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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

    50 of 68
    Product Image
    5X1503S-000NLGI, Clock Generator LVCMOS, 1-Input, 10-Pin VFQFPN
    RS Stock No.:
    248-6239
    Mfr. Part No.:
    5X1503S-000NLGI
    HK$12.721
    Each (On a Tape of 100)
    Product Image
    Renesas Electronics 5P49V5901B000NLGI Clock Generator 24-Pin VFQFN
    RS Stock No.:
    235-8702
    Mfr. Part No.:
    5P49V5901B000NLGI
    HK$90.97
    Each
    Product Image
    onsemi MC100LVEP11DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    162-9382
    Mfr. Part No.:
    MC100LVEP11DG
    HK$50.293
    Each (In a Tube of 98)
    Product Image
    557GI-05ALF, Clock Generator, 1-Input, 20-Pin TSSOP
    RS Stock No.:
    254-4935
    Mfr. Part No.:
    557GI-05ALF
    HK$23.665
    Each (In a Tube of 74)
    Product Image
    49FCT3805DPYGI, Clock Divider CMOS, 2-Input, 20-Pin SSOP
    RS Stock No.:
    254-4925
    Mfr. Part No.:
    49FCT3805DPYGI
    HK$26.15
    Each (In a Pack of 2)
    Product Image
    Microchip MCP79411-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    798-5267
    Mfr. Part No.:
    MCP79411-I/SN
    HK$11.35
    Each (In a Pack of 10)
    Product Image
    STMicroelectronics M41T56M6F, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    714-7288P
    Mfr. Part No.:
    M41T56M6F
    HK$26.55
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics ISL1208IU8Z, Real Time Clock Serial-I2C, 8-Pin
    RS Stock No.:
    262-7218P
    Mfr. Part No.:
    ISL1208IU8Z
    HK$28.175
    Each (Supplied in a Tube)
    Product Image
    MC100EP140DG, Phase Frequency Detector 2.1GHz 5 8-Pin SOIC
    RS Stock No.:
    864-7821P
    Mfr. Part No.:
    MC100EP140DG
    HK$105.19
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics ISL12022MAIBZ, Real Time Clock, 20-Pin 20 Ld SOIC
    RS Stock No.:
    263-6923P
    Mfr. Part No.:
    ISL12022MAIBZ
    HK$57.70
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments TPL5010DDCR, Watchdog Timer, 6-Pin SOT-23-THIN
    RS Stock No.:
    229-7086
    Mfr. Part No.:
    TPL5010DDCR
    HK$3.822
    Each (On a Reel of 3000)
    Product Image
    Texas Instruments CD74HC7046AM, PLL Circuit 1 6 V 16-Pin SOIC
    RS Stock No.:
    145-6969
    Mfr. Part No.:
    CD74HC7046AM
    HK$19.025
    Each (In a Tube of 40)
    Product Image
    Renesas Electronics 9DB833AGILF Clock Buffer 48-Pin TSSOP-48
    RS Stock No.:
    216-6251
    Mfr. Part No.:
    9DB833AGILF
    HK$43.131
    Each (In a Tube of 39)
    Product Image
    Microchip MCP79510-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
    RS Stock No.:
    165-2099
    Mfr. Part No.:
    MCP79510-I/MS
    HK$12.709
    Each (In a Tube of 100)
    Product Image
    Texas Instruments 6 Pin Watchdog Timer, SOT-23
    RS Stock No.:
    900-9867
    Mfr. Part No.:
    TPL5110DDCT
    HK$7.50
    Each (In a Pack of 5)
    Product Image
    Texas Instruments CDCM61004RHBT, PLL Frequency Synthesizer 4 3.6 V 32-Pin VQFN
    RS Stock No.:
    817-5994
    Mfr. Part No.:
    CDCM61004RHBT
    HK$80.60
    1 Tape of 1
    Product Image
    onsemi NB3N2304NZDTG PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    121-6394
    Mfr. Part No.:
    NB3N2304NZDTG
    HK$11.40
    Each (In a Tube of 100)
    Product Image
    Microchip MCP79410-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    723-4749
    Mfr. Part No.:
    MCP79410-I/MS
    HK$9.54
    Each (In a Pack of 2)
    Product Image
    Texas Instruments CD74HC4046AE, PLL Circuit 1 6 V 16-Pin PDIP
    RS Stock No.:
    662-4589
    Mfr. Part No.:
    CD74HC4046AE
    HK$4.53
    Each (In a Pack of 10)
    Product Image
    74FCT3807PYGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
    RS Stock No.:
    263-7955
    Mfr. Part No.:
    74FCT3807PYGI
    HK$11.002
    Each (In a Tube of 64)
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