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

35 of 72
551MLFT, Clock Buffer, 1-Input, 8-Pin SOIC
  • RS Stock No. 216-6151
  • Mfr. Part No. 551MLFT
Each (In a Pack of 5)
£0.952
Microchip MCP79411-I/MS, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin MSOP
  • RS Stock No. 825-1164P
  • Mfr. Part No. MCP79411-I/MS
Each (Supplied in a Tube)
£0.77
Texas Instruments CDCLVC1102PW PLL Clock Buffer 8-Pin TSSOP
  • RS Stock No. 817-5947P
  • Mfr. Part No. CDCLVC1102PW
Each (Supplied in a Tube)
£1.98
8SLVP1208ANBGI, Clock Buffer LVPECL, 4-Input, 28-Pin LFCSP
  • RS Stock No. 216-6232
  • Mfr. Part No. 8SLVP1208ANBGI
Each (In a Tray of 490)
£4.166
DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
  • RS Stock No. 823-4043
  • Mfr. Part No. NE555S-13
Each (In a Pack of 50)
£0.24
Renesas Electronics 9FG108EGILF, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 250-3497P
  • Mfr. Part No. 9FG108EGILF
Each (Supplied in a Tube)
£3.52
Renesas Electronics 2309-1HPGGI Clock Buffer 16-Pin TSSOP
  • RS Stock No. 263-7877P
  • Mfr. Part No. 2309-1HPGGI
Each (Supplied in a Tube)
£1.11
Renesas Electronics ISL12026AIBZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin SOIC 8
  • RS Stock No. 264-0598P
  • Mfr. Part No. ISL12026AIBZ
Each (Supplied in a Tube)
£4.48
Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • RS Stock No. 726-3949P
  • Mfr. Part No. MCP79410-I/SN
Each (Supplied in a Tube)
£0.85
5PB1108CMGI, Clock Buffer LVCMOS, 1-Input, 16-Pin VFQFPN
  • RS Stock No. 216-6181
  • Mfr. Part No. 5PB1108CMGI
Each (On a Tape of 100)
£2.867
5PB1102CMGI8, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP
  • RS Stock No. 216-6165
  • Mfr. Part No. 5PB1102CMGI8
Each (In a Pack of 5)
£1.152
Renesas Electronics ISL12057IUZ, Real Time Clock, 8-Pin MSOP
  • RS Stock No. 196-9068P
  • Mfr. Part No. ISL12057IUZ
Each (Supplied in a Tube)
£2.322
8305AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
  • RS Stock No. 216-6204
  • Mfr. Part No. 8305AGILF
Each (In a Pack of 2)
£2.965
Renesas Electronics 9ZXL0851EKKLF Clock Buffer 48-Pin VFQFPN
  • RS Stock No. 248-6270
  • Mfr. Part No. 9ZXL0851EKKLF
Each (In a Tray of 490)
£2.884
Renesas Electronics 6V49205BPAGI, Frequency Synthesizer 4.6 V 48-Pin TSSOP
  • RS Stock No. 254-4953P
  • Mfr. Part No. 6V49205BPAGI
Each (Supplied in a Tube)
£2.91
Renesas Electronics 501MLF Clock Buffer 8-Pin SOIC
  • RS Stock No. 217-7830P
  • Mfr. Part No. 501MLF
Each (Supplied in a Tube)
£1.08
Si5338A-B-GM, Function Generator IC, 24-Pin QFN
  • RS Stock No. 796-0322P
  • Mfr. Part No. Si5338A-B-GM
Each (Supplied in a Tray)
£18.41
Renesas Electronics ICM7555IPAZ, Programmable Timer Circuit 1MHz, 8-Pin PDIP
  • RS Stock No. 170-8173
  • Mfr. Part No. ICM7555IPAZ
Each (In a Tube of 50)
£0.867
74FCT3807SQGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
  • RS Stock No. 263-7960
  • Mfr. Part No. 74FCT3807SQGI
Each (In a Tube of 55)
£0.832
85102AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
  • RS Stock No. 216-6208P
  • Mfr. Part No. 85102AGILF
Each (Supplied in a Tube)
£12.03
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