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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

    1553 Products showing for Clock, Timing & Frequency ICs

    1 of 78
    onsemi NB3N551MNR4G PLL Clock Buffer 8-Pin DFN
    • RS Stock No. 787-6936P
    • Mfr. Part No. NB3N551MNR4G
    Each (Supplied on a Reel)
    $4.256
    onsemi NB7L572MNG PLL Clock Buffer 32-Pin QFN
    • RS Stock No. 802-2067P
    • Mfr. Part No. NB7L572MNG
    Each (Supplied in a Tube)
    $26.69
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    • RS Stock No. 171-0522
    • Mfr. Part No. AB1805-T3
    Each (In a Pack of 5)
    $4.42
    Infineon CY2305SXI-1 Buffer 8-Pin SOIC
    • RS Stock No. 273-7326
    • Mfr. Part No. CY2305SXI-1
    Each (In a Tube of 97)
    $3.96
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    • RS Stock No. 171-0196
    • Mfr. Part No. AB1805-T3
    Each (On a Reel of 3000)
    $2.227
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    • RS Stock No. 171-0522P
    • Mfr. Part No. AB1805-T3
    Each (Supplied on a Reel)
    $3.744
    Microchip SY89835UMG-TR PLL Clock Buffer 8-Pin MLF
    • RS Stock No. 911-2925P
    • Mfr. Part No. SY89835UMG-TR
    Each (Supplied on a Reel)
    $8.415
    Flash-Progr. I2C Clock Generator TSSOP16
    • RS Stock No. 125-6941
    • Mfr. Part No. CY22150KFZXC
    Each (In a Pack of 2)
    $20.515
    Microchip SY89835UMG-TR PLL Clock Buffer 8-Pin MLF
    • RS Stock No. 911-2925
    • Mfr. Part No. SY89835UMG-TR
    Each (In a Pack of 2)
    $8.57
    Infineon CY2305SXI-1 Buffer 8-Pin SOIC
    • RS Stock No. 273-7327
    • Mfr. Part No. CY2305SXI-1
    Each
    $4.29
    Renesas Electronics ICM7555CBAZ, Programmable Timer 1MHz, 8-Pin SOIC
    • RS Stock No. 248-5724P
    • Mfr. Part No. ICM7555CBAZ
    Each (Supplied in a Tube)
    $1.34
    Skyworks Solutions Inc SI53342-B-GM Clock Buffer 24-Pin QFN
    • RS Stock No. 173-2732
    • Mfr. Part No. SI53342-B-GM
    Each (In a Tray of 490)
    $4.006
    onsemi MC100LVEL11DG PLL Clock Buffer 8-Pin SOIC
    • RS Stock No. 787-6778
    • Mfr. Part No. MC100LVEL11DG
    Each
    $6.92
    Skyworks Solutions Inc Si53307-B-GMR Clock Buffer
    • RS Stock No. 865-2426P
    • Mfr. Part No. Si53307-B-GMR
    Each (Supplied on a Reel)
    $5.548
    onsemi NB3N551MNR4G PLL Clock Buffer 8-Pin DFN
    • RS Stock No. 124-5340
    • Mfr. Part No. NB3N551MNR4G
    Each (On a Reel of 1000)
    $2.285
    SI52142-A01AGM, Function Generator IC, 24-Pin QFN
    • RS Stock No. 168-9981
    • Mfr. Part No. SI52142-A01AGM
    Each (In a Tray of 490)
    $3.816
    onsemi NB3L553DG PLL Clock Buffer 8-Pin SOIC
    • RS Stock No. 787-6914P
    • Mfr. Part No. NB3L553DG
    Each (Supplied in a Tube)
    $4.265
    Infineon CY2302SXI-1 PLL Clock Buffer 8-Pin SOIC
    • RS Stock No. 194-8998P
    • Mfr. Part No. CY2302SXI-1
    Each (Supplied in a Tube)
    $11.835
    onsemi NB7VQ14MMNG PLL Clock Buffer 16-Pin QFN
    • RS Stock No. 787-6970
    • Mfr. Part No. NB7VQ14MMNG
    Each
    $24.38
    Texas Instruments SN65DPHY440SSRHRT Clock Generator 28-Pin QFN
    • RS Stock No. 252-8700
    • Mfr. Part No. SN65DPHY440SSRHRT
    Each (In a Pack of 2)
    $7.61
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