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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

    654 Products showing for Clock, Timing & Frequency ICs

    1 / 33
    Product Image
    DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    823-4043
    Mfr. Part No.:
    NE555S-13
    MYR1.226
    Each (In a Pack of 50)
    Product Image
    Texas Instruments 6 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    900-9863
    Mfr. Part No.:
    TPL5010DDCT
    MYR3.714
    Each (In a Pack of 5)
    Product Image
    Texas Instruments CD4046BE, PLL Circuit 1 18 V 16-Pin PDIP
    RS Stock No.:
    709-1965
    Mfr. Part No.:
    CD4046BE
    MYR2.489
    Each (In a Pack of 10)
    Product Image
    onsemi NBC12439AMNG, PLL Frequency Synthesizer 1 5.25 V 32-Pin QFN
    RS Stock No.:
    802-2077P
    Mfr. Part No.:
    NBC12439AMNG
    MYR63.96
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments SE555D, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    660-7761
    Mfr. Part No.:
    SE555D
    MYR3.972
    Each (In a Pack of 5)
    Product Image
    Texas Instruments NE555P, Precision Timer, 8-Pin PDIP
    RS Stock No.:
    221-5535
    Mfr. Part No.:
    NE555P
    MYR0.96
    Each (In a Pack of 50)
    Product Image
    Texas Instruments LM555CM/NOPB, Elapsed Time Recorder, 8-Pin SOIC
    RS Stock No.:
    100-0685
    Mfr. Part No.:
    LM555CM/NOPB
    MYR4.057
    Each (In a Tube of 95)
    Product Image
    STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
    RS Stock No.:
    165-8028
    Mfr. Part No.:
    M41ST87WMX6TR
    MYR39.802
    Each (On a Reel of 1000)
    Product Image
    Texas Instruments SE555 SE555DR, Timer Circuit 0.1MHz, 8-Pin SOIC
    RS Stock No.:
    226-4886
    Mfr. Part No.:
    SE555DR
    MYR1.045
    Each (On a Reel of 2500)
    Product Image
    Texas Instruments NE555D, Precision Timer, 8-Pin SOIC
    RS Stock No.:
    785-818P
    Mfr. Part No.:
    NE555D
    MYR4.97
    Each (Supplied in a Tube)
    Product Image
    DAC1220E, PLL Clock Driver, 16-Pin SSOP
    RS Stock No.:
    121-8974
    Mfr. Part No.:
    DAC1220E
    MYR100.496
    Each (In a Tube of 75)
    Product Image
    Texas Instruments LM555CM/NOPB, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    460-516
    Mfr. Part No.:
    LM555CM/NOPB
    MYR5.358
    Each (In a Pack of 10)
    Product Image
    Si5351A-B-GT, Function Generator IC, 10-Pin MSOP
    RS Stock No.:
    823-1987
    Mfr. Part No.:
    Si5351A-B-GT
    MYR10.632
    Each (In a Pack of 5)
    Product Image
    onsemi NB3N51032DTG, PLL Frequency Synthesizer 2 3.465 V 16-Pin TSSOP
    RS Stock No.:
    827-0673
    Mfr. Part No.:
    NB3N51032DTG
    MYR18.305
    Each (In a Pack of 2)
    Product Image
    Si5338A-B-GM, Function Generator IC, 24-Pin QFN
    RS Stock No.:
    796-0322
    Mfr. Part No.:
    Si5338A-B-GM
    MYR107.72
    Each
    Product Image
    Micro Crystal RV-3049-C2-STD-025, Real Time Clock (RTC), 8B RAM Serial-SPI, 10-Pin SON
    RS Stock No.:
    690-2848
    Mfr. Part No.:
    RV-3049-C2-STD-025
    MYR54.11
    Each
    Product Image
    STMicroelectronics M41T11M6F, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    920-9124
    Mfr. Part No.:
    M41T11M6F
    MYR13.219
    Each (On a Reel of 2500)
    Product Image
    Texas Instruments SE555P, Timer Circuit, 8-Pin PDIP
    RS Stock No.:
    121-9248
    Mfr. Part No.:
    SE555P
    MYR1.017
    Each (In a Tube of 50)
    Product Image
    Skyworks Solutions Inc Si5341A-D-GM, PLL Frequency Synthesizer 1 3.47 V 64-Pin QFN
    RS Stock No.:
    880-6976P
    Mfr. Part No.:
    Si5341A-D-GM
    MYR112.96
    Each (Supplied in a Tray)
    Product Image
    SI52144-A01AGM, Function Generator IC, 24-Pin QFN
    RS Stock No.:
    168-9983
    Mfr. Part No.:
    SI52144-A01AGM
    MYR20.046
    Each (In a Tray of 490)
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