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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

    1620 Products showing for Clock, Timing & Frequency ICs

    11 of 81
    Product Image
    Maxim Integrated DS3234SN#, Real Time Clock (RTC), 256B RAM Serial-SPI, 20-Pin SOIC
    RS Stock No.:
    732-7598
    Mfr. Part No.:
    DS3234SN#
    $21.40
    Each
    Product Image
    STMicroelectronics M41T94MQ6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 16-Pin SOIC
    RS Stock No.:
    880-5349P
    Mfr. Part No.:
    M41T94MQ6F
    $7.99
    Each (Supplied on a Reel)
    Product Image
    STMicroelectronics M41T93RMY6F, Real Time Clock (RTC), 32B RAM Serial-4 Wire, Serial-I2C, 18-Pin SOX
    RS Stock No.:
    877-2784
    Mfr. Part No.:
    M41T93RMY6F
    $8.682
    Each (In a Pack of 5)
    Product Image
    Renesas Electronics ICM7555CBAZ, Programmable Timer 1MHz, 8-Pin SOIC
    RS Stock No.:
    248-5724
    Mfr. Part No.:
    ICM7555CBAZ
    $1.289
    Each (In a Pack of 10)
    Product Image
    NB3N2302DG, Frequency Multiplier Dual, 8-Pin SOIC
    RS Stock No.:
    163-2552
    Mfr. Part No.:
    NB3N2302DG
    $2.907
    Each (In a Tube of 98)
    Product Image
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    RS Stock No.:
    171-0196
    Mfr. Part No.:
    AB1805-T3
    $1.749
    Each (On a Reel of 3000)
    Product Image
    onsemi NB3N551DR2G Clock Divider 8-Pin SOIC
    RS Stock No.:
    787-6933
    Mfr. Part No.:
    NB3N551DR2G
    $3.296
    Each (In a Pack of 5)
    Product Image
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    RS Stock No.:
    171-0522P
    Mfr. Part No.:
    AB1805-T3
    $3.154
    Each (Supplied on a Reel)
    Product Image
    Abracon AB1805-T3, Real Time Clock 16-VFQFN
    RS Stock No.:
    171-0522
    Mfr. Part No.:
    AB1805-T3
    $3.22
    Each (In a Pack of 5)
    Product Image
    STMicroelectronics M41T00M6F, Real Time Clock (RTC), 8B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    829-0380
    Mfr. Part No.:
    M41T00M6F
    $5.926
    Each (In a Pack of 5)
    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
    $0.955
    Each (On a Reel of 2500)
    Product Image
    STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    829-0355
    Mfr. Part No.:
    M41T81SM6F
    $4.976
    Each (In a Pack of 5)
    Product Image
    CDCV304PWR, Clock Generator LVTTL, 1-Input, 8-Pin TSSOP
    RS Stock No.:
    662-3943
    Mfr. Part No.:
    CDCV304PWR
    $5.646
    Each (In a Pack of 5)
    Product Image
    STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
    RS Stock No.:
    880-5345
    Mfr. Part No.:
    M41T94MH6F
    $10.098
    Each (In a Pack of 6)
    Product Image
    Texas Instruments CDCLVC1104PW PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    817-5941P
    Mfr. Part No.:
    CDCLVC1104PW
    $6.86
    Each (Supplied in a Tube)
    Product Image
    onsemi NB3N51032DTG, PLL Frequency Synthesizer 2 3.465 V 16-Pin TSSOP
    RS Stock No.:
    145-4049
    Mfr. Part No.:
    NB3N51032DTG
    $4.511
    Each (In a Tube of 96)
    Product Image
    STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    920-9133
    Mfr. Part No.:
    M41T81SM6F
    $2.992
    Each (On a Reel of 2500)
    Product Image
    STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
    RS Stock No.:
    165-5508
    Mfr. Part No.:
    M41T94MH6F
    $7.555
    Each (On a Reel of 936)
    Product Image
    MC100LVEP111FAG, Clock Generator ECL, 2-Input, 32-Pin LQFP
    RS Stock No.:
    775-2957P
    Mfr. Part No.:
    MC100LVEP111FAG
    $10.52
    Each (Supplied in a Tray)
    Product Image
    STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
    RS Stock No.:
    880-5345P
    Mfr. Part No.:
    M41T94MH6F
    $12.73
    Each (Supplied on a Reel)
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