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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

    46 of 68
    Product Image
    Renesas Electronics 9ZXL0632EKILF Clock Buffer 40-Pin VFQFPN
    RS Stock No.:
    248-6255
    Mfr. Part No.:
    9ZXL0632EKILF
    HK$26.798
    Each (In a Tray of 490)
    Product Image
    Renesas Electronics 9DB403DFLF Clock Buffer 28-Pin SSOP
    RS Stock No.:
    254-4989
    Mfr. Part No.:
    9DB403DFLF
    HK$34.145
    Each (In a Pack of 2)
    Product Image
    Microchip MCP79411-I/MS, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    825-1164
    Mfr. Part No.:
    MCP79411-I/MS
    HK$11.56
    Each (In a Pack of 10)
    Product Image
    NXP PCF8563T/5,518, Real Time Clock (RTC) Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    124-2362
    Mfr. Part No.:
    PCF8563T/5,518
    HK$5.343
    Each (On a Reel of 2500)
    Product Image
    Renesas Electronics 9DB803DFILF Clock Buffer 48-Pin SSOP
    RS Stock No.:
    263-7990P
    Mfr. Part No.:
    9DB803DFILF
    HK$44.90
    Each (Supplied in a Tube)
    Product Image
    STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    920-9133
    Mfr. Part No.:
    M41T81SM6F
    HK$16.734
    Each (On a Reel of 2500)
    Product Image
    Epson X1B000232000112, Real Time Clock, 128bit RAM, 14-Pin SOP-14
    RS Stock No.:
    205-3453
    Mfr. Part No.:
    X1B000232000112
    HK$32.68
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 9FG104EGILFT, PLL Clock Generator 28-Pin TSSOP
    RS Stock No.:
    216-6267
    Mfr. Part No.:
    9FG104EGILFT
    HK$57.00
    Each (In a Pack of 2)
    Product Image
    9FGV0841AKILF, Function Generator IC, 48-Pin VFQFPN
    RS Stock No.:
    216-6275P
    Mfr. Part No.:
    9FGV0841AKILF
    HK$33.54
    Each (Supplied in a Tray)
    Product Image
    551MILF, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6145
    Mfr. Part No.:
    551MILF
    HK$15.304
    Each (In a Tube of 97)
    Product Image
    Renesas Electronics 23S05E-1HDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    250-3446P
    Mfr. Part No.:
    23S05E-1HDCGI
    HK$11.934
    Each (Supplied in a Tube)
    Product Image
    onsemi NB7L572MNG PLL Clock Buffer 32-Pin QFN
    RS Stock No.:
    802-2067
    Mfr. Part No.:
    NB7L572MNG
    HK$124.25
    Each
    Product Image
    MC10EL32DG, Clock Divider ECL, 1-Input, 8-Pin SOIC
    RS Stock No.:
    787-6823P
    Mfr. Part No.:
    MC10EL32DG
    HK$49.30
    Each (Supplied in a Tube)
    Product Image
    onsemi 12.2ns Delay Line, 32-Pin LQFP
    RS Stock No.:
    186-9167P
    Mfr. Part No.:
    MC100EP195FAG
    HK$130.09
    Each (Supplied in a Tray)
    Product Image
    Renesas Electronics 9DML0441AKILF Buffer 24-Pin VFQFPN
    RS Stock No.:
    235-8719
    Mfr. Part No.:
    9DML0441AKILF
    HK$22.151
    Each (In a Tray of 490)
    Product Image
    Renesas Electronics ISL1219IUZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin HMSOP 10
    RS Stock No.:
    264-0599
    Mfr. Part No.:
    ISL1219IUZ
    HK$21.319
    Each (In a Tube of 980)
    Product Image
    STMicroelectronics M41ST85WMX6TR, Real Time Clock, 64bit RAM, 28-Pin SOX
    RS Stock No.:
    188-9366P
    Mfr. Part No.:
    M41ST85WMX6TR
    HK$65.36
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 512MLF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7838P
    Mfr. Part No.:
    512MLF
    HK$38.064
    Each (Supplied in a Tube)
    Product Image
    Epson Q41802551000111, Real Time Clock (RTC) Serial-I2C, 14-Pin SOP
    RS Stock No.:
    169-8144
    Mfr. Part No.:
    Q41802551000111
    HK$35.97
    Each (On a Reel of 250)
    Product Image
    Renesas Electronics 5P49V60A000NLG2 Clock Generator 24-Pin VFQFPN
    RS Stock No.:
    250-3451P
    Mfr. Part No.:
    5P49V60A000NLG2
    HK$57.40
    Each (Supplied in a Tray)
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