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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

    20 of 81
    Product Image
    PCA9515BDGKR, Bus Repeater PCA9515B I2C, SMBus, 8-Pin VSSOP
    RS Stock No.:
    162-8680
    Mfr. Part No.:
    PCA9515BDGKR
    $2.313
    Each (On a Reel of 2500)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    829-1516P
    Mfr. Part No.:
    STWD100YNPWY3F
    $1.843
    Each (Supplied on a Reel)
    Product Image
    PCA9517DGKR, Bus Repeater, 8-Pin MSOP
    RS Stock No.:
    162-6379
    Mfr. Part No.:
    PCA9517DGKR
    $2.248
    Each (On a Reel of 2500)
    Product Image
    Flash-Progr. I2C Clock Generator TSSOP16
    RS Stock No.:
    125-6941
    Mfr. Part No.:
    CY22150KFZXC
    $17.215
    Each (In a Pack of 2)
    Product Image
    NB4N527SMNG, Clock Generator LVCMOS, LVTTL, 1-Input, 16-Pin QFN
    RS Stock No.:
    124-5342
    Mfr. Part No.:
    NB4N527SMNG
    $18.489
    Each (In a Tube of 123)
    Product Image
    Texas Instruments TLC555CD, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    788-334P
    Mfr. Part No.:
    TLC555CD
    $1.21
    Each (Supplied in a Tube)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-323
    RS Stock No.:
    165-5639
    Mfr. Part No.:
    STWD100PYW83F
    $1.242
    Each (On a Reel of 3000)
    Product Image
    Flash-Progr. I2C Clock Generator TSSOP16
    RS Stock No.:
    125-6941P
    Mfr. Part No.:
    CY22150KFZXC
    $16.30
    Each (Supplied in a Tube)
    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
    5X1503L-000NLGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
    RS Stock No.:
    248-6237
    Mfr. Part No.:
    5X1503L-000NLGI
    $2.483
    Each (On a Tape of 100)
    Product Image
    74FCT3807AQG8, Clock Driver CMOS, 20-Pin SOIC/ SSOP/ QSOP
    RS Stock No.:
    264-1302
    Mfr. Part No.:
    74FCT3807AQG8
    $1.057
    Each (On a Reel of 3000)
    Product Image
    Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    662-4009
    Mfr. Part No.:
    TLC555QDR
    $1.102
    Each (In a Pack of 10)
    Product Image
    CY22150FZXI, PLL Clock Generator, 1-Input, 16-Pin TSSOP
    RS Stock No.:
    273-7322
    Mfr. Part No.:
    CY22150FZXI
    $19.889
    Each (In a Tube of 96)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    686-7509P
    Mfr. Part No.:
    STWD100NYWY3F
    $2.314
    Each (Supplied on a Reel)
    Product Image
    5L1503-000NVGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
    RS Stock No.:
    248-6229
    Mfr. Part No.:
    5L1503-000NVGI
    $2.338
    Each (In a Pack of 5)
    Product Image
    49FCT3805AQGI8, Clock Driver CMOS, 20-Pin SOIC/ SSOP/ QSOP
    RS Stock No.:
    264-1287
    Mfr. Part No.:
    49FCT3805AQGI8
    $1.181
    Each (On a Reel of 3000)
    Product Image
    74FCT3807QGI8, Clock Driver CMOS, 20-Pin SOIC/ SSOP/ QSOP
    RS Stock No.:
    264-1306
    Mfr. Part No.:
    74FCT3807QGI8
    $1.225
    Each (On a Reel of 3000)
    Product Image
    Texas Instruments NE556 NE556D, Precision Timer, Dual, 14-Pin SOIC
    RS Stock No.:
    252-8531
    Mfr. Part No.:
    NE556D
    $1.549
    Each (In a Tube of 50)
    Product Image
    Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    662-4009P
    Mfr. Part No.:
    TLC555QDR
    $1.26
    Each (Supplied on a Reel)
    Product Image
    NB4N527SMNG, Clock Generator LVCMOS, LVTTL, 1-Input, 16-Pin QFN
    RS Stock No.:
    802-2027P
    Mfr. Part No.:
    NB4N527SMNG
    $25.24
    Each (Supplied in a Tube)
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