Clock Timing & Frequency ICs | Components | RS
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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

    1340 Products showing for Clock, Timing & Frequency ICs

    10 of 67
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    Renesas Electronics 9DB403DFLF Clock Buffer 28-Pin SSOP
    RS Stock No.:
    254-4989P
    Mfr. Part No.:
    9DB403DFLF
    HK$34.145
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 621SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    250-3453
    Mfr. Part No.:
    621SDCGI
    HK$22.85
    Each (In a Pack of 2)
    Product Image
    NXP PCF8563T/5,518, Real Time Clock (RTC) Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    865-2208
    Mfr. Part No.:
    PCF8563T/5,518
    HK$7.22
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics 74ALVCH32244BFG Clock Buffer CABGA
    RS Stock No.:
    262-8985
    Mfr. Part No.:
    74ALVCH32244BFG
    HK$61.31
    Each
    Product Image
    Infineon CY2308ZXI-1H PLL Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    194-9019
    Mfr. Part No.:
    CY2308ZXI-1H
    HK$104.09
    Each (In a Tube of 96)
    Product Image
    Renesas Electronics 9DB403DGLF Clock Buffer 28-Pin TSSOP
    RS Stock No.:
    254-4993
    Mfr. Part No.:
    9DB403DGLF
    HK$24.368
    Each (In a Tube of 50)
    Product Image
    Microchip SY89835UMG-TR PLL Clock Buffer 8-Pin MLF
    RS Stock No.:
    911-2925
    Mfr. Part No.:
    SY89835UMG-TR
    HK$36.65
    Each (In a Pack of 2)
    Product Image
    Texas Instruments CD74HCT7046AE, PLL Circuit 1 5.5 V 16-Pin PDIP
    RS Stock No.:
    650-122P
    Mfr. Part No.:
    CD74HCT7046AE
    HK$24.27
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 9DB803DGLF Clock Buffer 48-Pin TSSOP
    RS Stock No.:
    254-4995
    Mfr. Part No.:
    9DB803DGLF
    HK$32.254
    Each (In a Tube of 39)
    Product Image
    Renesas Electronics 5P49EE502NDGI, PLL Clock Generator 4.6 V 20-Pin VFQFPN
    RS Stock No.:
    262-8959P
    Mfr. Part No.:
    5P49EE502NDGI
    HK$23.60
    Each (Supplied in a Tray)
    Product Image
    Renesas Electronics 5P83908NDGK Clock Buffer 20-Pin 20-pin QFN
    RS Stock No.:
    264-3453P
    Mfr. Part No.:
    5P83908NDGK
    HK$33.60
    Each (Supplied in a Tray)
    Product Image
    STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
    RS Stock No.:
    188-9229
    Mfr. Part No.:
    TS556IDTTR
    HK$6.448
    Each (On a Reel of 2500)
    Product Image
    Texas Instruments LM555CM/NOPB, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    460-516
    Mfr. Part No.:
    LM555CM/NOPB
    HK$8.94
    Each (In a Pack of 10)
    Product Image
    NXP PCF85063TP/1Z, Real Time Clock (RTC), 128bit RAM, 8-Pin HXSON8
    RS Stock No.:
    219-4636
    Mfr. Part No.:
    PCF85063TP/1Z
    HK$3.609
    Each (On a Reel of 4000)
    Product Image
    onsemi NB7VQ14MMNG PLL Clock Buffer 16-Pin QFN
    RS Stock No.:
    787-6970
    Mfr. Part No.:
    NB7VQ14MMNG
    HK$98.20
    Each
    Product Image
    onsemi MC100EL11DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    121-6383
    Mfr. Part No.:
    MC100EL11DG
    HK$29.051
    Each (In a Tube of 98)
    Product Image
    Renesas Electronics 5V41236PGG, Frequency Synthesizer 3.465 V 20-Pin TSSOP
    RS Stock No.:
    254-4951P
    Mfr. Part No.:
    5V41236PGG
    HK$31.55
    Each (Supplied in a Tube)
    Product Image
    Abracon AB0815-T3, Real Time Clock, 256B RAM Serial-SPI, 16-Pin QFN
    RS Stock No.:
    241-2962
    Mfr. Part No.:
    AB0815-T3
    HK$10.54
    Each (In a Pack of 5)
    Product Image
    5P49V5935B000LTGI, Clock Generator, 2-Input, 24-Pin LGA
    RS Stock No.:
    217-7864
    Mfr. Part No.:
    5P49V5935B000LTGI
    HK$74.40
    Each
    Product Image
    Renesas Electronics 841S104EGILF, PLL Clock Driver 5 3.3 V 16-Pin TSSOP
    RS Stock No.:
    263-7975
    Mfr. Part No.:
    841S104EGILF
    HK$118.797
    Each (In a Tube of 62)
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