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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

    28 of 35
    Product Image
    Si52143-A01AGM, Function Generator IC, 24-Pin QFN
    RS Stock No.:
    796-0410P
    Mfr. Part No.:
    Si52143-A01AGM
    PHP205.00
    Each (Supplied in a Tray)
    Product Image
    MC100LVEL14DWG, Clock Distribution Circuit ECL, 2-Input, 20-Pin SOIC
    RS Stock No.:
    787-6781P
    Mfr. Part No.:
    MC100LVEL14DWG
    PHP436.15
    Each (Supplied in a Tube)
    Product Image
    onsemi NBC12439AMNG, PLL Frequency Synthesizer 1 5.25 V 32-Pin QFN
    RS Stock No.:
    802-2077P
    Mfr. Part No.:
    NBC12439AMNG
    PHP732.78
    Each (Supplied in a Tube)
    Product Image
    onsemi MC100LVEP11DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    787-6807P
    Mfr. Part No.:
    MC100LVEP11DG
    PHP428.26
    Each (Supplied in a Tube)
    Product Image
    Maxim Integrated DS1372U+, Real Time Clock Serial-I2C, Serial-SPI, 8-Pin μSOP
    RS Stock No.:
    190-5162P
    Mfr. Part No.:
    DS1372U+
    PHP227.654
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments xx555 SA555D, Timer, 8-Pin SOIC
    RS Stock No.:
    218-4553
    Mfr. Part No.:
    SA555D
    PHP37.563
    Each (In a Tube of 75)
    Product Image
    STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
    RS Stock No.:
    880-5345
    Mfr. Part No.:
    M41T94MH6F
    PHP393.228
    Each (In a Pack of 6)
    Product Image
    STMicroelectronics M41T0M6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    877-2772P
    Mfr. Part No.:
    M41T0M6F
    PHP155.20
    Each (Supplied on a Reel)
    Product Image
    Si5330F-B00214-GM, Clock Generator CMOS, 24-Pin QFN
    RS Stock No.:
    796-0170P
    Mfr. Part No.:
    Si5330F-B00214-GM
    PHP78.322
    Each (Supplied in a Tray)
    Product Image
    MC100LVEL14DWG, Clock Distribution Circuit ECL, 2-Input, 20-Pin SOIC
    RS Stock No.:
    145-4755
    Mfr. Part No.:
    MC100LVEL14DWG
    PHP392.73
    Each (In a Tube of 38)
    Product Image
    STMicroelectronics M41T00SM6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    168-6813
    Mfr. Part No.:
    M41T00SM6F
    PHP104.405
    Each (On a Reel of 2500)
    Product Image
    SY89833ALMG, Clock Buffer LVDS, 1-Input, 16-Pin QFN
    RS Stock No.:
    177-9801
    Mfr. Part No.:
    SY89833ALMG
    PHP401.28
    Each (In a Pack of 2)
    Product Image
    Infineon CY2309SXC-1H PLL Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    194-9027
    Mfr. Part No.:
    CY2309SXC-1H
    PHP294.643
    Each (In a Tube of 48)
    Product Image
    NB7L14MNHTBG, Clock Generator LVPECL/CML/LVCMOS/LVTTL/LVDS LVPECL, 16-Pin QFN
    RS Stock No.:
    821-3128P
    Mfr. Part No.:
    NB7L14MNHTBG
    PHP510.88
    Each (Supplied on a Reel)
    Product Image
    Infineon CY2292FXC PLL Clock Buffer 16-Pin SOIC
    RS Stock No.:
    194-8994P
    Mfr. Part No.:
    CY2292FXC
    PHP356.035
    Each (Supplied in a Tube)
    Product Image
    Microchip MCP795W10-I/SL, Real Time Clock (RTC) Serial-SPI, 14-Pin SOIC
    RS Stock No.:
    177-0905
    Mfr. Part No.:
    MCP795W10-I/SL
    PHP111.00
    Each (In a Pack of 5)
    Product Image
    MC10EL32DG, Clock Divider ECL, 1-Input, 8-Pin SOIC
    RS Stock No.:
    787-6823P
    Mfr. Part No.:
    MC10EL32DG
    PHP335.69
    Each (Supplied in a Tube)
    Product Image
    onsemi NB3N3020DTG, PLL Frequency Multiplier 1 3.63 V 16-Pin TSSOP
    RS Stock No.:
    162-8970
    Mfr. Part No.:
    NB3N3020DTG
    PHP406.885
    Each (In a Tube of 96)
    Product Image
    NXP PCF8593T/1,118, Real Time Clock (RTC), 8B RAM, 8-Pin SO8
    RS Stock No.:
    219-4656
    Mfr. Part No.:
    PCF8593T/1,118
    PHP154.428
    Each (On a Reel of 2500)
    Product Image
    Microchip MCP79521-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
    RS Stock No.:
    803-2187
    Mfr. Part No.:
    MCP79521-I/MS
    PHP134.578
    Each (In a Pack of 5)
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