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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

    687 Products showing for Clock, Timing & Frequency ICs

    1 of 35
    Product Image
    Texas Instruments NE555P, Precision Timer, 8-Pin PDIP
    RS Stock No.:
    221-5535
    Mfr. Part No.:
    NE555P
    PHP17.836
    Each (In a Pack of 50)
    Product Image
    Texas Instruments NE555DR NE555DR, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    197-7393
    Mfr. Part No.:
    NE555DR
    PHP15.533
    Each (In a Pack of 50)
    Product Image
    Texas Instruments LM555CM/NOPB, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    460-516
    Mfr. Part No.:
    LM555CM/NOPB
    PHP68.508
    Each (In a Pack of 10)
    Product Image
    Si5351A-B-GT, Function Generator IC, 10-Pin MSOP
    RS Stock No.:
    823-1987
    Mfr. Part No.:
    Si5351A-B-GT
    PHP115.93
    Each (In a Pack of 5)
    Product Image
    NXP PCF85063TP/1Z, Real Time Clock (RTC), 128bit RAM, 8-Pin HXSON8
    RS Stock No.:
    219-4636
    Mfr. Part No.:
    PCF85063TP/1Z
    PHP25.27
    Each (On a Reel of 4000)
    Product Image
    Maxim Integrated DS17287-5+, Real Time Clock, 114B RAM Multiplexed, 24-Pin EDIP
    RS Stock No.:
    190-5189P
    Mfr. Part No.:
    DS17287-5+
    PHP1,200.96
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments NE555D, Precision Timer, 8-Pin SOIC
    RS Stock No.:
    785-818P
    Mfr. Part No.:
    NE555D
    PHP63.52
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments TLC551CP, Timer Circuit 2MHz, 8-Pin PDIP
    RS Stock No.:
    662-4677
    Mfr. Part No.:
    TLC551CP
    PHP152.46
    Each (In a Pack of 5)
    Product Image
    Skyworks Solutions Inc Si5341A-D-GM, PLL Frequency Synthesizer 1 3.47 V 64-Pin QFN
    RS Stock No.:
    880-6976
    Mfr. Part No.:
    Si5341A-D-GM
    PHP1,451.43
    Each
    Product Image
    Texas Instruments xx555 SA555DR, Timer, 8-Pin SOIC
    RS Stock No.:
    218-4552
    Mfr. Part No.:
    SA555DR
    PHP9.762
    Each (In a Pack of 25)
    Product Image
    DiodesZetex NA555S-13, Precision Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    921-0745
    Mfr. Part No.:
    NA555S-13
    PHP16.11
    Each (In a Pack of 30)
    Product Image
    STMicroelectronics M48T58Y-70PC1, Real Time Clock (RTC), 8192B RAM Parallel, 28-Pin PCDIP
    RS Stock No.:
    686-5030
    Mfr. Part No.:
    M48T58Y-70PC1
    PHP1,584.22
    Each
    Product Image
    Texas Instruments CDCLVC1102PW PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    817-5947
    Mfr. Part No.:
    CDCLVC1102PW
    PHP159.068
    Each (In a Pack of 5)
    Product Image
    Texas Instruments TLC555IP, Timer Circuit 2MHz, 8-Pin PDIP
    RS Stock No.:
    346-7024
    Mfr. Part No.:
    TLC555IP
    PHP57.42
    Each
    Product Image
    CY22150FZXI, PLL Clock Generator, 1-Input, 16-Pin TSSOP
    RS Stock No.:
    273-7323
    Mfr. Part No.:
    CY22150FZXI
    PHP765.13
    Each
    Product Image
    Abracon AB-RTCMC-32.768KHZ-AIGZ-S7-T, Real Time Clock Serial-I2C, 8-Pin SMD
    RS Stock No.:
    240-0845
    Mfr. Part No.:
    AB-RTCMC-32.768KHZ-AIGZ-S7-T
    PHP251.64
    Each (In a Pack of 2)
    Product Image
    CY22150FZXI, PLL Clock Generator, 1-Input, 16-Pin TSSOP
    RS Stock No.:
    273-7322
    Mfr. Part No.:
    CY22150FZXI
    PHP764.872
    Each (In a Tube of 96)
    Product Image
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    RS Stock No.:
    171-0196
    Mfr. Part No.:
    AB1805-T3
    PHP66.908
    Each (On a Reel of 3000)
    Product Image
    MC100LVEP111FAG, Clock Generator ECL, 2-Input, 32-Pin LQFP
    RS Stock No.:
    775-2957
    Mfr. Part No.:
    MC100LVEP111FAG
    PHP271.09
    Each
    Product Image
    Texas Instruments TPL5010DDCR, Watchdog Timer, 6-Pin SOT-23-THIN
    RS Stock No.:
    229-7086
    Mfr. Part No.:
    TPL5010DDCR
    PHP26.763
    Each (On a Reel of 3000)
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