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Clock,Timing & Frequency Management:

1,824 Products Found
Find a huge range of Clock,Timing & Frequency Management at element14 China, including Clock Synthesizers & Generators, Real Time Clocks, Timers, Oscillators & Pulse Generators, Phase Locked Loops - PLL, Frequency Synthesizers. We stock a wide range of Clock,Timing & Frequency Management from the world's top manufacturers including: Analog Devices, Renesas, Microchip, Onsemi & Nxp
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Clock,Timing & Frequency Management

(1,824)

  • Clock & Data Recovery - CDR (9)
  • Clock Synthesizers & Generators (686)
  • Delay Lines (42)
  • Frequency Synthesizers (47)
  • Phase Locked Loops - PLL (124)
  • Real Time Clocks (469)
  • Timers, Oscillators & Pulse Generators (447)
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    PCF85363ATT/AJ
    NXP PCF85363ATT/AJ
    2775939RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. 900 mV to 5.5 V supply
    6. TSSOP-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY5.740
    (CNY6.4862)
    250+
    CNY5.380
    (CNY6.0794)
    500+
    CNY5.180
    (CNY5.8534)
    1000+
    CNY4.920
    (CNY5.5596)
    2500+
    CNY4.660
    (CNY5.2658)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    900mV
    PCF85263ATL/AX
    NXP PCF85263ATL/AX
    2775935RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. 900 mV to 5.5 V supply
    6. DFN2626-10
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    50+
    CNY5.080
    (CNY5.7404)
    250+
    CNY4.520
    (CNY5.1076)
    1000+
    CNY4.200
    (CNY4.746)
    2000+
    CNY4.120
    (CNY4.6556)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    900mV
    CY2309SXI-1H
    INFINEON CY2309SXI-1H
    2767858

    Data Sheet

    RoHS

    INFINEON
    1. Clock Buffer
    2. Zero Delay
    3. 10 MHz to 133.33 MHz
    4. 9 Outputs
    5. 3 V to 3.6 V supply
    6. SOIC-16
    Each
    1+
    CNY117.320
    (CNY132.5716)
    10+
    CNY115.060
    (CNY130.0178)
    25+
    CNY112.800
    (CNY127.464)
    50+
    CNY110.530
    (CNY124.8989)
    100+
    CNY108.270
    (CNY122.3451)
    Min: 1 / Mult: 1
    133.33MHz
    Clock Buffer
    3V
    M48T35Y-70MH1F
    STMICROELECTRONICS M48T35Y-70MH1F
    2849895RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Clock/Calendar
    3. Date Time Format (YY-MM-DD-dd
    4. HH:MM:SS)
    5. Parallel
    6. 4.5V to 5.5V
    7. SOIC-28
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY116.310
    (CNY131.4303)
    Min: 10 / Mult: 1
    -
    Calendar, Clock
    4.5V
    ISL12026IBZ-T
    RENESAS ISL12026IBZ-T
    2983742

    Data Sheet

    RoHS

    RENESAS
    1. RTC
    2. Alarm
    3. Date Time Format (Day/Date/Month/Year
    4. HH:MM:SS)
    5. I2C
    6. 2.7V to 5.5V Supply
    7. NSOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY14.500
    (CNY16.385)
    10+
    CNY14.500
    (CNY16.385)
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2.7V
    PCF85263ATT/AJ
    NXP PCF85263ATT/AJ
    2775936RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. 900 mV to 5.5 V supply
    6. TSSOP-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY4.980
    (CNY5.6274)
    250+
    CNY4.680
    (CNY5.2884)
    500+
    CNY4.570
    (CNY5.1641)
    1000+
    CNY4.330
    (CNY4.8929)
    2500+
    CNY4.230
    (CNY4.7799)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    900mV
    PCF85063ATT/AJ
    NXP PCF85063ATT/AJ
    2775937RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. 900 mV to 5.5 V supply
    6. TSSOP-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY3.680
    (CNY4.1584)
    500+
    CNY3.060
    (CNY3.4578)
    1000+
    CNY2.890
    (CNY3.2657)
    2500+
    CNY2.830
    (CNY3.1979)
    5000+
    CNY2.780
    (CNY3.1414)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    900mV
    ISL12026IBZ-T
    RENESAS ISL12026IBZ-T
    2983742RL

