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

1435 Products showing for Clock, Timing & Frequency ICs

30 of 72
553MILFT, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6155
  • Mfr. Part No. 553MILFT
Each (In a Pack of 5)
£2.874
Renesas Electronics ISL12026IBZ, Real Time Clock (RTC), 16B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 236-7693P
  • Mfr. Part No. ISL12026IBZ
Each (Supplied in a Tube)
£4.10
Texas Instruments TPL5010DDCR, Watchdog Timer, 6-Pin SOT-23-THIN
  • RS Stock No. 229-7086
  • Mfr. Part No. TPL5010DDCR
Each (On a Reel of 3000)
£0.309
Renesas Electronics 9DML0441AKILF Buffer 24-Pin VFQFPN
  • RS Stock No. 235-8720
  • Mfr. Part No. 9DML0441AKILF
Each (In a Pack of 2)
£1.81
Renesas Electronics 9FG108EFILF, Frequency Synthesizer 4.6 V 48-Pin SSOP
  • RS Stock No. 250-3492P
  • Mfr. Part No. 9FG108EFILF
Each (Supplied in a Tube)
£6.07
553SCMGI, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6157P
  • Mfr. Part No. 553SCMGI
Each (Supplied as a Tape)
£2.614
Renesas Electronics 9DB433AFILF Clock Buffer 28-Pin SSOP
  • RS Stock No. 263-7986
  • Mfr. Part No. 9DB433AFILF
Each (In a Pack of 2)
£3.01
Renesas Electronics ISL12022IBZ, Real Time Clock, 8-Pin SOIC
  • RS Stock No. 196-9065P
  • Mfr. Part No. ISL12022IBZ
Each (Supplied in a Tube)
£2.225
Renesas Electronics ISL1208IU8Z-TK, Real Time Clock (RTC), 2B RAM Serial-I2C, 8-Pin MSOP
  • RS Stock No. 256-1568P
  • Mfr. Part No. ISL1208IU8Z-TK
Each (Supplied on a Reel)
£3.72
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)
£0.694
Renesas Electronics 853S014AGILF Buffer 20-Pin TSSOP
  • RS Stock No. 250-3477
  • Mfr. Part No. 853S014AGILF
Each
£9.57
onsemi NB3N5573DTG, PLL Frequency Synthesizer 2 3.63 V 16-Pin TSSOP
  • RS Stock No. 787-6930
  • Mfr. Part No. NB3N5573DTG
Each
£4.56
NXP PCF2129T/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 16, 16-Pin SO16, SO16
  • RS Stock No. 219-4635
  • Mfr. Part No. PCF2129T/2,518
Each (In a Pack of 5)
£4.14
Renesas Electronics 2305NZ-1HDCG8 Clock Buffer 8-Pin SOIC
  • RS Stock No. 264-1282P
  • Mfr. Part No. 2305NZ-1HDCG8
Each (Supplied on a Reel)
£0.626
524MILF, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6138
  • Mfr. Part No. 524MILF
Each (In a Pack of 5)
£2.60
Renesas Electronics 9DML0441AKILF Buffer 24-Pin VFQFPN
  • RS Stock No. 235-8720P
  • Mfr. Part No. 9DML0441AKILF
Each (Supplied in a Tray)
£1.81
Renesas Electronics 9FGV0231AKLF Clock Buffer 24-Pin VFQFN
  • RS Stock No. 263-7992
  • Mfr. Part No. 9FGV0231AKLF
Each (In a Tray of 490)
£1.281
Renesas Electronics 5PB1102CMGK Clock Buffer 8-Pin VFQFN
  • RS Stock No. 263-7893
  • Mfr. Part No. 5PB1102CMGK
Each (On a Tape of 100)
£0.824
8305AGLF, Clock Buffer, 5-Input, 16-Pin TSSOP
  • RS Stock No. 216-6206
  • Mfr. Part No. 8305AGLF
Each (In a Pack of 2)
£6.655
Renesas Electronics 5V41066PGGI, Frequency Synthesizer 4 20-Pin TSSOP
  • RS Stock No. 217-7875P
  • Mfr. Part No. 5V41066PGGI
Each (Supplied in a Tube)
£1.624
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