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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

    1461 Products showing for Clock, Timing & Frequency ICs

    8 of 74
    9FGV0241AKILFT, Clock Generator, 24-Pin VFQFPN
    • RS Stock No. 216-6269P
    • Mfr. Part No. 9FGV0241AKILFT
    Each (Supplied on a Reel)
    €2.172
    Texas Instruments NE556N, Timer Circuit, Dual, 14-Pin PDIP
    • RS Stock No. 528-416
    • Mfr. Part No. NE556N
    Each (In a Tube of 25)
    €0.314
    Texas Instruments TLC551CP, Timer Circuit 2MHz, 8-Pin PDIP
    • RS Stock No. 662-4677
    • Mfr. Part No. TLC551CP
    Each (In a Pack of 5)
    €2.508
    Renesas Electronics 9FGP204BKLF, Frequency Synthesizer 3.3 V 40-Pin MLF
    • RS Stock No. 264-1313P
    • Mfr. Part No. 9FGP204BKLF
    Each (Supplied in a Tray)
    €3.06
    Epson X1B000301000212, Real Time Clock (RTC) Serial-I2C, 10-Pin
    • RS Stock No. 904-7519P
    • Mfr. Part No. X1B000301000212
    Each (Supplied on a Reel)
    €1.60
    Maxim Integrated 200ns CMOS Delay Line, 8-Pin SOIC
    • RS Stock No. 189-8477
    • Mfr. Part No. DS1100Z-200+
    Each (In a Pack of 2)
    €3.715
    Texas Instruments SA555P, Timer Circuit, 8-Pin PDIP
    • RS Stock No. 517-1618P
    • Mfr. Part No. SA555P
    Each (Supplied in a Tube)
    €0.197
    6V49205BNLGI, Clock Generator, 48-Pin VFQFN
    • RS Stock No. 216-6192P
    • Mfr. Part No. 6V49205BNLGI
    Each (Supplied in a Tray)
    €4.12
    Texas Instruments CD4046BE, PLL Circuit 1 18 V 16-Pin PDIP
    • RS Stock No. 709-1965P
    • Mfr. Part No. CD4046BE
    Each (Supplied in a Tube)
    €0.437
    onsemi NB3N551DG PLL Clock Buffer 8-Pin SOIC
    • RS Stock No. 787-6924P
    • Mfr. Part No. NB3N551DG
    Each (Supplied in a Tube)
    €1.90
    onsemi NB3N551DG PLL Clock Buffer 8-Pin SOIC
    • RS Stock No. 787-6924
    • Mfr. Part No. NB3N551DG
    Each (In a Pack of 2)
    €1.90
    STMicroelectronics M48T35Y-70PC1, Real Time Clock (RTC), 32768B RAM Parallel, 28-Pin PCDIP
    • RS Stock No. 920-9001
    • Mfr. Part No. M48T35Y-70PC1
    Each (In a Tube of 12)
    €24.168
    Texas Instruments TLC556CD, Timer Circuit, Dual 2MHz, 14-Pin SOIC
    • RS Stock No. 787-779
    • Mfr. Part No. TLC556CD
    Each
    €1.56
    5P49V6965A000NLGI, Clock Generator, 24-Pin VFQFPN
    • RS Stock No. 216-6163
    • Mfr. Part No. 5P49V6965A000NLGI
    Each (In a Pack of 2)
    €5.89
    STMicroelectronics M41T83SQA6F, Real Time Clock (RTC), 32B RAM Serial-2 Wire, Serial-I2C, 16-Pin QFN
    • RS Stock No. 877-2781
    • Mfr. Part No. M41T83SQA6F
    Each (In a Pack of 5)
    €3.636
    Micro Crystal RV-2123-C2-TA-010, Real Time Clock (RTC) Serial-SPI, 10-Pin SON
    • RS Stock No. 729-3243
    • Mfr. Part No. RV-2123-C2-TA-010
    Each
    €8.51
    Renesas Electronics ICM7242IPAZ, Precision Timer 13MHz, 8-Pin PDIP
    • RS Stock No. 923-1571
    • Mfr. Part No. ICM7242IPAZ
    Each (In a Tube of 50)
    €6.524
    7152MI-11LF, Clock Generator CMOS, 1-Input, 8-Pin SOIC
    • RS Stock No. 254-4957
    • Mfr. Part No. 7152MI-11LF
    Each (In a Tube of 97)
    €2.716
    onsemi MC100LVEP11DG PLL Clock Buffer 8-Pin SOIC
    • RS Stock No. 162-9382
    • Mfr. Part No. MC100LVEP11DG
    Each (In a Tube of 98)
    €6.009
    Renesas Electronics ICM7242IPAZ, Timer Circuit 13MHz, 8-Pin PDIP
    • RS Stock No. 921-5951
    • Mfr. Part No. ICM7242IPAZ
    Each (In a Pack of 2)
    €6.555
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