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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

    1620 Products showing for Clock, Timing & Frequency ICs

    21 of 81
    Product Image
    CY22150FZXI, PLL Clock Generator, 1-Input, 16-Pin TSSOP
    RS Stock No.:
    273-7323
    Mfr. Part No.:
    CY22150FZXI
    $24.40
    Each
    Product Image
    5X1503-000NLGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
    RS Stock No.:
    248-6235
    Mfr. Part No.:
    5X1503-000NLGI
    $2.541
    Each (On a Tape of 100)
    Product Image
    Texas Instruments NE556 NE556D, Precision Timer, Dual, 14-Pin SOIC
    RS Stock No.:
    252-8532
    Mfr. Part No.:
    NE556D
    $1.63
    Each (In a Pack of 10)
    Product Image
    74FCT3807PYG8, Clock Buffer, 20-Pin SOIC
    RS Stock No.:
    262-8994
    Mfr. Part No.:
    74FCT3807PYG8
    $1.057
    Each (On a Reel of 1500)
    Product Image
    Texas Instruments TLC556IDR, Timer Circuit, Dual 2MHz, 14-Pin SOIC
    RS Stock No.:
    162-7095
    Mfr. Part No.:
    TLC556IDR
    $1.231
    Each (On a Reel of 2500)
    Product Image
    Texas Instruments xx555 SA555D, Timer, 8-Pin SOIC
    RS Stock No.:
    218-4555
    Mfr. Part No.:
    SA555D
    $1.349
    Each (In a Pack of 25)
    Product Image
    551MLFT, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6150
    Mfr. Part No.:
    551MLFT
    $1.922
    Each (On a Reel of 3000)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-323
    RS Stock No.:
    829-1513
    Mfr. Part No.:
    STWD100PYW83F
    $1.601
    Each (In a Pack of 10)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-323
    RS Stock No.:
    829-1513P
    Mfr. Part No.:
    STWD100PYW83F
    $1.634
    Each (Supplied on a Reel)
    Product Image
    Texas Instruments TLC555ID, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    121-8948
    Mfr. Part No.:
    TLC555ID
    $1.435
    Each (In a Tube of 75)
    Product Image
    5X1503L-000NLGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
    RS Stock No.:
    248-6238
    Mfr. Part No.:
    5X1503L-000NLGI
    $3.628
    Each (In a Pack of 5)
    Product Image
    551MILFT, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6148
    Mfr. Part No.:
    551MILFT
    $2.522
    Each (On a Reel of 3000)
    Product Image
    Texas Instruments LM555CM/NOPB, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    460-516P
    Mfr. Part No.:
    LM555CM/NOPB
    $2.559
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments LM555CM/NOPB, Elapsed Time Recorder, 8-Pin SOIC
    RS Stock No.:
    100-0685
    Mfr. Part No.:
    LM555CM/NOPB
    $2.699
    Each (In a Tube of 95)
    Product Image
    CY22393FXC, PLL Clock Generator, 1-Input, 16-Pin TSSOP
    RS Stock No.:
    273-7324
    Mfr. Part No.:
    CY22393FXC
    $30.327
    Each (In a Tube of 96)
    Product Image
    CY22393FXC, PLL Clock Generator, 1-Input, 16-Pin TSSOP
    RS Stock No.:
    273-7325
    Mfr. Part No.:
    CY22393FXC
    $38.09
    Each
    Product Image
    74FCT3807APYG8, PLL Clock Driver 74FCT, 10-Input, 20-Pin SSOP
    RS Stock No.:
    217-7916
    Mfr. Part No.:
    74FCT3807APYG8
    $1.235
    Each (On a Reel of 1500)
    Product Image
    Renesas Electronics ISL1208IB8Z-TK, Real Time Clock, 8-Pin SOIC
    RS Stock No.:
    196-9070
    Mfr. Part No.:
    ISL1208IB8Z-TK
    $4.54
    Each (In a Pack of 5)
    Product Image
    553SCMGI, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6156
    Mfr. Part No.:
    553SCMGI
    $2.765
    Each (On a Tape of 100)
    Product Image
    74FCT3807ASOG, PLL Clock Driver 74FCT, 1-Input, 20-Pin SOIC
    RS Stock No.:
    263-7951
    Mfr. Part No.:
    74FCT3807ASOG
    $2.955
    Each (In a Tube of 37)
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