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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

    1337 Products showing for Clock, Timing & Frequency ICs

    14 of 67
    Product Image
    Intersil, ICM7555CBAZ-T
    RS Stock No.:
    196-8887
    Mfr. Part No.:
    ICM7555CBAZ-T
    HK$3.10
    Each (On a Reel of 2500)
    Product Image
    Texas Instruments TLC555QDR, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    662-4009
    Mfr. Part No.:
    TLC555QDR
    HK$3.99
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics 9ZXL0651EKILF Clock Buffer 40-Pin VFQFPN
    RS Stock No.:
    248-6258
    Mfr. Part No.:
    9ZXL0651EKILF
    HK$38.45
    Each (In a Pack of 2)
    Product Image
    onsemi NB6N14SMNG PLL Clock Buffer 16-Pin QFN
    RS Stock No.:
    802-2051P
    Mfr. Part No.:
    NB6N14SMNG
    HK$93.60
    Each (Supplied in a Tube)
    Product Image
    STMicroelectronics M48T12-70PC1, Real Time Clock (RTC), 16kbit RAM, 24-Pin PCDIP
    RS Stock No.:
    828-9977
    Mfr. Part No.:
    M48T12-70PC1
    HK$147.70
    Each
    Product Image
    STMicroelectronics M41ST85WMX6TR, Real Time Clock, 64bit RAM, 28-Pin SOX
    RS Stock No.:
    188-9204
    Mfr. Part No.:
    M41ST85WMX6TR
    HK$50.554
    Each (On a Reel of 1000)
    Product Image
    Renesas Electronics ISL1208IU8Z-T7A, Real Time Clock (RTC) Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    170-8112
    Mfr. Part No.:
    ISL1208IU8Z-T7A
    HK$27.062
    Each (On a Reel of 250)
    Product Image
    Texas Instruments CDCLVC1102PW PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    817-5947
    Mfr. Part No.:
    CDCLVC1102PW
    HK$21.66
    Each (In a Pack of 5)
    Product Image
    PCA9515ADP,118, Bus Repeater I2C, 8-Pin TSSOP
    RS Stock No.:
    511-002
    Mfr. Part No.:
    PCA9515ADP,118
    HK$10.84
    Each (In a Pack of 5)
    Product Image
    Microchip 14.8ns CMOS, LVPECL, LVTTL Delay Line, 32-Pin TQFP
    RS Stock No.:
    910-2010
    Mfr. Part No.:
    SY89296UTG
    HK$117.80
    Each
    Product Image
    Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
    RS Stock No.:
    165-2097
    Mfr. Part No.:
    MCP79511-I/MS
    HK$13.691
    Each (In a Tube of 100)
    Product Image
    85102AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
    RS Stock No.:
    216-6208P
    Mfr. Part No.:
    85102AGILF
    HK$88.60
    Each (Supplied in a Tube)
    Product Image
    Epson Q41856471000111, Real Time Clock (RTC) Serial-I2C, 20-Pin VSOJ
    RS Stock No.:
    667-6252
    Mfr. Part No.:
    Q41856471000111
    HK$44.50
    Each
    Product Image
    Renesas Electronics 621SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    250-3452
    Mfr. Part No.:
    621SDCGI
    HK$17.489
    Each (In a Tube of 97)
    Product Image
    Epson X1B000311000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
    RS Stock No.:
    205-3457
    Mfr. Part No.:
    X1B000311000112
    HK$15.02
    Each (In a Pack of 5)
    Product Image
    SI5351A-B-GT, Function Generator IC, 10-Pin MSOP
    RS Stock No.:
    169-0077
    Mfr. Part No.:
    SI5351A-B-GT
    HK$13.586
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics 9DML0451AKILF Buffer 24-Pin QFN
    RS Stock No.:
    249-4408P
    Mfr. Part No.:
    9DML0451AKILF
    HK$32.785
    Each (Supplied in a Tray)
    Product Image
    Epson X1B000311000112, Real Time Clock (RTC), 32bit RAM Serial-I2C, 10-Pin
    RS Stock No.:
    904-7512P
    Mfr. Part No.:
    X1B000311000112
    HK$15.15
    Each (Supplied on a Reel)
    Product Image
    Texas Instruments LM555CN LM555CN/NOPB, Timer Circuit, 8-Pin PDIP
    RS Stock No.:
    197-7307
    Mfr. Part No.:
    LM555CN/NOPB
    HK$5.678
    Each (In a Tube of 40)
    Product Image
    74FCT38074SDCGI, Clock Buffer 74FCT, 1-Input, 8-Pin SOIC
    RS Stock No.:
    263-7949
    Mfr. Part No.:
    74FCT38074SDCGI
    HK$16.40
    Each (In a Tube of 97)
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