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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

    681 Products showing for Clock, Timing & Frequency ICs

    30 of 35
    Product Image
    Texas Instruments CDCVF25084PW, PLL Frequency Multiplier 1 3.6 V 16-Pin TSSOP
    RS Stock No.:
    162-4651
    Mfr. Part No.:
    CDCVF25084PW
    PHP499.065
    Each (In a Tube of 90)
    Product Image
    Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    662-4009P
    Mfr. Part No.:
    TLC555QDR
    PHP30.21
    Each (Supplied on a Reel)
    Product Image
    onsemi FT7521FHX, Timer Circuit, 6-Pin MicroPak
    RS Stock No.:
    862-9214P
    Mfr. Part No.:
    FT7521FHX
    PHP21.918
    Each (Supplied on a Reel)
    Product Image
    MC100EP33DG, Clock Divider ECL, 2-Input, 8-Pin SOIC
    RS Stock No.:
    908-0796P
    Mfr. Part No.:
    MC100EP33DG
    PHP549.025
    Each (Supplied in a Tube)
    Product Image
    MC100LVEL14DWG, Clock Distribution Circuit ECL, 2-Input, 20-Pin SOIC
    RS Stock No.:
    787-6781
    Mfr. Part No.:
    MC100LVEL14DWG
    PHP436.15
    Each
    Product Image
    Micro Crystal RV-2123-C2-TA-010, Real Time Clock (RTC) Serial-SPI, 10-Pin SON
    RS Stock No.:
    729-3243
    Mfr. Part No.:
    RV-2123-C2-TA-010
    PHP519.06
    Each
    Product Image
    STMicroelectronics M48T35Y-70MH1F, Real Time Clock, 28-Pin DIP
    RS Stock No.:
    151-844
    Mfr. Part No.:
    M48T35Y-70MH1F
    PHP1,680.275
    Each (On a Reel of 936)
    Product Image
    Maxim Integrated DS1672U-33+, Real Time Clock Serial-I2C, 8-Pin μSOP
    RS Stock No.:
    190-5159P
    Mfr. Part No.:
    DS1672U-33+
    PHP252.832
    Each (Supplied in a Tube)
    Product Image
    Epson X1B000311000112, Real Time Clock (RTC), 32bit RAM Serial-I2C, 10-Pin
    RS Stock No.:
    169-8222
    Mfr. Part No.:
    X1B000311000112
    PHP83.164
    Each (On a Tape of 20)
    Product Image
    onsemi NB3N551MNR4G PLL Clock Buffer 8-Pin DFN
    RS Stock No.:
    787-6936
    Mfr. Part No.:
    NB3N551MNR4G
    PHP129.60
    Each (In a Pack of 5)
    Product Image
    SY89832UMG, Clock Buffer LVDS, 1-Input, 16-Pin QFN
    RS Stock No.:
    177-9789
    Mfr. Part No.:
    SY89832UMG
    PHP439.47
    Each (In a Pack of 2)
    Product Image
    Microchip MCP7940N-E/SN, Real Time Clock (RTC) Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    177-0305
    Mfr. Part No.:
    MCP7940N-E/SN
    PHP58.677
    Each (In a Tube of 100)
    Product Image
    NB4N527SMNG, Clock Generator LVCMOS, LVTTL, 1-Input, 16-Pin QFN
    RS Stock No.:
    124-5342
    Mfr. Part No.:
    NB4N527SMNG
    PHP699.093
    Each (In a Tube of 123)
    Product Image
    ON Semiconductor MC100LVEL34DG, Clock Divider ECL ECL 2-Input Single Ended 16-Pin SOIC
    RS Stock No.:
    908-0822P
    Mfr. Part No.:
    MC100LVEL34DG
    PHP344.02
    Each (Supplied in a Tube)
    Product Image
    Maxim Integrated DS1339BU+, Real Time Clock Serial-I2C, 8-Pin μSOP
    RS Stock No.:
    190-5806P
    Mfr. Part No.:
    DS1339BU+
    PHP302.38
    Each (Supplied in a Tube)
    Product Image
    onsemi NBC12439AMNG, PLL Frequency Synthesizer 1 5.25 V 32-Pin QFN
    RS Stock No.:
    145-3624
    Mfr. Part No.:
    NBC12439AMNG
    PHP571.387
    Each (In a Tube of 74)
    Product Image
    MC100EP33DG, Clock Divider ECL, 2-Input, 8-Pin SOIC
    RS Stock No.:
    162-9987
    Mfr. Part No.:
    MC100EP33DG
    PHP416.091
    Each (In a Tube of 98)
    Product Image
    onsemi 8.5ns CML, LVDS, LVPECL Delay Line, 24-Pin QFN
    RS Stock No.:
    124-5343
    Mfr. Part No.:
    NB6L295MMNG
    PHP1,375.79
    Each (In a Tube of 92)
    Product Image
    Microchip MCP79520-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
    RS Stock No.:
    803-2222
    Mfr. Part No.:
    MCP79520-I/MS
    PHP101.904
    Each (In a Pack of 5)
    Product Image
    Epson Q41457451000200, Real Time Clock (RTC) Serial, 14-Pin SOP
    RS Stock No.:
    667-6243P
    Mfr. Part No.:
    Q41457451000200
    PHP215.00
    Each (Supplied on a Reel)
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