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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
    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

    672 Products showing for Clock, Timing & Frequency ICs

    10 of 34
    Product Image
    Infineon CY2308ZXI-1H PLL Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    194-9019
    Mfr. Part No.:
    CY2308ZXI-1H
    PHP878.354
    Each (In a Tube of 96)
    Product Image
    SI52144-A01AGM, Function Generator IC, 24-Pin QFN
    RS Stock No.:
    168-9983
    Mfr. Part No.:
    SI52144-A01AGM
    PHP216.405
    Each (In a Tray of 490)
    Product Image
    PCA9515ADP,118, Bus Repeater I2C, 8-Pin TSSOP
    RS Stock No.:
    166-1586
    Mfr. Part No.:
    PCA9515ADP,118
    PHP58.653
    Each (On a Reel of 2500)
    Product Image
    Texas Instruments SE555 SE555DR, Timer Circuit 0.1MHz, 8-Pin SOIC
    RS Stock No.:
    226-4887
    Mfr. Part No.:
    SE555DR
    PHP20.097
    Each (In a Pack of 25)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    686-7509P
    Mfr. Part No.:
    STWD100NYWY3F
    PHP56.336
    Each (Supplied on a Reel)
    Product Image
    STMicroelectronics M48T12-70PC1, Real Time Clock (RTC), 16kbit RAM, 24-Pin PCDIP
    RS Stock No.:
    828-9977
    Mfr. Part No.:
    M48T12-70PC1
    PHP1,102.15
    Each
    Product Image
    onsemi MC100LVEP11DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    162-9382
    Mfr. Part No.:
    MC100LVEP11DG
    PHP356.339
    Each (In a Tube of 98)
    Product Image
    onsemi NB3N551DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    787-6924
    Mfr. Part No.:
    NB3N551DG
    PHP135.43
    Each (In a Pack of 2)
    Product Image
    Texas Instruments CD4541BE, Programmable Timer Circuit 0.1MHz, 14-Pin PDIP
    RS Stock No.:
    923-6712
    Mfr. Part No.:
    CD4541BE
    PHP42.718
    Each (In a Tube of 25)
    Product Image
    MC10EL32DG, Clock Divider ECL, 1-Input, 8-Pin SOIC
    RS Stock No.:
    162-9384
    Mfr. Part No.:
    MC10EL32DG
    PHP350.364
    Each (In a Tube of 98)
    Product Image
    Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
    RS Stock No.:
    165-2125
    Mfr. Part No.:
    MCP7940N-I/P
    PHP58.597
    Each (In a Tube of 60)
    Product Image
    onsemi MC100LVEL11DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    787-6778P
    Mfr. Part No.:
    MC100LVEL11DG
    PHP288.67
    Each (Supplied in a Tube)
    Product Image
    onsemi NB3N551DR2G Clock Divider 8-Pin SOIC
    RS Stock No.:
    121-9854
    Mfr. Part No.:
    NB3N551DR2G
    PHP75.509
    Each (On a Reel of 2500)
    Product Image
    NXP PCF2129AT/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 20, 20-Pin SO20, SO20
    RS Stock No.:
    219-4633P
    Mfr. Part No.:
    PCF2129AT/2,518
    PHP296.40
    Each (Supplied on a Reel)
    Product Image
    MC100EP32DG, Clock Divider ECL, 2-Input, 8-Pin SOIC
    RS Stock No.:
    908-0787
    Mfr. Part No.:
    MC100EP32DG
    PHP610.735
    Each (In a Pack of 2)
    Product Image
    Abracon AB0815-T3, Real Time Clock, 256B RAM Serial-SPI, 16-Pin QFN
    RS Stock No.:
    241-2962
    Mfr. Part No.:
    AB0815-T3
    PHP70.11
    Each (In a Pack of 5)
    Product Image
    STMicroelectronics M48T12-70PC1, Real Time Clock (RTC), 16kbit RAM, 24-Pin PCDIP
    RS Stock No.:
    168-8017
    Mfr. Part No.:
    M48T12-70PC1
    PHP1,086.612
    Each (In a Tube of 14)
    Product Image
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    RS Stock No.:
    171-0522P
    Mfr. Part No.:
    AB1805-T3
    PHP119.808
    Each (Supplied on a Reel)
    Product Image
    STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
    RS Stock No.:
    907-4732P
    Mfr. Part No.:
    M41ST87WMX6TR
    PHP550.24
    Each (Supplied on a Reel)
    Product Image
    Micro Crystal RV-3049-C2-STD-025, Real Time Clock (RTC), 8B RAM Serial-SPI, 10-Pin SON
    RS Stock No.:
    171-1636
    Mfr. Part No.:
    RV-3049-C2-STD-025
    PHP580.545
    Each (On a Tape of 100)
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