSSOP
  • RS Stock No. 254-4934P
  • Mfr. Part No. 557G-06LF
Each (Supplied in a Tube)
$9.66(exc. GST)
Renesas Electronics 8T39S11ANLGI Clock Buffer 48-Pin 48-Lead VFQFN, Lead-Free
  • RS Stock No. 264-3519P
  • Mfr. Part No. 8T39S11ANLGI
Each (Supplied in a Tray)
$25.10(exc. GST)
Renesas Electronics 49FCT3805QGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
  • RS Stock No. 263-7892P
  • Mfr. Part No. 49FCT3805QGI
Each (Supplied in a Tube)
$2.898(exc. GST)
Renesas Electronics 9DBV0231AKLF Clock Buffer 24-Pin VFQFPN
  • RS Stock No. 262-9009P
  • Mfr. Part No. 9DBV0231AKLF
Each (Supplied in a Tray)
$5.185(exc. GST)
NXP PCF8593T/1,118, Real Time Clock (RTC), 8 B, 8 B RAM, 8, 8-Pin SO8, SO8
  • RS Stock No. 219-4657P
  • Mfr. Part No. PCF8593T/1,118
Each (Supplied on a Reel)
$6.10(exc. GST)
Epson X1B000301000212, Real Time Clock (RTC) Serial-I2C, 10-Pin
  • RS Stock No. 904-7519P
  • Mfr. Part No. X1B000301000212
Each (Supplied on a Reel)
$2.08(exc. GST)
Renesas Electronics 9FGV0231AKLF Clock Buffer 24-Pin VFQFN
  • RS Stock No. 263-7993P
  • Mfr. Part No. 9FGV0231AKLF
Each (Supplied in a Tray)
$4.54(exc. GST)
Renesas Electronics 23S05E-1DCG Clock Buffer 8-Pin SOIC
  • RS Stock No. 263-7885P
  • Mfr. Part No. 23S05E-1DCG
Each (Supplied in a Tube)
$1.882(exc. GST)
Renesas Electronics 9ZXL0652EKILF Clock Buffer 40-Pin VFQFPN
  • RS Stock No. 248-6261P
  • Mfr. Part No. 9ZXL0652EKILF
Each (Supplied in a Tray)
$8.095(exc. GST)
74FCT3807SQGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7961P
  • Mfr. Part No. 74FCT3807SQGI
Each (Supplied in a Tube)
$3.744(exc. GST)
STMicroelectronics M41T80M6F, Real Time Clock Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • RS Stock No. 188-9342P
  • Mfr. Part No. M41T80M6F
Each (Supplied on a Reel)
$4.85(exc. GST)
Renesas Electronics 74ALVCH32244BFG Clock Buffer CABGA
  • RS Stock No. 262-8985P
  • Mfr. Part No. 74ALVCH32244BFG
Each (Supplied in a Tray)
$12.73(exc. GST)
Renesas Electronics 9ZXL0852EKILF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6273P
  • Mfr. Part No. 9ZXL0852EKILF
Each (Supplied in a Tray)
$8.97(exc. GST)
STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
  • RS Stock No. 907-4732P
  • Mfr. Part No. M41ST87WMX6TR
Each (Supplied on a Reel)
$17.53(exc. GST)
Silicon Labs SI53115-A01AGM PLL Clock Buffer
  • RS Stock No. 865-2416P
  • Mfr. Part No. SI53115-A01AGM
Each (Supplied in a Tray)
$7.66(exc. GST)
NB6L572MMNG, Clock Generator CML, LVDS, LVPECL, 4-Input, 32-Pin QFN
  • RS Stock No. 821-3100P
  • Mfr. Part No. NB6L572MMNG
Each (Supplied in a Tube)
$19.29(exc. GST)
STMicroelectronics M41T93RMY6F, Real Time Clock (RTC), 32B RAM Serial-4 Wire, Serial-I2C, 18-Pin SOX
  • RS Stock No. 877-2784P
  • Mfr. Part No. M41T93RMY6F
Each (Supplied on a Reel)
$8.892(exc. GST)
Renesas Electronics 5P49V5925B000NLGI, PLL Clock Generator 3.465 V 24-Pin VFQFPN
  • RS Stock No. 262-8961P
  • Mfr. Part No. 5P49V5925B000NLGI
Each (Supplied in a Tray)
$5.755(exc. GST)
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