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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

    29 of 68
    Product Image
    STMicroelectronics M48T12-70PC1, Real Time Clock (RTC), 16kbit RAM, 24-Pin PCDIP
    RS Stock No.:
    828-9977P
    Mfr. Part No.:
    M48T12-70PC1
    TWD617.00
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 9DB403DFLFT PLL Clock Buffer 28-Pin 28-pin SSOP
    RS Stock No.:
    264-3531
    Mfr. Part No.:
    9DB403DFLFT
    TWD90.20
    Each (On a Reel of 1500)
    Product Image
    Texas Instruments 6 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    162-9881
    Mfr. Part No.:
    TPL5110DDCT
    TWD23.30
    Each (On a Reel of 250)
    Product Image
    STMicroelectronics M41T11MH6F, Real Time Clock (RTC), 64B RAM Serial-I2C, 28-Pin SOH
    RS Stock No.:
    714-7285P
    Mfr. Part No.:
    M41T11MH6F
    TWD205.00
    Each (Supplied on a Reel)
    Product Image
    STMicroelectronics M48T35Y-70PC1, Real Time Clock (RTC), 32768B RAM Parallel, 28-Pin PCDIP
    RS Stock No.:
    920-9001
    Mfr. Part No.:
    M48T35Y-70PC1
    TWD929.80
    Each (In a Tube of 12)
    Product Image
    MC100EP32DG, Clock Divider ECL, 2-Input, 8-Pin SOIC
    RS Stock No.:
    908-0787
    Mfr. Part No.:
    MC100EP32DG
    TWD376.00
    Each (In a Pack of 2)
    Product Image
    STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
    RS Stock No.:
    880-5345P
    Mfr. Part No.:
    M41T94MH6F
    TWD188.80
    Each (Supplied on a Reel)
    Product Image
    onsemi 8.5ns CML, LVDS, LVPECL Delay Line, 24-Pin QFN
    RS Stock No.:
    802-2042
    Mfr. Part No.:
    NB6L295MMNG
    TWD845.00
    Each
    Product Image
    551MLFT, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6151
    Mfr. Part No.:
    551MLFT
    TWD74.40
    Each (In a Pack of 5)
    Product Image
    Renesas Electronics 8535AGI-31LF, Clock Buffer 40MHz, 20-Pin TSSOP
    RS Stock No.:
    217-7924
    Mfr. Part No.:
    8535AGI-31LF
    TWD259.80
    Each (In a Tube of 74)
    Product Image
    Renesas Electronics 5PB1102CMGK Clock Buffer 8-Pin VFQFN
    RS Stock No.:
    263-7893
    Mfr. Part No.:
    5PB1102CMGK
    TWD43.50
    Each (On a Tape of 100)
    Product Image
    Texas Instruments SA555P, Timer Circuit, 8-Pin PDIP
    RS Stock No.:
    920-3431
    Mfr. Part No.:
    SA555P
    TWD8.60
    Each (In a Tube of 50)
    Product Image
    onsemi 8.8ns CML, LVDS, LVPECL Delay Line, 24-Pin QFN
    RS Stock No.:
    121-7908
    Mfr. Part No.:
    NB6L295MNG
    TWD658.30
    Each (In a Tube of 92)
    Product Image
    STMicroelectronics M41T11M6F, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    829-0399
    Mfr. Part No.:
    M41T11M6F
    TWD109.20
    Each (In a Pack of 5)
    Product Image
    Renesas Electronics 9DBV0231AKLF Clock Buffer 24-Pin VFQFPN
    RS Stock No.:
    262-9008
    Mfr. Part No.:
    9DBV0231AKLF
    TWD66.00
    Each (In a Tray of 490)
    Product Image
    STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
    RS Stock No.:
    165-8028
    Mfr. Part No.:
    M41ST87WMX6TR
    TWD240.00
    Each (On a Reel of 1000)
    Product Image
    Renesas Electronics 2305-1HDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7815
    Mfr. Part No.:
    2305-1HDCGI
    TWD17.50
    Each (In a Tube of 97)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    686-7509P
    Mfr. Part No.:
    STWD100NYWY3F
    TWD29.60
    Each (Supplied on a Reel)
    Product Image
    Texas Instruments NE556 NE556D, Precision Timer, Dual, 14-Pin SOIC
    RS Stock No.:
    252-8532
    Mfr. Part No.:
    NE556D
    TWD27.40
    Each (In a Pack of 10)
    Product Image
    Infineon CY2305SXI-1H Buffer 8-Pin SOIC
    RS Stock No.:
    273-7328
    Mfr. Part No.:
    CY2305SXI-1H
    TWD91.00
    Each (In a Tube of 97)
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