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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

    3 of 68
    Product Image
    Renesas Electronics 551MLF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7845
    Mfr. Part No.:
    551MLF
    HK$18.582
    Each (In a Pack of 5)
    Product Image
    Microchip MCP7940N-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    798-5254P
    Mfr. Part No.:
    MCP7940N-I/MS
    HK$7.677
    Each (Supplied in a Tube)
    Product Image
    Infineon CY2305SXI-1 Buffer 8-Pin SOIC
    RS Stock No.:
    273-7326
    Mfr. Part No.:
    CY2305SXI-1
    HK$20.846
    Each (In a Tube of 97)
    Product Image
    Renesas Electronics 8P34S1208NBGI Clock Buffer 28-Pin VFQFPN
    RS Stock No.:
    235-8707
    Mfr. Part No.:
    8P34S1208NBGI
    HK$83.30
    Each
    Product Image
    SY89833LMG, Clock Generator CML, 16-Pin MLF
    RS Stock No.:
    910-1486P
    Mfr. Part No.:
    SY89833LMG
    HK$57.77
    Each (Supplied in a Tube)
    Product Image
    onsemi MC100EL11DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    787-6716
    Mfr. Part No.:
    MC100EL11DG
    HK$39.40
    Each
    Product Image
    Renesas Electronics 5PB1216NDGK Clock Buffer 20-Pin VFQFPN
    RS Stock No.:
    262-8967
    Mfr. Part No.:
    5PB1216NDGK
    HK$24.825
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 551MLF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7845P
    Mfr. Part No.:
    551MLF
    HK$18.582
    Each (Supplied in a Tube)
    Product Image
    STMicroelectronics M41T0M6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    877-2772
    Mfr. Part No.:
    M41T0M6F
    HK$16.00
    Each (In a Pack of 5)
    Product Image
    Microchip SY89835UMG-TR PLL Clock Buffer 8-Pin MLF
    RS Stock No.:
    911-2925
    Mfr. Part No.:
    SY89835UMG-TR
    HK$38.65
    Each (In a Pack of 2)
    Product Image
    Epson X1B000232000112, Real Time Clock, 128bit RAM, 14-Pin SOP-14
    RS Stock No.:
    205-3452
    Mfr. Part No.:
    X1B000232000112
    HK$35.633
    Each (On a Reel of 250)
    Product Image
    Renesas Electronics 9DML0451AKILF Buffer 24-Pin QFN
    RS Stock No.:
    249-4408
    Mfr. Part No.:
    9DML0451AKILF
    HK$32.785
    Each (In a Pack of 2)
    Product Image
    Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    912-2774
    Mfr. Part No.:
    MCP7940N-I/SN
    HK$8.473
    Each (In a Tube of 100)
    Product Image
    STMicroelectronics M41ST87WSS6F, Real Time Clock (RTC), 128B RAM Serial, 20-Pin SSOP
    RS Stock No.:
    829-0444
    Mfr. Part No.:
    M41ST87WSS6F
    HK$64.97
    Each
    Product Image
    Renesas Electronics RC19013AGNG#BB0 Clock Buffer 56-Pin VFQFPN
    RS Stock No.:
    239-3829
    Mfr. Part No.:
    RC19013AGNG#BB0
    HK$29.35
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 9ZXL0651EKILF Clock Buffer 40-Pin VFQFPN
    RS Stock No.:
    248-6258P
    Mfr. Part No.:
    9ZXL0651EKILF
    HK$38.45
    Each (Supplied in a Tray)
    Product Image
    Renesas Electronics ISL1208IB8Z-TK, Real Time Clock, 8-Pin SOIC
    RS Stock No.:
    196-9070
    Mfr. Part No.:
    ISL1208IB8Z-TK
    HK$22.58
    Each (In a Pack of 5)
    Product Image
    Texas Instruments CDCLVC1102PW PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    145-6448
    Mfr. Part No.:
    CDCLVC1102PW
    HK$19.476
    Each (In a Tube of 150)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    168-6421
    Mfr. Part No.:
    STWD100NYWY3F
    HK$6.948
    Each (On a Reel of 3000)
    Product Image
    Texas Instruments TPL5010DDCR, Watchdog Timer, 6-Pin SOT-23-THIN
    RS Stock No.:
    229-7086
    Mfr. Part No.:
    TPL5010DDCR
    HK$3.822
    Each (On a Reel of 3000)
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