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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

    1337 Products showing for Clock, Timing & Frequency ICs

    12 of 67
    Product Image
    DiodesZetex NA555S-13, Precision Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    921-0745
    Mfr. Part No.:
    NA555S-13
    HK$2.504
    Each (In a Pack of 30)
    Product Image
    Texas Instruments NE555DR NE555DR, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    197-7393P
    Mfr. Part No.:
    NE555DR
    HK$0.882
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics IS82C54-10Z, Programmable Timer Circuit 10MHz, 28-Pin PLCC
    RS Stock No.:
    921-5677
    Mfr. Part No.:
    IS82C54-10Z
    HK$321.60
    Each
    Product Image
    Renesas Electronics CP82C54 CP82C54-10Z, Programmable Timer, 6 10MHz, 24-Pin PDIP
    RS Stock No.:
    235-5218
    Mfr. Part No.:
    CP82C54-10Z
    HK$131.793
    Each (In a Tube of 15)
    Product Image
    Texas Instruments CD4536BE, Programmable Timer Circuit, 16-Pin PDIP
    RS Stock No.:
    145-0016
    Mfr. Part No.:
    CD4536BE
    HK$3.552
    Each (In a Tube of 25)
    Product Image
    Texas Instruments TLC555CDR, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    662-4006
    Mfr. Part No.:
    TLC555CDR
    HK$3.39
    Each (In a Pack of 10)
    Product Image
    Texas Instruments LMC555CMM/NOPB, Timer Circuit 3MHz, 8-Pin MSOP
    RS Stock No.:
    761-6104
    Mfr. Part No.:
    LMC555CMM/NOPB
    HK$9.42
    Each (In a Pack of 5)
    Product Image
    onsemi MC1455DR2G, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    787-8706P
    Mfr. Part No.:
    MC1455DR2G
    HK$2.518
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics CS82C54Z, Programmable Timer Circuit 8MHz, 28-Pin PLCC
    RS Stock No.:
    921-5595P
    Mfr. Part No.:
    CS82C54Z
    HK$119.27
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments LMC555IM/NOPB, Timer 3MHz, 8-Pin SOIC
    RS Stock No.:
    162-8608
    Mfr. Part No.:
    LMC555IM/NOPB
    HK$9.485
    Each (In a Tube of 95)
    Product Image
    Renesas Electronics 8535AGI-31LF, Clock Buffer 40MHz, 20-Pin TSSOP
    RS Stock No.:
    217-7925P
    Mfr. Part No.:
    8535AGI-31LF
    HK$91.60
    Each (Supplied in a Tube)
    Product Image
    NXP PCA8565TS/1,118, Real Time Clock (RTC) Serial-I2C, 8-Pin TSSOP
    RS Stock No.:
    727-5743P
    Mfr. Part No.:
    PCA8565TS/1,118
    HK$16.55
    Each (Supplied on a Reel)
    Product Image
    STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    829-0355
    Mfr. Part No.:
    M41T81SM6F
    HK$21.16
    Each (In a Pack of 5)
    Product Image
    Infineon CY2309SXI-1H PLL Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    194-9031
    Mfr. Part No.:
    CY2309SXI-1H
    HK$113.723
    Each (In a Tube of 48)
    Product Image
    Texas Instruments TLC555 TLC555CP, Timer Circuit 2MHz, 8-Pin PDIP
    RS Stock No.:
    197-7573
    Mfr. Part No.:
    TLC555CP
    HK$4.712
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics ISL1208IB8Z-TK, Real Time Clock, 8-Pin SOIC
    RS Stock No.:
    196-9069
    Mfr. Part No.:
    ISL1208IB8Z-TK
    HK$13.956
    Each (On a Reel of 1000)
    Product Image
    MC100EP33DG, Clock Divider ECL, 2-Input, 8-Pin SOIC
    RS Stock No.:
    908-0796P
    Mfr. Part No.:
    MC100EP33DG
    HK$80.60
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 9FG108EGILF, Frequency Synthesizer 4.6 V 48-Pin TSSOP
    RS Stock No.:
    250-3497
    Mfr. Part No.:
    9FG108EGILF
    HK$63.30
    Each
    Product Image
    NXP PCA8565TS/1,118, Real Time Clock (RTC) Serial-I2C, 8-Pin TSSOP
    RS Stock No.:
    727-5743
    Mfr. Part No.:
    PCA8565TS/1,118
    HK$16.55
    Each (In a Pack of 2)
    Product Image
    Epson X1B000371000212, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
    RS Stock No.:
    205-3460
    Mfr. Part No.:
    X1B000371000212
    HK$28.964
    Each (On a Reel of 250)
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