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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

    23 of 68
    Product Image
    Texas Instruments 6 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    900-9863
    Mfr. Part No.:
    TPL5010DDCT
    HK$8.76
    Each (In a Pack of 5)
    Product Image
    Renesas Electronics 9DB803DGLF Clock Buffer 48-Pin TSSOP
    RS Stock No.:
    254-4996P
    Mfr. Part No.:
    9DB803DGLF
    HK$39.50
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 551SDCGI8 Clock Buffer 8-Pin SOIC
    RS Stock No.:
    249-2435
    Mfr. Part No.:
    551SDCGI8
    HK$10.334
    Each (On a Reel of 3000)
    Product Image
    Renesas Electronics 9FG104EGILFT, PLL Clock Generator 28-Pin TSSOP
    RS Stock No.:
    216-6266
    Mfr. Part No.:
    9FG104EGILFT
    HK$41.554
    Each (On a Reel of 2000)
    Product Image
    Renesas Electronics 9DB403DGILF Clock Buffer 28-Pin TSSOP
    RS Stock No.:
    254-4991
    Mfr. Part No.:
    9DB403DGILF
    HK$25.071
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics ISL12026IBZ-T, Real Time Clock Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    238-0041
    Mfr. Part No.:
    ISL12026IBZ-T
    HK$31.30
    Each (In a Pack of 2)
    Product Image
    NXP PCF8523T/1,118, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin SO8, SO8
    RS Stock No.:
    219-4639P
    Mfr. Part No.:
    PCF8523T/1,118
    HK$7.49
    Each (Supplied on a Reel)
    Product Image
    Skyworks Solutions Inc Si53342-B-GM Clock Buffer 24-Pin QFN
    RS Stock No.:
    126-4892
    Mfr. Part No.:
    Si53342-B-GM
    HK$29.006
    Each (In a Pack of 5)
    Product Image
    SY89833ALMG, Clock Buffer LVDS, 1-Input, 16-Pin QFN
    RS Stock No.:
    177-9801P
    Mfr. Part No.:
    SY89833ALMG
    HK$67.225
    Each (Supplied in a Tube)
    Product Image
    SY89832UMG, Clock Buffer LVDS, 1-Input, 16-Pin QFN
    RS Stock No.:
    177-9789P
    Mfr. Part No.:
    SY89832UMG
    HK$64.27
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 501MLF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7830
    Mfr. Part No.:
    501MLF
    HK$9.86
    Each (In a Pack of 5)
    Product Image
    NB6L572MMNG, Clock Generator CML, LVDS, LVPECL, 4-Input, 32-Pin QFN
    RS Stock No.:
    821-3100
    Mfr. Part No.:
    NB6L572MMNG
    HK$97.73
    Each
    Product Image
    Texas Instruments CD4046BE, PLL Circuit 1 18 V 16-Pin PDIP
    RS Stock No.:
    709-1965
    Mfr. Part No.:
    CD4046BE
    HK$4.56
    Each (In a Pack of 10)
    Product Image
    49FCT3805EPYGI, PLL Clock Driver CMOS, 10-Input, 20-Pin SSOP
    RS Stock No.:
    217-7823
    Mfr. Part No.:
    49FCT3805EPYGI
    HK$21.319
    Each (In a Tube of 64)
    Product Image
    Renesas Electronics 9DB106BGILFT PLL Clock Buffer 28-Pin 28-pin TSSOP
    RS Stock No.:
    264-3528
    Mfr. Part No.:
    9DB106BGILFT
    HK$36.785
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 5PB1214CMGK Clock Buffer 16-Pin VFQFPN
    RS Stock No.:
    262-8965P
    Mfr. Part No.:
    5PB1214CMGK
    HK$19.92
    Each (Supplied as a Tape)
    Product Image
    Renesas Electronics 9DML0441AKILF Buffer 24-Pin VFQFPN
    RS Stock No.:
    235-8720
    Mfr. Part No.:
    9DML0441AKILF
    HK$29.85
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 9DB106BGILFT PLL Clock Buffer 28-Pin 28-pin TSSOP
    RS Stock No.:
    264-3527
    Mfr. Part No.:
    9DB106BGILFT
    HK$27.64
    Each (On a Reel of 2000)
    Product Image
    Renesas Electronics 9DBL0452BKILFT Buffer 32-Pin VFQFN
    RS Stock No.:
    235-8716P
    Mfr. Part No.:
    9DBL0452BKILFT
    HK$27.42
    Each (Supplied on a Reel)
    Product Image
    9FGV0841AKLF, Function Generator IC, 48-Pin VFQFPN
    RS Stock No.:
    216-6276
    Mfr. Part No.:
    9FGV0841AKLF
    HK$19.628
    Each (In a Tray of 490)
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