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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

    6 of 74
    Maxim Integrated ICM7242IPA+, Timer Circuit, 8-Pin PDIP
    • RS Stock No. 190-5926P
    • Mfr. Part No. ICM7242IPA+
    Each (Supplied in a Tube)
    €5.834
    onsemi MC1455BDR2G, Timer Circuit, 8-Pin SOIC
    • RS Stock No. 145-4759
    • Mfr. Part No. MC1455BDR2G
    Each (On a Reel of 2500)
    €0.198
    Texas Instruments TLC556CN, Timer Circuit, Dual 2MHz, 14-Pin PDIP
    • RS Stock No. 638-958
    • Mfr. Part No. TLC556CN
    Each
    €1.50
    Maxim Integrated DS1670E+, Real Time Clock Multiplexed, 20-Pin TSSOP
    • RS Stock No. 190-5149P
    • Mfr. Part No. DS1670E+
    Each (Supplied in a Tube)
    €10.30
    Renesas Electronics CP82C54 CP82C54Z, Programmable Timer, 6 8MHz, 24-Pin PDIP
    • RS Stock No. 235-5221P
    • Mfr. Part No. CP82C54Z
    Each (Supplied in a Tube)
    €14.62
    Texas Instruments TLC556CN, Timer Circuit, Dual 2MHz, 14-Pin PDIP
    • RS Stock No. 638-958P
    • Mfr. Part No. TLC556CN
    Each (Supplied in a Tube)
    €1.50
    Renesas Electronics CP82C54 CP82C54-10Z, Programmable Timer, 6 10MHz, 24-Pin PDIP
    • RS Stock No. 235-5218
    • Mfr. Part No. CP82C54-10Z
    Each (In a Tube of 15)
    €15.593
    Maxim Integrated 20ns CMOS Delay Line, 8-Pin μMAX
    • RS Stock No. 192-1208
    • Mfr. Part No. DS1100LU-20+
    Each (In a Tube of 50)
    €5.937
    Maxim Integrated DS1308U-33+, Real Time Clock Serial-I2C, 8-Pin μSOP
    • RS Stock No. 191-3677P
    • Mfr. Part No. DS1308U-33+
    Each (Supplied in a Tube)
    €2.425
    9FGV0841AKILF, Function Generator IC, 48-Pin VFQFPN
    • RS Stock No. 216-6275P
    • Mfr. Part No. 9FGV0841AKILF
    Each (Supplied in a Tray)
    €2.16
    Texas Instruments CD74HCT7046AE, PLL Circuit 1 5.5 V 16-Pin PDIP
    • RS Stock No. 650-122P
    • Mfr. Part No. CD74HCT7046AE
    Each (Supplied in a Tube)
    €2.86
    Renesas Electronics CP82C54 CP82C54Z, Programmable Timer, 6 8MHz, 24-Pin PDIP
    • RS Stock No. 235-5221
    • Mfr. Part No. CP82C54Z
    Each
    €14.62
    Abracon AB1815-T3, Real Time Clock 16-VFQFN
    • RS Stock No. 171-0197
    • Mfr. Part No. AB1815-T3
    Each (On a Reel of 3000)
    €0.984
    5P49V6901A000NLGI, Clock Generator, 2-Input, 24-Pin VFQFPN
    • RS Stock No. 217-7867P
    • Mfr. Part No. 5P49V6901A000NLGI
    Each (Supplied in a Tray)
    €8.82
    Maxim Integrated DS1391U-33+, Real Time Clock (RTC) Serial-SPI, 10-Pin μSOP
    • RS Stock No. 189-8329
    • Mfr. Part No. DS1391U-33+
    Each (In a Pack of 5)
    €4.454
    HMC439QS16GE, Phase Frequency Detector 1.3GHz
    • RS Stock No. 862-6120P
    • Mfr. Part No. HMC439QS16GE
    Each (Supplied on a Reel)
    €53.35
    Abracon AB0805-T3, Real Time Clock 16-VFQFN
    • RS Stock No. 171-0195
    • Mfr. Part No. AB0805-T3
    Each (On a Reel of 3000)
    €1.02
    Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
    • RS Stock No. 170-8188
    • Mfr. Part No. ICM7555IBAZ
    Each (In a Tube of 98)
    €0.741
    5P49V6965A000NLGI, Clock Generator, 24-Pin VFQFPN
    • RS Stock No. 216-6163P
    • Mfr. Part No. 5P49V6965A000NLGI
    Each (Supplied in a Tray)
    €5.89
    MCH12140DG, Phase Frequency Detector 800MHz 8-Pin SOIC
    • RS Stock No. 463-678
    • Mfr. Part No. MCH12140DG
    Each
    €10.81
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