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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

    7 of 68
    Product Image
    Texas Instruments LM555CM/NOPB, Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    460-516
    Mfr. Part No.:
    LM555CM/NOPB
    TWD37.80
    Each (In a Pack of 10)
    Product Image
    STMicroelectronics M41T81SM6F, Real Time Clock (RTC), 20B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    920-9133
    Mfr. Part No.:
    M41T81SM6F
    TWD68.30
    Each (On a Reel of 2500)
    Product Image
    8V19N882NVGI, Clock Generator LVDS, LVPECL, 2-Input, 76-Pin VFQFPN
    RS Stock No.:
    217-7036
    Mfr. Part No.:
    8V19N882NVGI
    TWD666.00
    Each
    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
    TWD38.20
    Each (In a Pack of 10)
    Product Image
    Microchip MCP79520-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
    RS Stock No.:
    803-2222
    Mfr. Part No.:
    MCP79520-I/MS
    TWD45.60
    Each (In a Pack of 5)
    Product Image
    MC100LVEP111FAG, Clock Generator ECL, 2-Input, 32-Pin LQFP
    RS Stock No.:
    775-2957
    Mfr. Part No.:
    MC100LVEP111FAG
    TWD211.00
    Each
    Product Image
    STMicroelectronics 5 Pin Watchdog Timer, SOT-323
    RS Stock No.:
    829-1513P
    Mfr. Part No.:
    STWD100PYW83F
    TWD27.60
    Each (Supplied on a Reel)
    Product Image
    Skyworks Solutions Inc Si5341A-D-GM, PLL Frequency Synthesizer 1 3.47 V 64-Pin QFN
    RS Stock No.:
    880-6976
    Mfr. Part No.:
    Si5341A-D-GM
    TWD825.00
    Each
    Product Image
    Intersil, ICM7555CBAZ-T
    RS Stock No.:
    196-8887
    Mfr. Part No.:
    ICM7555CBAZ-T
    TWD12.80
    Each (On a Reel of 2500)
    Product Image
    9FGV0441AKILFT, Clock Generator HCSL, 32-Pin 32-VFQFPN
    RS Stock No.:
    264-3533
    Mfr. Part No.:
    9FGV0441AKILFT
    TWD73.60
    Each (On a Reel of 2500)
    Product Image
    Texas Instruments SE555P, Timer Circuit, 8-Pin PDIP
    RS Stock No.:
    709-2110P
    Mfr. Part No.:
    SE555P
    TWD7.80
    Each (Supplied in a Tube)
    Product Image
    Texas Instruments CDCLVC1104PW PLL Clock Buffer 8-Pin TSSOP
    RS Stock No.:
    817-5941P
    Mfr. Part No.:
    CDCLVC1104PW
    TWD135.20
    Each (Supplied in a Tube)
    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
    TWD35.50
    Each (On a Reel of 2500)
    Product Image
    Epson X1B000301000212, Real Time Clock (RTC) Serial-I2C, 10-Pin
    RS Stock No.:
    904-7519P
    Mfr. Part No.:
    X1B000301000212
    TWD101.00
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 2305A-1DCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    263-7869
    Mfr. Part No.:
    2305A-1DCGI
    TWD49.80
    Each (In a Pack of 5)
    Product Image
    DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
    RS Stock No.:
    823-4043
    Mfr. Part No.:
    NE555S-13
    TWD8.30
    Each (In a Pack of 50)
    Product Image
    Renesas Electronics 9DB803DGLF Clock Buffer 48-Pin TSSOP
    RS Stock No.:
    254-4996P
    Mfr. Part No.:
    9DB803DGLF
    TWD164.50
    Each (Supplied in a Tube)
    Product Image
    CDCVF855PW, Clock Driver 2-Input, 28-Pin TSSOP
    RS Stock No.:
    208-8472
    Mfr. Part No.:
    CDCVF855PW
    TWD127.50
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics 9DB102BGLFT PLL Clock Buffer 20-Pin 20-pin TSSOP
    RS Stock No.:
    264-3526P
    Mfr. Part No.:
    9DB102BGLFT
    TWD130.50
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 9ZXL0651EKILF Clock Buffer 40-Pin VFQFPN
    RS Stock No.:
    248-6258P
    Mfr. Part No.:
    9ZXL0651EKILF
    TWD165.00
    Each (Supplied in a Tray)
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