    Data Sheet

    RoHS

    RENESAS
    1. RTC
    2. Alarm
    3. Date Time Format (Day/Date/Month/Year
    4. HH:MM:SS)
    5. I2C
    6. 2.7V to 5.5V Supply
    7. NSOIC-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY14.500
    (CNY16.385)
    Min: 100 / Mult: 1
    -
    Alarm RTC
    2.7V
    MCP7940NT-I/SN
    MICROCHIP MCP7940NT-I/SN
    2857529RL

    Data Sheet

    RoHS

    MICROCHIP
    1. RTC
    2. Date Time Format (Day/Date/Month/Year
    3. HH:MM:SS)
    4. I2C
    5. 1.8V to 5.5V Supply
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY6.090
    (CNY6.8817)
    3300+
    CNY5.660
    (CNY6.3958)
    Min: 100 / Mult: 1
    -
    RTC
    1.8V
    DS3231S#T&R
    ANALOG DEVICES DS3231S#T&R
    2798759RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 2.3 V to 5.5 V supply
    5. SOIC-16
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY66.020
    (CNY74.6026)
    25+
    CNY61.450
    (CNY69.4385)
    100+
    CNY56.440
    (CNY63.7772)
    250+
    CNY54.040
    (CNY61.0652)
    500+
    CNY52.610
    (CNY59.4493)
    More Pricing...
    Min: 10 / Mult: 1
    -
    RTC
    2.3V
    2305A-1DCGI
    RENESAS 2305A-1DCGI
    3381351

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFFER
    2. 133MHZ
    3. -40 TO 85DEGC
    Each
    1+
    CNY9.670
    (CNY10.9271)
    10+
    CNY6.610
    (CNY7.4693)
    50+
    CNY6.480
    (CNY7.3224)
    100+
    CNY5.400
    (CNY6.102)
    250+
    CNY5.290
    (CNY5.9777)
    More Pricing...
    Min: 1 / Mult: 1
    133MHz
    Zero Delay Buffer
    3V
    570BLFT
    RENESAS 570BLFT
    3262861RL

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFFER/MULTIPLIER
    2. 70DEG C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY11.900
    (CNY13.447)
    250+
    CNY11.780
    (CNY13.3114)
    500+
    CNY11.650
    (CNY13.1645)
    1000+
    CNY11.520
    (CNY13.0176)
    2500+
    CNY10.960
    (CNY12.3848)
    Min: 100 / Mult: 1
    170MHz
    Multiplier, Zero Delay Buffer
    3.15V
    PCA85073ADP/Q900Z
    NXP PCA85073ADP/Q900Z
    3378955RL

    Data Sheet

    RoHS

    NXP
    1. RTC/Calendar
    2. HH:MM:SS
    3. YYYY-MM-DD
    4. I2C
    5. 900mV to 5.5V
    6. -40°C to 105°C
    7. TSSOP-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY6.070
    (CNY6.8591)
    250+
    CNY5.710
    (CNY6.4523)
    500+
    CNY5.480
    (CNY6.1924)
    1000+
    CNY5.200
    (CNY5.876)
    2500+
    CNY4.990
    (CNY5.6387)
    Min: 100 / Mult: 1
    -
    RTCC
    900mV
    553MILFT
    RENESAS 553MILFT
    3262850RL

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 200MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY14.140
    (CNY15.9782)
    250+
    CNY13.390
    (CNY15.1307)
    500+
    CNY12.960
    (CNY14.6448)
    1000+
    CNY12.890
    (CNY14.5657)
    Min: 100 / Mult: 1
    200MHz
    Clock Buffer
    2.375V
    501MILFT
    RENESAS 501MILFT
    3262829RL

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK MULTIPLIER
    2. 140MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY14.790
    (CNY16.7127)
    250+
    CNY14.050
    (CNY15.8765)
    500+
    CNY12.630
    (CNY14.2719)
    1000+
    CNY10.770
    (CNY12.1701)
    2500+
    CNY10.090
    (CNY11.4017)
    Min: 100 / Mult: 1
    140MHz
    Clock Multiplier
    3V
    570BLFT
    RENESAS 570BLFT
    3262861

