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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

    1349 Products showing for Clock, Timing & Frequency ICs

    8 of 68
    Product Image
    onsemi NB3N51032DTG, PLL Frequency Synthesizer 2 3.465 V 16-Pin TSSOP
    RS Stock No.:
    145-4049
    Mfr. Part No.:
    NB3N51032DTG
    HK$20.776
    Each (In a Tube of 96)
    Product Image
    Epson X1B000301000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
    RS Stock No.:
    205-3463P
    Mfr. Part No.:
    X1B000301000112
    HK$31.75
    Each (Supplied on a Reel)
    Product Image
    onsemi MC100LVEL11DTG PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    787-6772P
    Mfr. Part No.:
    MC100LVEL11DTG
    HK$32.02
    Each (Supplied in a Tube)
    Product Image
    onsemi MC100LVEL11DTG PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    787-6772
    Mfr. Part No.:
    MC100LVEL11DTG
    HK$32.02
    Each
    Product Image
    Renesas Electronics 9FG108EFILFT, Frequency Synthesizer 4.6 V 48-Pin SSOP
    RS Stock No.:
    250-3495P
    Mfr. Part No.:
    9FG108EFILFT
    HK$46.70
    Each (Supplied on a Reel)
    Product Image
    CY22393FXC, PLL Clock Generator, 1-Input, 16-Pin TSSOP
    RS Stock No.:
    273-7324
    Mfr. Part No.:
    CY22393FXC
    HK$173.238
    Each (In a Tube of 96)
    Product Image
    5P49V5935B000LTGI, Clock Generator, 2-Input, 24-Pin LGA
    RS Stock No.:
    217-7864
    Mfr. Part No.:
    5P49V5935B000LTGI
    HK$74.40
    Each
    Product Image
    onsemi MC1455BDR2G, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    787-8709P
    Mfr. Part No.:
    MC1455BDR2G
    HK$3.28
    Each (Supplied on a Reel)
    Product Image
    DiodesZetex NE555S-13, Programmable Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    122-3283
    Mfr. Part No.:
    NE555S-13
    HK$0.924
    Each (On a Reel of 2500)
    Product Image
    Infineon CY2308ZXI-1H PLL Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    194-9020
    Mfr. Part No.:
    CY2308ZXI-1H
    HK$106.80
    Each
    Product Image
    Renesas Electronics 5V41235PGGI, Frequency Synthesizer 5 3.3 V 16-Pin TSSOP
    RS Stock No.:
    263-7901
    Mfr. Part No.:
    5V41235PGGI
    HK$24.596
    Each (In a Tube of 96)
    Product Image
    Renesas Electronics 9DBL411BGLFT Clock Buffer 20-Pin TSSOP
    RS Stock No.:
    216-6263P
    Mfr. Part No.:
    9DBL411BGLFT
    HK$27.28
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 9FG108EGILF, Frequency Synthesizer 4.6 V 48-Pin TSSOP
    RS Stock No.:
    250-3496
    Mfr. Part No.:
    9FG108EGILF
    HK$43.523
    Each (In a Tube of 39)
    Product Image
    Renesas Electronics 9DB633AGILF Clock Buffer 28-Pin TSSOP
    RS Stock No.:
    263-7987
    Mfr. Part No.:
    9DB633AGILF
    HK$34.20
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics 9FGP204BKLF, Frequency Synthesizer 3.3 V 40-Pin MLF
    RS Stock No.:
    264-1313
    Mfr. Part No.:
    9FGP204BKLF
    HK$42.40
    Each
    Product Image
    Renesas Electronics 9DBV0441AKILF Buffer 32-Pin VFQFPN
    RS Stock No.:
    235-8718P
    Mfr. Part No.:
    9DBV0441AKILF
    HK$33.05
    Each (Supplied in a Tray)
    Product Image
    Renesas Electronics 5V41235PGGI, Frequency Synthesizer 5 3.3 V 16-Pin TSSOP
    RS Stock No.:
    263-7902P
    Mfr. Part No.:
    5V41235PGGI
    HK$31.05
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 551SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7849P
    Mfr. Part No.:
    551SDCGI
    HK$17.978
    Each (Supplied in a Tube)
    Product Image
    NB6L11SMNG, Clock Translator CML, LVCMOS, LVDS, LVPECL, LVTTL, 1-Input, 16-Pin QFN
    RS Stock No.:
    121-6512
    Mfr. Part No.:
    NB6L11SMNG
    HK$65.126
    Each (In a Tube of 123)
    Product Image
    Texas Instruments SE555 SE555DR, Timer Circuit 0.1MHz, 8-Pin SOIC
    RS Stock No.:
    226-4887
    Mfr. Part No.:
    SE555DR
    HK$2.751
    Each (In a Pack of 25)
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