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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

    1558 Products showing for Clock, Timing & Frequency ICs

    1 of 78
    Texas Instruments SE555P, Timer Circuit, 8-Pin PDIP
    • RS Stock No. 709-2110
    • Mfr. Part No. SE555P
    Each (In a Pack of 5)
    Kr. 3,798
    Renesas Electronics ICM7555IPAZ, Programmable Timer Circuit 1MHz, 8-Pin PDIP
    • RS Stock No. 921-5374
    • Mfr. Part No. ICM7555IPAZ
    Each (In a Pack of 10)
    Kr. 10,632
    Maxim Integrated ICM7555IPA+, Timer Circuit, 8-Pin PDIP
    • RS Stock No. 189-8665P
    • Mfr. Part No. ICM7555IPA+
    Each (Supplied in a Tube)
    Kr. 61,776
    Texas Instruments CD74HCT7046AE, PLL Circuit 1 5.5 V 16-Pin PDIP
    • RS Stock No. 650-122
    • Mfr. Part No. CD74HCT7046AE
    Each
    Kr. 32,72
    NXP PCF8523T/1,118, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin SO8, SO8
    • RS Stock No. 219-4639
    • Mfr. Part No. PCF8523T/1,118
    Each (In a Pack of 10)
    Kr. 14,414
    Texas Instruments NE555P, Precision Timer, 8-Pin PDIP
    • RS Stock No. 221-5535
    • Mfr. Part No. NE555P
    Each (In a Pack of 50)
    Kr. 2,087
    Texas Instruments NE555D, Precision Timer, 8-Pin SOIC
    • RS Stock No. 785-818P
    • Mfr. Part No. NE555D
    Each (Supplied in a Tube)
    Kr. 10,75
    Texas Instruments SE555 SE555DR, Timer Circuit 0.1MHz, 8-Pin SOIC
    • RS Stock No. 226-4887
    • Mfr. Part No. SE555DR
    Each (In a Pack of 25)
    Kr. 2,306
    LMH2120UM/NOPB, Phase Frequency Detector 8GHz 6-Pin DSBGA (YFZ)
    • RS Stock No. 252-0686
    • Mfr. Part No. LMH2120UM/NOPB
    Each (On a Reel of 250)
    Kr. 23,971
    Texas Instruments 6 Pin Watchdog Timer, SOT-23
    • RS Stock No. 900-9863
    • Mfr. Part No. TPL5010DDCT
    Each (In a Pack of 5)
    Kr. 6,91
    Texas Instruments TLC555IP, Timer Circuit 2MHz, 8-Pin PDIP
    • RS Stock No. 346-7024
    • Mfr. Part No. TLC555IP
    Each
    Kr. 9,04
    Texas Instruments TLC555CDR, Timer Circuit 2MHz, 8-Pin SOIC
    • RS Stock No. 662-4006
    • Mfr. Part No. TLC555CDR
    Each (In a Pack of 10)
    Kr. 3,832
    Texas Instruments TLC555CD, Timer Circuit 2MHz, 8-Pin SOIC
    • RS Stock No. 788-334
    • Mfr. Part No. TLC555CD
    Each
    Kr. 12,24
    Texas Instruments SE555D, Timer Circuit, 8-Pin SOIC
    • RS Stock No. 145-0368
    • Mfr. Part No. SE555D
    Each (In a Tube of 75)
    Kr. 8,084
    STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
    • RS Stock No. 188-9229
    • Mfr. Part No. TS556IDTTR
    Each (On a Reel of 2500)
    Kr. 8,072
    Renesas Electronics 551SDCGI Clock Buffer 8-Pin SOIC
    • RS Stock No. 217-7849
    • Mfr. Part No. 551SDCGI
    Each (In a Pack of 5)
    Kr. 23,338
    Texas Instruments TLC555 TLC555CP, Timer Circuit 2MHz, 8-Pin PDIP
    • RS Stock No. 197-7573
    • Mfr. Part No. TLC555CP
    Each (In a Tube of 50)
    Kr. 5,56
    Renesas Electronics ICM7555CBAZ, Programmable Timer 1MHz, 8-Pin SOIC
    • RS Stock No. 248-5723
    • Mfr. Part No. ICM7555CBAZ
    Each (In a Tube of 98)
    Kr. 5,917
    STMicroelectronics M41T80M6F, Real Time Clock Serial-2 Wire, Serial-I2C, 8-Pin SOIC
    • RS Stock No. 188-9205
    • Mfr. Part No. M41T80M6F
    Each (On a Reel of 2500)
    Kr. 15,787
    Renesas Electronics ICM7555IPAZ, Programmable Timer Circuit 1MHz, 8-Pin PDIP
    • RS Stock No. 170-8173
    • Mfr. Part No. ICM7555IPAZ
    Each (In a Tube of 50)
    Kr. 10,623
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