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

    6 of 79
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    Microchip MCP7940M-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    761-7627
    Mfr. Part No.:
    MCP7940M-I/SN
    Kr. 7,276
    Each (In a Pack of 5)
    Product Image
    Micro Crystal RV-3049-C2-TB-008, Real Time Clock (RTC), 8B RAM Serial-SPI, 10-Pin SON
    RS Stock No.:
    171-1640
    Mfr. Part No.:
    RV-3049-C2-TB-008
    Kr. 142,733
    Each (On a Tape of 100)
    Product Image
    Texas Instruments LM555CM/NOPB, Elapsed Time Recorder, 8-Pin SOIC
    RS Stock No.:
    100-0685
    Mfr. Part No.:
    LM555CM/NOPB
    Kr. 13,331
    Each (In a Tube of 95)
    Product Image
    onsemi NB3L553DG PLL Clock Buffer 8-Pin SOIC
    RS Stock No.:
    787-6914
    Mfr. Part No.:
    NB3L553DG
    Kr. 10,605
    Each (In a Pack of 2)
    Product Image
    74FCT38072DCGI, Clock Buffer CMOS, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6194
    Mfr. Part No.:
    74FCT38072DCGI
    Kr. 23,76
    Each (In a Pack of 5)
    Product Image
    Intersil, ICM7555CBAZ-T
    RS Stock No.:
    196-8888P
    Mfr. Part No.:
    ICM7555CBAZ-T
    Kr. 3,622
    Each (Supplied on a Reel)
    Product Image
    Epson X1B000311000112, Real Time Clock, 10-Pin 3.2x2.5 ceramic package
    RS Stock No.:
    205-3457P
    Mfr. Part No.:
    X1B000311000112
    Kr. 15,02
    Each (Supplied on a Reel)
    Product Image
    Texas Instruments TLC556IDR, Timer Circuit, Dual 2MHz, 14-Pin SOIC
    RS Stock No.:
    662-4012
    Mfr. Part No.:
    TLC556IDR
    Kr. 7,372
    Each (In a Pack of 5)
    Product Image
    Texas Instruments NE555P, Monstable Circuit, 8-Pin PDIP
    RS Stock No.:
    866-0199
    Mfr. Part No.:
    NE555P
    Kr. 2,087
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
    RS Stock No.:
    921-5507
    Mfr. Part No.:
    ICM7555IBAZ
    Kr. 8,239
    Each (In a Pack of 25)
    Product Image
    524MILF, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6137
    Mfr. Part No.:
    524MILF
    Kr. 26,924
    Each (In a Tube of 97)
    Product Image
    5PB1102CMGI8, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP
    RS Stock No.:
    216-6165
    Mfr. Part No.:
    5PB1102CMGI8
    Kr. 9,924
    Each (In a Pack of 5)
    Product Image
    STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
    RS Stock No.:
    188-9229
    Mfr. Part No.:
    TS556IDTTR
    Kr. 8,072
    Each (On a Reel of 2500)
    Product Image
    Microchip MCP79410-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    723-4749
    Mfr. Part No.:
    MCP79410-I/MS
    Kr. 10,44
    Each (In a Pack of 2)
    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
    Kr. 12,754
    Each (In a Pack of 5)
    Product Image
    Microchip MCP79400-I/MS, Real Time Clock (RTC) Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    177-0656
    Mfr. Part No.:
    MCP79400-I/MS
    Kr. 10,834
    Each (In a Pack of 10)
    Product Image
    Microchip MCP7940N-E/SN, Real Time Clock (RTC) Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    177-0837P
    Mfr. Part No.:
    MCP7940N-E/SN
    Kr. 9,655
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 524SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7840
    Mfr. Part No.:
    524SDCGI
    Kr. 33,36
    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.:
    865-2208P
    Mfr. Part No.:
    PCF8563T/5,518
    Kr. 5,52
    Each (Supplied on a Reel)
    Product Image
    Renesas Electronics 9FGV0641AKLF, PLL Clock Generator 40-Pin VFQFPN
    RS Stock No.:
    262-9026P
    Mfr. Part No.:
    9FGV0641AKLF
    Kr. 21,38
    Each (Supplied in a Tray)
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