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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

    62 of 68
    Product Image
    onsemi MC100LVEL11DTG PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    121-6388
    Mfr. Part No.:
    MC100LVEL11DTG
    TWD122.50
    Each (In a Tube of 100)
    Product Image
    Renesas Electronics 2305-1DCGI8 Clock Buffer 8-Pin SOIC/TSSOP
    RS Stock No.:
    235-8694
    Mfr. Part No.:
    2305-1DCGI8
    TWD24.50
    Each (On a Reel of 3000)
    Product Image
    Microchip MCP7940N-I/ST, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin TSSOP
    RS Stock No.:
    823-3712P
    Mfr. Part No.:
    MCP7940N-I/ST
    TWD32.30
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 9DBV0231AKLF Clock Buffer 24-Pin VFQFPN
    RS Stock No.:
    262-9009
    Mfr. Part No.:
    9DBV0231AKLF
    TWD107.50
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 5PB1110NDGI Clock Buffer 20-Pin SOIC
    RS Stock No.:
    217-7873
    Mfr. Part No.:
    5PB1110NDGI
    TWD180.50
    Each (In a Pack of 2)
    Product Image
    Texas Instruments SN65DPHY440SSRHRT Clock Generator 28-Pin QFN
    RS Stock No.:
    252-8699
    Mfr. Part No.:
    SN65DPHY440SSRHRT
    TWD104.40
    Each (On a Reel of 250)
    Product Image
    Renesas Electronics 9FGV0231AKLF Clock Buffer 24-Pin VFQFN
    RS Stock No.:
    263-7993P
    Mfr. Part No.:
    9FGV0231AKLF
    TWD93.00
    Each (Supplied in a Tray)
    Product Image
    Renesas Electronics 49FCT3805AQGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
    RS Stock No.:
    263-7887P
    Mfr. Part No.:
    49FCT3805AQGI
    TWD45.80
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 5V41066PGG, Frequency Synthesizer 3.465 V 20-Pin TSSOP
    RS Stock No.:
    254-4949P
    Mfr. Part No.:
    5V41066PGG
    TWD127.50
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments SA555P, Timer Circuit, 8-Pin PDIP
    RS Stock No.:
    517-1618
    Mfr. Part No.:
    SA555P
    TWD8.60
    Each (In a Pack of 10)
    Product Image
    74FCT3807DPYGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
    RS Stock No.:
    263-7954
    Mfr. Part No.:
    74FCT3807DPYGI
    TWD76.50
    Each (In a Pack of 2)
    Product Image
    STMicroelectronics M41T94MQ6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 16-Pin SOIC
    RS Stock No.:
    880-5349
    Mfr. Part No.:
    M41T94MQ6F
    TWD141.00
    Each (In a Pack of 5)
    Product Image
    Microchip MCP7940N-I/ST, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin TSSOP
    RS Stock No.:
    823-3712
    Mfr. Part No.:
    MCP7940N-I/ST
    TWD32.30
    Each (In a Pack of 10)
    Product Image
    5P49V6975A000LTGI, Clock Generator, 2-Input, 24-Pin LGA
    RS Stock No.:
    217-7870P
    Mfr. Part No.:
    5P49V6975A000LTGI
    TWD211.50
    Each (Supplied in a Tray)
    Product Image
    557M-01LF, Clock Generator, 1-Input, 20-Pin TSSOP
    RS Stock No.:
    254-4937
    Mfr. Part No.:
    557M-01LF
    TWD95.80
    Each (In a Tube of 97)
    Product Image
    74FCT3807ASOGI, Clock Divider CMOS, 1-Input, 20-Pin SOIC
    RS Stock No.:
    254-4979
    Mfr. Part No.:
    74FCT3807ASOGI
    TWD67.10
    Each (In a Tube of 37)
    Product Image
    Renesas Electronics 9DB433AGILF Clock Buffer 28-Pin TSSOP-28
    RS Stock No.:
    216-6245P
    Mfr. Part No.:
    9DB433AGILF
    TWD174.00
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 5V41236PGG, Frequency Synthesizer 3.465 V 20-Pin TSSOP
    RS Stock No.:
    254-4951P
    Mfr. Part No.:
    5V41236PGG
    TWD131.50
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 23S05E-1DCG Clock Buffer 8-Pin SOIC
    RS Stock No.:
    263-7885P
    Mfr. Part No.:
    23S05E-1DCG
    TWD38.60
    Each (Supplied in a Tube)
    Product Image
    49FCT3805EPYGI, PLL Clock Driver CMOS, 10-Input, 20-Pin SSOP
    RS Stock No.:
    217-7824
    Mfr. Part No.:
    49FCT3805EPYGI
    TWD95.60
    Each (In a Pack of 5)
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