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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

    1359 Products showing for Clock, Timing & Frequency ICs

    12 of 68
    Product Image
    Renesas Electronics 9ZXL0851EKILF Clock Buffer 48-Pin VFQFPN
    RS Stock No.:
    248-6269
    Mfr. Part No.:
    9ZXL0851EKILF
    HK$42.75
    Each (In a Pack of 2)
    Product Image
    Microchip MCP79400-I/SN, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    165-2002
    Mfr. Part No.:
    MCP79400-I/SN
    HK$9.309
    Each (In a Tube of 100)
    Product Image
    Renesas Electronics RC19016AGN1#BB0 Clock Buffer 64-Pin VFQFPN
    RS Stock No.:
    239-3831
    Mfr. Part No.:
    RC19016AGN1#BB0
    HK$35.17
    Each (In a Pack of 2)
    Product Image
    Skyworks Solutions Inc SI53342-B-GM Clock Buffer 24-Pin QFN
    RS Stock No.:
    173-2732
    Mfr. Part No.:
    SI53342-B-GM
    HK$17.206
    Each (In a Tray of 490)
    Product Image
    Renesas Electronics 9DBV0841AKLF Clock Buffer 48-Pin VFQFPN
    RS Stock No.:
    262-9018
    Mfr. Part No.:
    9DBV0841AKLF
    HK$36.56
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 9DB102BGLFT PLL Clock Buffer 20-Pin 20-pin TSSOP
    RS Stock No.:
    264-3525
    Mfr. Part No.:
    9DB102BGLFT
    HK$20.505
    Each (On a Reel of 3000)
    Product Image
    Renesas Electronics 9DB403DFLF Clock Buffer 28-Pin SSOP
    RS Stock No.:
    254-4989P
    Mfr. Part No.:
    9DB403DFLF
    HK$34.145
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics CP82C54 CP82C54Z, Programmable Timer, 6 8MHz, 24-Pin PDIP
    RS Stock No.:
    235-5221
    Mfr. Part No.:
    CP82C54Z
    HK$123.63
    Each
    Product Image
    Renesas Electronics 8P34S1212NLGI Buffer 40-Pin VFQFPN
    RS Stock No.:
    250-3478
    Mfr. Part No.:
    8P34S1212NLGI
    HK$75.589
    Each (In a Tray of 490)
    Product Image
    Renesas Electronics 621SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    250-3453
    Mfr. Part No.:
    621SDCGI
    HK$24.245
    Each (In a Pack of 2)
    Product Image
    NXP PCF8563T/5,518, Real Time Clock (RTC) Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    865-2208
    Mfr. Part No.:
    PCF8563T/5,518
    HK$7.22
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics 74ALVCH32244BFG Clock Buffer CABGA
    RS Stock No.:
    262-8985
    Mfr. Part No.:
    74ALVCH32244BFG
    HK$61.31
    Each
    Product Image
    Infineon CY2308ZXI-1H PLL Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    194-9019
    Mfr. Part No.:
    CY2308ZXI-1H
    HK$116.779
    Each (In a Tube of 96)
    Product Image
    Renesas Electronics 9DB403DGLF Clock Buffer 28-Pin TSSOP
    RS Stock No.:
    254-4993
    Mfr. Part No.:
    9DB403DGLF
    HK$24.368
    Each (In a Tube of 50)
    Product Image
    onsemi NB7L572MNG PLL Clock Buffer 32-Pin QFN
    RS Stock No.:
    802-2067
    Mfr. Part No.:
    NB7L572MNG
    HK$124.25
    Each
    Product Image
    Texas Instruments CD74HCT7046AE, PLL Circuit 1 5.5 V 16-Pin PDIP
    RS Stock No.:
    650-122P
    Mfr. Part No.:
    CD74HCT7046AE
    HK$24.27
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 9DB803DGLF Clock Buffer 48-Pin TSSOP
    RS Stock No.:
    254-4995
    Mfr. Part No.:
    9DB803DGLF
    HK$32.254
    Each (In a Tube of 39)
    Product Image
    Renesas Electronics 5P49EE502NDGI, PLL Clock Generator 4.6 V 20-Pin VFQFPN
    RS Stock No.:
    262-8959P
    Mfr. Part No.:
    5P49EE502NDGI
    HK$23.60
    Each (Supplied in a Tray)
    Product Image
    9FGV0441AKLF, Function Generator IC, 32-Pin VFQFPN
    RS Stock No.:
    216-6273P
    Mfr. Part No.:
    9FGV0441AKLF
    HK$25.304
    Each (Supplied in a Tray)
    Product Image
    Renesas Electronics 5P83908NDGK Clock Buffer 20-Pin 20-pin QFN
    RS Stock No.:
    264-3453P
    Mfr. Part No.:
    5P83908NDGK
    HK$33.60
    Each (Supplied in a Tray)
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