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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

    48 of 68
    Product Image
    525R-02ILF, Function Generator IC, 28-Pin SSOP
    RS Stock No.:
    216-6140
    Mfr. Part No.:
    525R-02ILF
    TWD265.00
    Each (In a Pack of 2)
    Product Image
    Texas Instruments TLC555 TLC555CP, Timer Circuit 2MHz, 8-Pin PDIP
    RS Stock No.:
    197-7574
    Mfr. Part No.:
    TLC555CP
    TWD21.40
    Each (In a Pack of 25)
    Product Image
    Renesas Electronics 5P49V60A000NLG2 Clock Generator 24-Pin VFQFPN
    RS Stock No.:
    250-3451
    Mfr. Part No.:
    5P49V60A000NLG2
    TWD239.00
    Each
    Product Image
    Renesas Electronics 9DB403DFLFT PLL Clock Buffer 28-Pin 28-pin SSOP
    RS Stock No.:
    264-3532P
    Mfr. Part No.:
    9DB403DFLFT
    TWD147.00
    Each (Supplied on a Reel)
    Product Image
    SY89832UMG, Clock Buffer LVDS, 1-Input, 16-Pin QFN
    RS Stock No.:
    177-9789
    Mfr. Part No.:
    SY89832UMG
    TWD288.50
    Each (In a Pack of 2)
    Product Image
    Texas Instruments NE555DR NE555DR, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    197-7392
    Mfr. Part No.:
    NE555DR
    TWD3.30
    Each (On a Reel of 2500)
    Product Image
    Renesas Electronics 9DB433AFILF Clock Buffer 28-Pin SSOP
    RS Stock No.:
    263-7986P
    Mfr. Part No.:
    9DB433AFILF
    TWD169.50
    Each (Supplied in a Tube)
    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
    TWD30.90
    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
    TWD394.50
    Each (In a Tube of 123)
    Product Image
    Texas Instruments TLC555CD, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    788-334P
    Mfr. Part No.:
    TLC555CD
    TWD22.00
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 501MILF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7826P
    Mfr. Part No.:
    501MILF
    TWD87.80
    Each (Supplied in a Tube)
    Product Image
    9FGV0841AKILF, Function Generator IC, 48-Pin VFQFPN
    RS Stock No.:
    216-6274
    Mfr. Part No.:
    9FGV0841AKILF
    TWD88.50
    Each (In a Tray of 490)
    Product Image
    onsemi MC1455DR2G, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    787-8706P
    Mfr. Part No.:
    MC1455DR2G
    TWD10.40
    Each (Supplied on a Reel)
    Product Image
    8T49N241-999NLGI, Clock Generator, 40-Pin VFQFN
    RS Stock No.:
    216-6237
    Mfr. Part No.:
    8T49N241-999NLGI
    TWD348.00
    Each
    Product Image
    Abracon AB1815-T3, Real Time Clock 16-VFQFN
    RS Stock No.:
    171-0197
    Mfr. Part No.:
    AB1815-T3
    TWD37.30
    Each (On a Reel of 3000)
    Product Image
    Renesas Electronics 49FCT3805PYGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
    RS Stock No.:
    263-7889P
    Mfr. Part No.:
    49FCT3805PYGI
    TWD52.60
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments LMX2485ESQ/NOPB, PLL Frequency Synthesizer 3 3.6 V 24-Pin WQFN
    RS Stock No.:
    761-6438
    Mfr. Part No.:
    LMX2485ESQ/NOPB
    TWD238.00
    1 Tape of 1
    Product Image
    Renesas Electronics CP82C54 CP82C54Z, Programmable Timer, 6 8MHz, 24-Pin PDIP
    RS Stock No.:
    235-5221P
    Mfr. Part No.:
    CP82C54Z
    TWD527.00
    Each (Supplied in a Tube)
    Product Image
    5L1503-000NVGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
    RS Stock No.:
    248-6228
    Mfr. Part No.:
    5L1503-000NVGI
    TWD31.80
    Each (On a Tape of 100)
    Product Image
    Renesas Electronics 9ZXL0631EKILF Clock Buffer 40-Pin VFQFPN
    RS Stock No.:
    248-6253
    Mfr. Part No.:
    9ZXL0631EKILF
    TWD165.00
    Each (In a Pack of 2)
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