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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

    1626 Products showing for Clock, Timing & Frequency ICs

    4 of 82
    Product Image
    Renesas Electronics 512MILF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7835
    Mfr. Part No.:
    512MILF
    $5.973
    Each (In a Tube of 97)
    Product Image
    Texas Instruments CD4046BE, PLL Circuit 1 18 V 16-Pin PDIP
    RS Stock No.:
    709-1965
    Mfr. Part No.:
    CD4046BE
    $1.294
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics 49FCT3805PYGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
    RS Stock No.:
    263-7889
    Mfr. Part No.:
    49FCT3805PYGI
    $2.884
    Each (In a Pack of 5)
    Product Image
    STMicroelectronics M48T58-70PC1, Real Time Clock (RTC), 8192B RAM Parallel, 28-Pin PCDIP
    RS Stock No.:
    686-5036
    Mfr. Part No.:
    M48T58-70PC1
    $42.57
    Each
    Product Image
    Maxim Integrated DS1315-5+, Real Time Clock, 16-Pin PDIP
    RS Stock No.:
    190-4730
    Mfr. Part No.:
    DS1315-5+
    $30.242
    Each (In a Tube of 25)
    Product Image
    Renesas Electronics ISL1219IUZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin HMSOP 10
    RS Stock No.:
    264-0601
    Mfr. Part No.:
    ISL1219IUZ
    $9.185
    Each (In a Pack of 2)
    Product Image
    NXP PCF8563T/5,518, Real Time Clock (RTC) Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    865-2208
    Mfr. Part No.:
    PCF8563T/5,518
    $1.599
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics 9ZX21901DKLF Clock Buffer 72-Pin VFQFPN
    RS Stock No.:
    248-6250
    Mfr. Part No.:
    9ZX21901DKLF
    $7.576
    Each (In a Tray of 168)
    Product Image
    Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
    RS Stock No.:
    921-5507
    Mfr. Part No.:
    ICM7555IBAZ
    $1.397
    Each (In a Pack of 25)
    Product Image
    Renesas Electronics ISL12057IUZ-T, Real Time Clock, 8-Pin TSSOP
    RS Stock No.:
    248-5725
    Mfr. Part No.:
    ISL12057IUZ-T
    $2.748
    Each (On a Reel of 2500)
    Product Image
    Renesas Electronics 501MILFT Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7827
    Mfr. Part No.:
    501MILFT
    $2.669
    Each (On a Reel of 3000)
    Product Image
    Texas Instruments NA555 NA555P, Precision Timer, 8-Pin PDIP
    RS Stock No.:
    252-8529
    Mfr. Part No.:
    NA555P
    $0.625
    Each (In a Tube of 50)
    Product Image
    STMicroelectronics M41T00SM6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    RS Stock No.:
    168-6813
    Mfr. Part No.:
    M41T00SM6F
    $3.298
    Each (On a Reel of 2500)
    Product Image
    STMicroelectronics M48T35Y-70MH1F, Real Time Clock, 28-Pin DIP
    RS Stock No.:
    151-845
    Mfr. Part No.:
    M48T35Y-70MH1F
    $67.67
    Each
    Product Image
    85102AGILF, Clock Buffer, 5-Input, 16-Pin TSSOP
    RS Stock No.:
    216-6207
    Mfr. Part No.:
    85102AGILF
    $17.842
    Each (In a Tube of 96)
    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
    $44.76
    Each
    Product Image
    Texas Instruments NE555P, Monstable Circuit, 8-Pin PDIP
    RS Stock No.:
    866-0199
    Mfr. Part No.:
    NE555P
    $0.594
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics ISL1219IUZ, Real Time Clock, 16bit RAM Serial-I2C, 8-Pin HMSOP 10
    RS Stock No.:
    264-0599
    Mfr. Part No.:
    ISL1219IUZ
    $4.121
    Each (In a Tube of 980)
    Product Image
    Renesas Electronics 524SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7839
    Mfr. Part No.:
    524SDCGI
    $3.877
    Each (In a Tube of 97)
    Product Image
    Renesas Electronics 501MLF Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7830
    Mfr. Part No.:
    501MLF
    $3.104
    Each (In a Pack of 5)
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