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

    1563 Products showing for Clock, Timing & Frequency ICs

    3 of 79
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    74FCT3807SQGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
    RS Stock No.:
    263-7961
    Mfr. Part No.:
    74FCT3807SQGI
    Kr. 12,04
    Each (In a Pack of 5)
    Product Image
    onsemi NB3N502DG, PLL Frequency Multiplier 1 5.5 V 8-Pin SOIC
    RS Stock No.:
    145-3853
    Mfr. Part No.:
    NB3N502DG
    Kr. 31,575
    Each (In a Tube of 98)
    Product Image
    Renesas Electronics 551SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7849
    Mfr. Part No.:
    551SDCGI
    Kr. 12,04
    Each (In a Pack of 5)
    Product Image
    Texas Instruments CD4046BE, PLL Circuit 1 18 V 16-Pin PDIP
    RS Stock No.:
    923-6693
    Mfr. Part No.:
    CD4046BE
    Kr. 4,997
    Each (In a Tube of 25)
    Product Image
    Maxim Integrated DS1307ZN+, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    732-7333
    Mfr. Part No.:
    DS1307ZN+
    Kr. 31,00
    Each
    Product Image
    onsemi NB7L572MNG PLL Clock Buffer 32-Pin QFN
    RS Stock No.:
    162-8984
    Mfr. Part No.:
    NB7L572MNG
    Kr. 126,169
    Each (In a Tube of 74)
    Product Image
    Texas Instruments SN74LV4046AN, PLL Circuit, 16-Pin PDIP
    RS Stock No.:
    145-6056
    Mfr. Part No.:
    SN74LV4046AN
    Kr. 6,088
    Each (In a Tube of 25)
    Product Image
    Micro Crystal RV-3049-C3-TB-QA-Opt.A, Real Time Clock (RTC), 8B RAM Serial-4 Wire, Serial-SPI, 10-Pin SON
    RS Stock No.:
    813-5781P
    Mfr. Part No.:
    RV-3049-C3-TB-QA-Opt.A
    Kr. 85,14
    Each (Supplied on a Reel)
    Product Image
    Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    798-5258
    Mfr. Part No.:
    MCP7940N-I/SN
    Kr. 9,209
    Each (In a Pack of 10)
    Product Image
    Texas Instruments LMC555CMM/NOPB, Timer Circuit 3MHz, 8-Pin MSOP
    RS Stock No.:
    761-6104
    Mfr. Part No.:
    LMC555CMM/NOPB
    Kr. 12,08
    Each (In a Pack of 5)
    Product Image
    NXP PCF8563T/F4,118, Real Time Clock (RTC), 128bit RAM, 8-Pin SO8
    RS Stock No.:
    219-4640
    Mfr. Part No.:
    PCF8563T/F4,118
    Kr. 9,264
    Each (On a Reel of 2500)
    Product Image
    NXP PCF85063TP/1Z, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin HXSON8, HXSON8
    RS Stock No.:
    219-4637
    Mfr. Part No.:
    PCF85063TP/1Z
    Kr. 10,119
    Each (In a Pack of 25)
    Product Image
    Si5338A-B-GM, Function Generator IC, 24-Pin QFN
    RS Stock No.:
    796-0322
    Mfr. Part No.:
    Si5338A-B-GM
    Kr. 249,42
    Each
    Product Image
    Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
    RS Stock No.:
    165-2097
    Mfr. Part No.:
    MCP79511-I/MS
    Kr. 12,754
    Each (In a Tube of 100)
    Product Image
    Renesas Electronics 9DB233AGILF Clock Buffer 20-Pin TSSOP
    RS Stock No.:
    263-7982
    Mfr. Part No.:
    9DB233AGILF
    Kr. 31,874
    Each (In a Tube of 74)
    Product Image
    Renesas Electronics 5PB1104PGGK Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    263-7896P
    Mfr. Part No.:
    5PB1104PGGK
    Kr. 20,725
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 49FCT3805QGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
    RS Stock No.:
    263-7891
    Mfr. Part No.:
    49FCT3805QGI
    Kr. 13,426
    Each (In a Tube of 55)
    Product Image
    Microchip MCP79400-I/MS, Real Time Clock (RTC) Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    177-0302
    Mfr. Part No.:
    MCP79400-I/MS
    Kr. 9,719
    Each (In a Tube of 100)
    Product Image
    Renesas Electronics 551SCMGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7846
    Mfr. Part No.:
    551SCMGI
    Kr. 12,041
    Each (On a Tape of 10)
    Product Image
    DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    823-4043P
    Mfr. Part No.:
    NE555S-13
    Kr. 2,951
    Each (Supplied on a Reel)
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