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFFER/MULTIPLIER
    2. 70DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY21.970
    (CNY24.8261)
    10+
    CNY14.720
    (CNY16.6336)
    50+
    CNY14.360
    (CNY16.2268)
    100+
    CNY11.900
    (CNY13.447)
    250+
    CNY11.780
    (CNY13.3114)
    More Pricing...
    Min: 1 / Mult: 1
    170MHz
    Multiplier, Zero Delay Buffer
    3.15V
    AB-RTCMC-32.768KHZ-B5ZE-S3-T
    ABRACON AB-RTCMC-32.768KHZ-B5ZE-S3-T
    3819764RL

    Data Sheet

    RoHS

    ABRACON
    1. Real-Time Clock/Calendar IC
    2. I2C
    3. HH:MM:SS
    4. YY-MM-DD-dd
    5. -40 °C to 85 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY27.150
    (CNY30.6795)
    Min: 100 / Mult: 1
    -
    RTC
    1.2V
    1339-31DVGI8
    RENESAS 1339-31DVGI8
    3869497

    Data Sheet

    RoHS

    RENESAS
    1. Real Time Clock IC
    2. MSOP-8
    3. I2C
    4. 12Hr / 24Hr
    5. 5.5V Supply
    6. -40 °C to 85 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY12.680
    (CNY14.3284)
    Min: 1 / Mult: 1
    -
    Alarm RTC
    3.3V
    AB-RTCMC-32.768KHZ-B5ZE-S3-T
    ABRACON AB-RTCMC-32.768KHZ-B5ZE-S3-T
    3819764

    Data Sheet

    RoHS

    ABRACON
    1. Real-Time Clock/Calendar IC
    2. I2C
    3. HH:MM:SS
    4. YY-MM-DD-dd
    5. -40 °C to 85 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY27.150
    (CNY30.6795)
    Min: 1 / Mult: 1
    -
    RTC
    1.2V
    1339-31DVGI8
    RENESAS 1339-31DVGI8
    3869497RL

    Data Sheet

    RoHS

    RENESAS
    1. Real Time Clock IC
    2. MSOP-8
    3. I2C
    4. 12Hr / 24Hr
    5. 5.5V Supply
    6. -40 °C to 85 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY12.680
    (CNY14.3284)
    Min: 1 / Mult: 1
    -
    Alarm RTC
    3.3V
    PCF8523T/1,118
    NXP PCF8523T/1,118
    2400452RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. 1.2 V to 5.5 V supply
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY4.950
    (CNY5.5935)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1.2V
    PCF8523T/1,118
    NXP PCF8523T/1,118
    2400452

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. 1.2 V to 5.5 V supply
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY9.450
    (CNY10.6785)
    10+
    CNY6.840
    (CNY7.7292)
    50+
    CNY6.200
    (CNY7.006)
    100+
    CNY4.950
    (CNY5.5935)
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.2V
    74FCT38072SCMGI
    RENESAS 74FCT38072SCMGI
    3262887

    Data Sheet

    RoHS

    RENESAS
    1. Clock Buffer
    2. 200MHz
    3. 1.71V to 3.465V
    4. 2-Outputs
    5. -40°C to 105°C
    6. DFN-8
    Each
    1+
    CNY15.820
    (CNY17.8766)
    10+
    CNY10.700
    (CNY12.091)
    50+
    CNY9.900
    (CNY11.187)
    100+
    CNY7.280
    (CNY8.2264)
    250+
    CNY7.190
    (CNY8.1247)
    More Pricing...
    Min: 1 / Mult: 1
    200MHz
    Clock Buffer
    1.71V
    PCF2129T/2,518
    NXP PCF2129T/2,518
    2400451

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. SPI
    6. 1.8V to 4.2V supply
    7. SOIC-16
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY45.030
    (CNY50.8839)
    10+
    CNY34.560
    (CNY39.0528)
    25+
    CNY31.930
    (CNY36.0809)
    50+
    CNY24.400
    (CNY27.572)
    100+
    CNY23.400
    (CNY26.442)
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.8V
    9FG430AGILFT
    RENESAS 9FG430AGILFT
    3381384

    Data Sheet

    RoHS

    RENESAS
    1. FREQUENCY GENERATOR
    2. 400MHZ
    3. 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY35.430
    (CNY40.0359)
    10+
    CNY27.820
    (CNY31.4366)
    25+
    CNY25.860
    (CNY29.2218)
    50+
    CNY19.630
    (CNY22.1819)
    100+
    CNY18.930
    (CNY21.3909)
    More Pricing...
    Min: 1 / Mult: 1
    400MHz
    Frequency Generator
    3.135V
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    of 73 page(s)

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