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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

    1340 Products showing for Clock, Timing & Frequency ICs

    59 of 67
    Renesas Electronics 2305A-1DCG Clock Buffer 8-Pin SOIC
    • RS Stock No. 263-7870
    • Mfr. Part No. 2305A-1DCG
    Each (In a Tube of 97)
    HK$6.099
    74FCT3807ASOG8, Clock Buffer, 20-Pin SOIC
    • RS Stock No. 262-8992
    • Mfr. Part No. 74FCT3807ASOG8
    Each (On a Reel of 1000)
    HK$9.323
    Microchip MCP79521-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
    • RS Stock No. 803-2187
    • Mfr. Part No. MCP79521-I/MS
    Each (In a Pack of 5)
    HK$14.68
    Renesas Electronics 2305NZ-1HDCG8 Clock Buffer 8-Pin SOIC
    • RS Stock No. 264-1281
    • Mfr. Part No. 2305NZ-1HDCG8
    Each (On a Reel of 3000)
    HK$7.75
    557GI-05ALF, Clock Generator, 1-Input, 20-Pin TSSOP
    • RS Stock No. 254-4936
    • Mfr. Part No. 557GI-05ALF
    Each (In a Pack of 2)
    HK$33.16
    CDCV304PW, Clock Generator, 8-Pin TSSOP
    • RS Stock No. 461-5757P
    • Mfr. Part No. CDCV304PW
    Each (Supplied in a Tube)
    HK$34.28
    SI53304-B-GM, Clock Generator LVCMOS, 2-Input, 32-Pin QFN
    • RS Stock No. 173-2744
    • Mfr. Part No. SI53304-B-GM
    Each (In a Tray of 490)
    HK$28.54
    49FCT3805AQGI8, Clock Driver CMOS, 20-Pin SOIC/ SSOP/ QSOP
    • RS Stock No. 264-1288P
    • Mfr. Part No. 49FCT3805AQGI8
    Each (Supplied on a Reel)
    HK$9.80
    Texas Instruments LM555CM/NOPB, Timer Circuit, 8-Pin SOIC
    • RS Stock No. 460-516P
    • Mfr. Part No. LM555CM/NOPB
    Each (Supplied in a Tube)
    HK$8.94
    onsemi MC1455DR2G, Timer Circuit, 8-Pin SOIC
    • RS Stock No. 787-8706
    • Mfr. Part No. MC1455DR2G
    Each (In a Pack of 20)
    HK$2.518
    Renesas Electronics 9ZXL0831EKKLF Clock Buffer 48-Pin VFQFPN
    • RS Stock No. 248-6265
    • Mfr. Part No. 9ZXL0831EKKLF
    Each (In a Pack of 2)
    HK$45.05
    9FGV0441AKILFT, Clock Generator HCSL, 32-Pin 32-VFQFPN
    • RS Stock No. 264-3534P
    • Mfr. Part No. 9FGV0441AKILFT
    Each (Supplied on a Reel)
    HK$17.80
    74FCT3807DPYGI8, Clock Driver CMOS, 20-Pin SSOP/ QSOP/ TSSOP
    • RS Stock No. 264-1305P
    • Mfr. Part No. 74FCT3807DPYGI8
    Each (Supplied on a Reel)
    HK$19.45
    5PB1108CMGI, Clock Buffer LVCMOS, 1-Input, 16-Pin VFQFPN
    • RS Stock No. 216-6182P
    • Mfr. Part No. 5PB1108CMGI
    Each (Supplied as a Tape)
    HK$14.80
    Renesas Electronics 9ZXL0831EKKLF Clock Buffer 48-Pin VFQFPN
    • RS Stock No. 248-6265P
    • Mfr. Part No. 9ZXL0831EKKLF
    Each (Supplied in a Tray)
    HK$45.05
    5P49V6975A000LTGI, Clock Generator, 2-Input, 24-Pin LGA
    • RS Stock No. 217-7870
    • Mfr. Part No. 5P49V6975A000LTGI
    Each (In a Pack of 2)
    HK$56.45
    74FCT3807AQG, Clock Divider CMOS, 1-Input, 20-Pin QSOP
    • RS Stock No. 254-4977
    • Mfr. Part No. 74FCT3807AQG
    Each (In a Pack of 5)
    HK$11.48
    Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
    • RS Stock No. 889-5121
    • Mfr. Part No. MCP79410-I/SN
    Each (In a Tube of 100)
    HK$8.662
    74FCT3807PYGI, PLL Clock Driver 74FCT, 1-Input, 20-Pin SSOP
    • RS Stock No. 263-7956P
    • Mfr. Part No. 74FCT3807PYGI
    Each (Supplied in a Tube)
    HK$11.58
    Renesas Electronics 8535AGI-01LF Buffer 20-Pin TSSOP
    • RS Stock No. 250-3471
    • Mfr. Part No. 8535AGI-01LF
    Each (In a Tube of 74)
    HK$29.454
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