Clock Timing & Frequency ICs | Components

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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

Clock Buffers

Clock Drivers & Distribution

Clock Synthesizers

Delay Lines & Timing Elements

Phase Detectors

Real Time Clocks

Timer Circuits

Watchdog Timers

Filters

1433 Results

1433 Products showing for Clock, Timing & Frequency ICs

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11 of 72

Texas Instruments NE555DR NE555DR, Timer Circuit, 8-Pin SOIC

RS Stock No. 197-7392
Mfr. Part No. NE555DR

Brand Texas Instruments
Package Type SOIC
Number of Internal Timers 1
Pin Count 8

Each (On a Reel of 2500)

£0.095(exc. VAT)

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STMicroelectronics 5 Pin Watchdog Timer, SOT-323

RS Stock No. 829-1513
Mfr. Part No. STWD100PYW83F

Brand STMicroelectronics
Mounting Type Surface Mount
Timer Type Watchdog
Package Type SOT-323
Number of Internal Timers 1

Each (In a Pack of 10)

£0.55(exc. VAT)

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Renesas Electronics 9FGV0231AKILF, PLL Clock Generator 24-Pin VFQFPN

RS Stock No. 262-9022
Mfr. Part No. 9FGV0231AKILF

Brand Renesas Electronics
Package Type VFQFPN
Pin Count 24

Each (In a Pack of 2)

£2.535(exc. VAT)

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Renesas Electronics 5P49EE502NDGI, PLL Clock Generator 4.6 V 20-Pin VFQFPN

RS Stock No. 262-8958
Mfr. Part No. 5P49EE502NDGI

Brand Renesas Electronics
Maximum Output Frequency 120MHz
Package Type VFQFPN
Pin Count 20
Maximum Operating Supply Voltage 4.6 V

Each (In a Tray of 624)

£1.247(exc. VAT)

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STMicroelectronics 5 Pin Watchdog Timer, SOT-23

RS Stock No. 168-6421
Mfr. Part No. STWD100NYWY3F

Brand STMicroelectronics
Mounting Type Surface Mount
Timer Type Watchdog
Package Type SOT-23
Number of Internal Timers 1

Each (On a Reel of 3000)

£0.578(exc. VAT)

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74FCT38074SDCGI, Clock Buffer 74FCT, 1-Input, 8-Pin SOIC

RS Stock No. 263-7950
Mfr. Part No. 74FCT38074SDCGI

Brand Renesas Electronics
Logic Family 74FCT
Logic Function Buffer
Input Signal Type LVTTL
Output Logic Level LVCMOS

Each (In a Pack of 2)

£2.525(exc. VAT)

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Texas Instruments LMC555CM LMC555CM/NOPB, Timer Circuit 3MHz, 8-Pin SOIC

RS Stock No. 197-7335
Mfr. Part No. LMC555CM/NOPB

Brand Texas Instruments
Package Type SOIC
Number of Internal Timers 1
Pin Count 8
Maximum Input Frequency 3MHz

Each (In a Pack of 10)

£0.875(exc. VAT)

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CY22150FZXI, PLL Clock Generator, 1-Input, 16-Pin TSSOP

RS Stock No. 273-7322
Mfr. Part No. CY22150FZXI

Brand Infineon
Logic Function Clock Driver
Number of Clock Inputs 1
Package Type TSSOP
Pin Count 16

Each (In a Tube of 96)

£9.961(exc. VAT)

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Texas Instruments SE555 SE555DR, Timer Circuit 0.1MHz, 8-Pin SOIC

RS Stock No. 226-4887P
Mfr. Part No. SE555DR

Brand Texas Instruments
Mounting Type Surface Mount
Timer Type Programmable
Package Type SOIC
Number of Internal Timers 1

Each (Supplied on a Reel)

£0.222(exc. VAT)

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Micro Crystal RV-3049-C2-TB-008, Real Time Clock (RTC), 8B RAM Serial-SPI, 10-Pin SON

RS Stock No. 729-3221
Mfr. Part No. RV-3049-C2-TB-008

Brand Micro Crystal
Functions Battery Backup, Calendar, NV RAM
Date Format DW:DM:M:Y
Time Format HH:MM:SS
User RAM 8B

Each

£13.91(exc. VAT)

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854S006AGILF, Clock Buffer LVDS, 2-Input, 24-Pin SOIC

RS Stock No. 216-6214
Mfr. Part No. 854S006AGILF

Brand Renesas Electronics
Logic Family LVDS
Logic Function Clock Buffer
Input Signal Type LVDS
Number of Clock Inputs 2

Each

£19.21(exc. VAT)

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5PB1104CMGK, Clock Buffer LVCMOS, 1-Input, 8-Pin DFN

RS Stock No. 216-6172
Mfr. Part No. 5PB1104CMGK

Brand Renesas Electronics
Logic Family LVCMOS
Logic Function Clock Buffer
Input Signal Type LVCMOS
Number of Clock Inputs 1

Each (In a Pack of 5)

£2.516(exc. VAT)

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Texas Instruments LMC555IM/NOPB, Timer 3MHz, 8-Pin SOIC

RS Stock No. 824-6986P
Mfr. Part No. LMC555IM/NOPB

Brand Texas Instruments
Mounting Type Surface Mount
Timer Type Reset
Package Type SOIC
Number of Internal Timers 1

Each (Supplied in a Tube)

£1.33(exc. VAT)

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Intersil, ICM7555IBAZ-T

RS Stock No. 196-8891P
Mfr. Part No. ICM7555IBAZ-T

Brand Renesas Electronics
Timer Type Standard
Package Type SOIC
Number of Internal Timers 1
Pin Count 8

Each (Supplied on a Reel)

£0.534(exc. VAT)

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74FCT3807ASOG, PLL Clock Driver 74FCT, 1-Input, 20-Pin SOIC

RS Stock No. 263-7952
Mfr. Part No. 74FCT3807ASOG

Brand Renesas Electronics
Logic Family 74FCT
Logic Function Clock Distribution
Input Signal Type LVTTL
Output Logic Level CMOS, TTL

Each (In a Pack of 5)

£1.534(exc. VAT)

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83026BGI-01LF, Clock Buffer, 1-Input, 8-Pin SOIC

RS Stock No. 216-6199
Mfr. Part No. 83026BGI-01LF

Brand Renesas Electronics
Logic Function Clock Buffer
Number of Clock Inputs 1
Package Type SOIC
Pin Count 8

Each (In a Pack of 2)

£3.60(exc. VAT)

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STMicroelectronics M48T58-70PC1, Real Time Clock (RTC), 8192B RAM Parallel, 28-Pin PCDIP

RS Stock No. 920-9004
Mfr. Part No. M48T58-70PC1

Brand STMicroelectronics
Functions Battery Backup, Calendar, Chip Deselect, Switch Over, Write Protection
Date Format DW:DM:M:Y
Time Format HH:MM:SS
User RAM 8192B