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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

    681 Products showing for Clock, Timing & Frequency ICs

    26 of 35
    Product Image
    STMicroelectronics M41ST87WSS6F, Real Time Clock (RTC), 128B RAM Serial, 20-Pin SSOP
    RS Stock No.:
    829-0444P
    Mfr. Part No.:
    M41ST87WSS6F
    PHP444.22
    Each (Supplied on a Reel)
    Product Image
    MC100LVEP111FAG, Clock Generator ECL, 2-Input, 32-Pin LQFP
    RS Stock No.:
    775-2957P
    Mfr. Part No.:
    MC100LVEP111FAG
    PHP271.09
    Each (Supplied in a Tray)
    Product Image
    Maxim Integrated DS1308U-33+, Real Time Clock Serial-I2C, 8-Pin μSOP
    RS Stock No.:
    191-3677P
    Mfr. Part No.:
    DS1308U-33+
    PHP194.30
    Each (Supplied in a Tube)
    Product Image
    MAX2870ETJ+, PLL Clock Driver, 32-Pin TQFN
    RS Stock No.:
    190-5130P
    Mfr. Part No.:
    MAX2870ETJ+
    PHP744.48
    Each (Supplied in a Tube)
    Product Image
    Microchip 14.8ns CMOS, LVPECL, LVTTL Delay Line, 32-Pin TQFP
    RS Stock No.:
    165-4048
    Mfr. Part No.:
    SY89296UTG
    PHP751.985
    Each (In a Tray of 250)
    Product Image
    Microchip MIC1555 MIC1555YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
    RS Stock No.:
    910-1733
    Mfr. Part No.:
    MIC1555YM5-TR
    PHP67.716
    Each (In a Pack of 10)
    Product Image
    Texas Instruments LMC555CMM/NOPB, Timer Circuit 3MHz, 8-Pin MSOP
    RS Stock No.:
    761-6104
    Mfr. Part No.:
    LMC555CMM/NOPB
    PHP80.64
    Each (In a Pack of 5)
    Product Image
    Maxim Integrated DS1670E+, Real Time Clock Multiplexed, 20-Pin TSSOP
    RS Stock No.:
    190-5149P
    Mfr. Part No.:
    DS1670E+
    PHP676.20
    Each (Supplied in a Tube)
    Product Image
    Infineon CY22150KFZXC Clock Generator 16-Pin TSSOP
    RS Stock No.:
    188-5306
    Mfr. Part No.:
    CY22150KFZXC
    PHP565.513
    Each (In a Tube of 96)
    Product Image
    Texas Instruments xx555 SE555D, Precision Timer, 8-Pin SOIC
    RS Stock No.:
    268-3175
    Mfr. Part No.:
    SE555D
    PHP36.233
    Each (On a Reel of 75)
    Product Image
    STMicroelectronics M41T00SM6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    714-0855
    Mfr. Part No.:
    M41T00SM6F
    PHP221.44
    Each
    Product Image
    onsemi NB3N551MNR4G PLL Clock Buffer 8-Pin DFN
    RS Stock No.:
    787-6936P
    Mfr. Part No.:
    NB3N551MNR4G
    PHP129.60
    Each (Supplied on a Reel)
    Product Image
    Texas Instruments TLC555CD, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    788-334P
    Mfr. Part No.:
    TLC555CD
    PHP53.73
    Each (Supplied in a Tube)
    Product Image
    SY89832UMG, Clock Buffer LVDS, 1-Input, 16-Pin QFN
    RS Stock No.:
    177-9789P
    Mfr. Part No.:
    SY89832UMG
    PHP439.47
    Each (Supplied in a Tube)
    Product Image
    SL28PCIe26ALC, Function Generator IC, 32-Pin QFN
    RS Stock No.:
    819-6764P
    Mfr. Part No.:
    SL28PCIe26ALC
    PHP340.345
    Each (Supplied in a Tube)
    Product Image
    onsemi MC100LVEL11DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    162-9379
    Mfr. Part No.:
    MC100LVEL11DG
    PHP196.745
    Each (In a Tube of 98)
    Product Image
    Nexperia 74HCT4046AD,112, PLL Circuit, 16-Pin SOIC
    RS Stock No.:
    483-6724P
    Mfr. Part No.:
    74HCT4046AD,112
    PHP49.918
    Each (Supplied in a Tube)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-323
    RS Stock No.:
    829-1513
    Mfr. Part No.:
    STWD100PYW83F
    PHP59.796
    Each (In a Pack of 10)
    Product Image
    Texas Instruments CD4046BE, PLL Circuit 1 18 V 16-Pin PDIP
    RS Stock No.:
    923-6693
    Mfr. Part No.:
    CD4046BE
    PHP35.91
    Each (In a Tube of 25)
    Product Image
    Texas Instruments 6 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    900-9867P
    Mfr. Part No.:
    TPL5110DDCT
    PHP56.88
    Each (Supplied on a Reel)
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