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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

    1567 Products showing for Clock, Timing & Frequency ICs

    12 of 79
    Product Image
    Microchip MIC1557 MIC1557YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
    RS Stock No.:
    165-4288
    Mfr. Part No.:
    MIC1557YM5-TR
    $1.649
    Each (On a Reel of 3000)
    Product Image
    Texas Instruments CD4541B CD4541BM96, Timer Circuit 0.1MHz, 14-Pin SOIC
    RS Stock No.:
    226-4749P
    Mfr. Part No.:
    CD4541BM96
    $0.643
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 2305-1DCG Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7813
    Mfr. Part No.:
    2305-1DCG
    $1.406
    Each (In a Tube of 97)
    Product Image
    Renesas Electronics 2305NZ-1HDCG8 Clock Buffer 8-Pin SOIC
    RS Stock No.:
    264-1281
    Mfr. Part No.:
    2305NZ-1HDCG8
    $1.563
    Each (On a Reel of 3000)
    Product Image
    Renesas Electronics 2305-1HDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7816P
    Mfr. Part No.:
    2305-1HDCGI
    $1.425
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments xx555 SA555D, Timer, 8-Pin SOIC
    RS Stock No.:
    218-4553
    Mfr. Part No.:
    SA555D
    $1.055
    Each (In a Tube of 75)
    Product Image
    49FCT3805DQGI, Clock Divider CMOS, 2-Input, 20-Pin SOIC
    RS Stock No.:
    254-4926
    Mfr. Part No.:
    49FCT3805DQGI
    $3.45
    Each (In a Tube of 55)
    Product Image
    5PB1102CMGI8, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP
    RS Stock No.:
    216-6165P
    Mfr. Part No.:
    5PB1102CMGI8
    $3.03
    Each (Supplied on a Reel)
    Product Image
    49FCT3805AQG, PLL Clock Driver CMOS, 10-Input, 20-Pin QSOP
    RS Stock No.:
    217-7821
    Mfr. Part No.:
    49FCT3805AQG
    $1.675
    Each (In a Tube of 55)
    Product Image
    Nexperia 74HC4046AD,652, PLL Circuit 1 6 V 16-Pin SOIC
    RS Stock No.:
    483-6538P
    Mfr. Part No.:
    74HC4046AD,652
    $1.14
    Each (Supplied in a Tube)
    Product Image
    Si5351A-B-GT, Function Generator IC, 10-Pin MSOP
    RS Stock No.:
    823-1987
    Mfr. Part No.:
    Si5351A-B-GT
    $3.388
    Each (In a Pack of 5)
    Product Image
    NXP PCF8563T/F4,118, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin SO8, SO8
    RS Stock No.:
    219-4641
    Mfr. Part No.:
    PCF8563T/F4,118
    $1.643
    Each (In a Pack of 10)
    Product Image
    Texas Instruments SN74LV4046AN, PLL Circuit, 16-Pin PDIP
    RS Stock No.:
    145-6056
    Mfr. Part No.:
    SN74LV4046AN
    $2.06
    Each (In a Tube of 25)
    Product Image
    Microchip MIC1555 MIC1555YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
    RS Stock No.:
    910-1733
    Mfr. Part No.:
    MIC1555YM5-TR
    $1.756
    Each (In a Pack of 10)
    Product Image
    49FCT3805APYGI8, Clock Buffer CMOS, 2-Input, 20-Pin SSOP
    RS Stock No.:
    249-4374
    Mfr. Part No.:
    49FCT3805APYGI8
    $2.594
    Each (In a Pack of 5)
    Product Image
    Microchip MIC1555 MIC1555YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
    RS Stock No.:
    910-1733P
    Mfr. Part No.:
    MIC1555YM5-TR
    $1.767
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 2305A-1HDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    263-7872
    Mfr. Part No.:
    2305A-1HDCGI
    $1.899
    Each (In a Tube of 97)
    Product Image
    Renesas Electronics ISL1208IB8Z-TK, Real Time Clock, 8-Pin SOIC
    RS Stock No.:
    196-9069
    Mfr. Part No.:
    ISL1208IB8Z-TK
    $2.814
    Each (On a Reel of 1000)
    Product Image
    Texas Instruments NE556DR NE556DR, Timer Circuit, 14-Pin SOIC
    RS Stock No.:
    197-7395P
    Mfr. Part No.:
    NE556DR
    $0.583
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 2305A-1DCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    263-7868
    Mfr. Part No.:
    2305A-1DCGI
    $1.723
    Each (In a Tube of 97)
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