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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

    1349 Products showing for Clock, Timing & Frequency ICs

    26 of 68
    Product Image
    Infineon CY2302SXI-1 PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    194-8997
    Mfr. Part No.:
    CY2302SXI-1
    HK$53.52
    Each (In a Tube of 97)
    Product Image
    Renesas Electronics 9DB403DFLFT PLL Clock Buffer 28-Pin 28-pin SSOP
    RS Stock No.:
    264-3531
    Mfr. Part No.:
    9DB403DFLFT
    HK$23.097
    Each (On a Reel of 1500)
    Product Image
    NXP PCF85063TP/1Z, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin HXSON8, HXSON8
    RS Stock No.:
    219-4637
    Mfr. Part No.:
    PCF85063TP/1Z
    HK$6.404
    Each (In a Pack of 25)
    Product Image
    Renesas Electronics 524SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7840P
    Mfr. Part No.:
    524SDCGI
    HK$25.08
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments CD74HC7046AM, PLL Circuit 1 6 V 16-Pin SOIC
    RS Stock No.:
    662-4586
    Mfr. Part No.:
    CD74HC7046AM
    HK$21.24
    Each (In a Pack of 5)
    Product Image
    STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
    RS Stock No.:
    165-5508
    Mfr. Part No.:
    M41T94MH6F
    HK$42.291
    Each (On a Reel of 936)
    Product Image
    Renesas Electronics ISL12020MIRZ, Real Time Clock (RTC), 128B RAM Serial-I2C, 20-Pin DFN
    RS Stock No.:
    921-5721P
    Mfr. Part No.:
    ISL12020MIRZ
    HK$60.20
    Each (Supplied in a Tube)
    Product Image
    83026BMI-01LF, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6201P
    Mfr. Part No.:
    83026BMI-01LF
    HK$51.05
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 2305A-1HDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    263-7873P
    Mfr. Part No.:
    2305A-1HDCGI
    HK$11.86
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 524SCMGI Clock Buffer 8-Pin DFN
    RS Stock No.:
    262-8955
    Mfr. Part No.:
    524SCMGI
    HK$24.55
    Each (In a Pack of 2)
    Product Image
    74FCT3807SQGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
    RS Stock No.:
    263-7961P
    Mfr. Part No.:
    74FCT3807SQGI
    HK$18.60
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 2305NZ-1HDCGI8 Clock Buffer 8-Pin SOIC
    RS Stock No.:
    264-1283
    Mfr. Part No.:
    2305NZ-1HDCGI8
    HK$6.458
    Each (On a Reel of 3000)
    Product Image
    Renesas Electronics CS82C54Z, Programmable Timer Circuit 8MHz, 28-Pin PLCC
    RS Stock No.:
    921-5595
    Mfr. Part No.:
    CS82C54Z
    HK$119.27
    Each
    Product Image
    Renesas Electronics 6V49205BPAGI, Frequency Synthesizer 4.6 V 48-Pin TSSOP
    RS Stock No.:
    254-4953P
    Mfr. Part No.:
    6V49205BPAGI
    HK$47.00
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 2309A-1HPGG Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    263-7882P
    Mfr. Part No.:
    2309A-1HPGG
    HK$15.16
    Each (Supplied in a Tube)
    Product Image
    STMicroelectronics M41T56M6F, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    714-7288
    Mfr. Part No.:
    M41T56M6F
    HK$25.45
    Each (In a Pack of 2)
    Product Image
    Microchip MIC1557 MIC1557YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
    RS Stock No.:
    910-1705
    Mfr. Part No.:
    MIC1557YM5-TR
    HK$10.735
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics 9DB433AGLFT Clock Buffer 28-Pin TSSOP-28
    RS Stock No.:
    216-6250
    Mfr. Part No.:
    9DB433AGLFT
    HK$22.58
    Each (In a Pack of 5)
    Product Image
    Renesas Electronics 9DBV0441AKLF Clock Buffer 32-Pin VFQFPN
    RS Stock No.:
    262-9010
    Mfr. Part No.:
    9DBV0441AKLF
    HK$18.472
    Each (In a Tray of 490)
    Product Image
    Renesas Electronics 551MLF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7844
    Mfr. Part No.:
    551MLF
    HK$10.943
    Each (In a Tube of 97)
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