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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

    40 of 68
    Product Image
    Renesas Electronics 551MLF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7845P
    Mfr. Part No.:
    551MLF
    HK$18.582
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics ISL1208IU8Z, Real Time Clock Serial-I2C, 8-Pin
    RS Stock No.:
    262-7218
    Mfr. Part No.:
    ISL1208IU8Z
    HK$28.175
    Each (In a Pack of 2)
    Product Image
    74FCT3807APYGI8, Clock Buffer CMOS, 1-Input, 20-Pin SSOP
    RS Stock No.:
    249-4396
    Mfr. Part No.:
    74FCT3807APYGI8
    HK$6.974
    Each (On a Reel of 1500)
    Product Image
    NXP PCA8565TS/1,118, Real Time Clock (RTC) Serial-I2C, 8-Pin TSSOP
    RS Stock No.:
    166-0314
    Mfr. Part No.:
    PCA8565TS/1,118
    HK$11.608
    Each (On a Reel of 2500)
    Product Image
    STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
    RS Stock No.:
    165-8028
    Mfr. Part No.:
    M41ST87WMX6TR
    HK$58.846
    Each (On a Reel of 1000)
    Product Image
    5P49V5935B000LTGI, Clock Generator, 2-Input, 24-Pin LGA
    RS Stock No.:
    217-7863
    Mfr. Part No.:
    5P49V5935B000LTGI
    HK$71.633
    Each (In a Tray of 490)
    Product Image
    74FCT38072DCGI, Clock Buffer CMOS, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6193
    Mfr. Part No.:
    74FCT38072DCGI
    HK$23.038
    Each (In a Tube of 97)
    Product Image
    5PB1106PGGI, Clock Buffer LVCMOS, 1-Input, 14-Pin TSSOP
    RS Stock No.:
    216-6178
    Mfr. Part No.:
    5PB1106PGGI
    HK$17.727
    Each (In a Tube of 96)
    Product Image
    9FGV0241AKILFT, Clock Generator, 24-Pin VFQFPN
    RS Stock No.:
    216-6269
    Mfr. Part No.:
    9FGV0241AKILFT
    HK$25.22
    Each (In a Pack of 5)
    Product Image
    CDCVF855PW, Clock Driver 2-Input, 28-Pin TSSOP
    RS Stock No.:
    208-8473
    Mfr. Part No.:
    CDCVF855PW
    HK$35.92
    Each (In a Pack of 2)
    Product Image
    Texas Instruments NA555 NA555P, Precision Timer, 8-Pin PDIP
    RS Stock No.:
    252-8529
    Mfr. Part No.:
    NA555P
    HK$2.757
    Each (In a Tube of 50)
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    686-7509P
    Mfr. Part No.:
    STWD100NYWY3F
    HK$7.80
    Each (Supplied on a Reel)
    Product Image
    Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
    RS Stock No.:
    810-3933
    Mfr. Part No.:
    MCP7940N-I/P
    HK$12.79
    Each (In a Pack of 10)
    Product Image
    74FCT3807ASOGI, Clock Divider CMOS, 1-Input, 20-Pin SOIC
    RS Stock No.:
    254-4980
    Mfr. Part No.:
    74FCT3807ASOGI
    HK$21.88
    Each (In a Pack of 5)
    Product Image
    8T49N241-999NLGI, Clock Generator, 40-Pin VFQFN
    RS Stock No.:
    216-6237
    Mfr. Part No.:
    8T49N241-999NLGI
    HK$83.41
    Each
    Product Image
    Si52142-A01AGM, Function Generator IC, 24-Pin QFN
    RS Stock No.:
    796-0401
    Mfr. Part No.:
    Si52142-A01AGM
    HK$23.504
    Each (In a Pack of 5)
    Product Image
    9FGV0441AKLF, Function Generator IC, 32-Pin VFQFPN
    RS Stock No.:
    216-6273P
    Mfr. Part No.:
    9FGV0441AKLF
    HK$25.304
    Each (Supplied in a Tray)
    Product Image
    Renesas Electronics 2305A-1DCG8 Clock Buffer 8-Pin SOIC
    RS Stock No.:
    264-3450
    Mfr. Part No.:
    2305A-1DCG8
    HK$4.291
    Each (On a Reel of 3000)
    Product Image
    557G-05ALF, Clock Generator, 1-Input, 20-Pin TSSOP
    RS Stock No.:
    254-4932P
    Mfr. Part No.:
    557G-05ALF
    HK$31.55
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 9DB833AGLF Buffer 48-Pin TSSOP
    RS Stock No.:
    250-3485
    Mfr. Part No.:
    9DB833AGLF
    HK$46.68
    Each
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