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Clock,Timing & Frequency Management:

1,916 Products Found
Find a huge range of Clock,Timing & Frequency Management at element14 China, including Clock Synthesizers & Generators, Timers, Oscillators & Pulse Generators, Real Time Clocks, 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, Texas Instruments, Microchip & Onsemi
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Clock,Timing & Frequency Management

(1,916)

  • Clock & Data Recovery - CDR (9)
  • Clock Synthesizers & Generators (729)
  • Delay Lines (42)
  • Frequency Synthesizers (53)
  • Phase Locked Loops - PLL (132)
  • Real Time Clocks (469)
  • Timers, Oscillators & Pulse Generators (482)
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    9DBL0452BKILFT
    RENESAS 9DBL0452BKILFT
    3262965RL

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFF
    2. 125MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    50+
    CNY12.260
    (CNY13.8538)
    Min: 500 / Mult: 1
    125MHz
    Zero Delay Buffer
    3.135V
    PCF8523TK/1,118
    NXP PCF8523TK/1,118
    2427484

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Year/Month/Week/Date/Hr/Min/Sec Binary
    4. I2C
    5. 1.2 V to 5.5 V
    6. HVSON-8
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY12.120
    (CNY13.6956)
    10+
    CNY8.080
    (CNY9.1304)
    50+
    CNY7.640
    (CNY8.6332)
    100+
    CNY7.200
    (CNY8.136)
    250+
    CNY6.770
    (CNY7.6501)
    More Pricing...
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.2V
    PCF85063TP/1Z
    NXP PCF85063TP/1Z
    2427483RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Year/Month/Week/Date/Hr/Min/Sec Binary
    4. I2C
    5. 900 mV to 5.5 V
    6. HWSON-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY3.990
    (CNY4.5087)
    500+
    CNY3.600
    (CNY4.068)
    1000+
    CNY3.260
    (CNY3.6838)
    2500+
    CNY3.180
    (CNY3.5934)
    5000+
    CNY3.100
    (CNY3.503)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    900mV
    74FCT38074DCGI
    RENESAS 74FCT38074DCGI
    3262888

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK DRIVER
    2. 166MHZ
    3. -40 TO 85DEG C
    Each
    1+
    CNY29.570
    (CNY33.4141)
    10+
    CNY22.400
    (CNY25.312)
    25+
    CNY21.290
    (CNY24.0577)
    50+
    CNY17.850
    (CNY20.1705)
    100+
    CNY17.670
    (CNY19.9671)
    More Pricing...
    Min: 1 / Mult: 1
    166MHz
    Clock Driver
    3V
    9FGV0241AKLF
    RENESAS 9FGV0241AKLF
    3262978

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK GENERATOR
    2. 25MHZ
    3. 0 TO 70DEG C
    Each
    1+
    CNY14.690
    (CNY16.5997)
    10+
    CNY12.280
    (CNY13.8764)
    25+
    CNY12.230
    (CNY13.8199)
    50+
    CNY12.190
    (CNY13.7747)
    100+
    CNY12.150
    (CNY13.7295)
    More Pricing...
    Min: 1 / Mult: 1
    25MHz
    Clock Generator
    1.7V
    PCF2129T/2,518
    NXP PCF2129T/2,518
    2400451RL

    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)
    Re-Reel
    Packaging Options
    1+
    CNY23.890
    (CNY26.9957)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1.8V
    PCF8523TS/1,118
    NXP PCF8523TS/1,118
    2427485

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Year/Month/Week/Date/Hr/Min/Sec Binary
    4. I2C
    5. 1.2 V to 5.5 V
    6. TSSOP-14
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY5.790
    (CNY6.5427)
    10+
    CNY5.420
    (CNY6.1246)
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.2V
    DS1100Z-75+
    ANALOG DEVICES DS1100Z-75+
    2516597

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Delay Line
    2. 5 taps
    3. 15 ns delay/one tap
    4. 75 ns total delay
    5. 4.75 V to 5.25 V supply
    6. NSOIC-8
    Each
    1+
    CNY35.480
    (CNY40.0924)
    Min: 1 / Mult: 1
    -
    -
    4.75V
    CS82C54-10Z96
    RENESAS CS82C54-10Z96
    2983750

    Data Sheet

    RoHS

    RENESAS
    1. Timer
    2. Oscillator & Pulse Generator
    3. Programmable
    4. CMOS
    5. 10MHz
    6. 4.5V to 5.5V
    7. LCC-28
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY157.620
    (CNY178.1106)
    10+
    CNY112.450
    (CNY127.0685)
    25+
    CNY110.080
    (CNY124.3904)
    50+
    CNY107.720
    (CNY121.7236)
    100+
    CNY105.340
    (CNY119.0342)
    Min: 1 / Mult: 1
    10MHz
    -
    4.5V
    SY58608UMG-TR
    MICROCHIP SY58608UMG-TR
    2920757

    Data Sheet

    RoHS

    MICROCHIP
    1. Fanout Buffer
    2. 3GHz
    3. 2.375V to 2.625V
    4. 2 Outputs
    5. QFN-16
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY46.130
    (CNY52.1269)
    25+
    CNY38.420
    (CNY43.4146)
    100+
    CNY34.970
    (CNY39.5161)
    1000+
    CNY34.280
    (CNY38.7364)
    Min: 1 / Mult: 1
    3GHz
    Fanout Buffer
    2.375V
    MAX2620EUA+T
    ANALOG DEVICES MAX2620EUA+T
    2514522RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Oscillator & Pulse Generator IC
    2. 10 MHz to 1050 MHz
    3. 2.7 V to 5.25 V
    4. µMAX-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY48.420
    (CNY54.7146)
    Min: 10 / Mult: 1
    1.05GHz
    -
    2.7V
    M41T83RMY6F
    STMICROELECTRONICS M41T83RMY6F
    2806835

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Date Time Format (Day/Date/Month/Year/Century
    3. HH:MM:SS:hh)
    4. I2C
    5. 2.7V to 5.5V Supply
    6. SOIC-18
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY35.790
    (CNY40.4427)
    10+
    CNY27.720
    (CNY31.3236)
    25+
    CNY25.640
    (CNY28.9732)
    50+
    CNY24.520
    (CNY27.7076)
    100+
    CNY23.400
    (CNY26.442)
    More Pricing...
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2.7V
    PCA85073ADP/Q900Z
    NXP PCA85073ADP/Q900Z
    3378955

    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)
    Cut Tape
    Packaging Options
    1+
    CNY10.390
    (CNY11.7407)
    10+
    CNY6.840
    (CNY7.7292)
    50+
    CNY6.450
    (CNY7.2885)
    100+
    CNY6.060
    (CNY6.8478)
    250+
    CNY5.700
    (CNY6.441)
    More Pricing...
    Min: 1 / Mult: 1
    -
    RTCC
    900mV
    DS1086LU+
    ANALOG DEVICES DS1086LU+
    2516932

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Clock Generator
    2. 66.6 MHz
    3. 2.7V-3.6V supply
    4. 1 Output
    5. µSOP-8
    Each
    1+
    CNY18.510
    (CNY20.9163)
    10+
    CNY18.090
    (CNY20.4417)
    Min: 1 / Mult: 1
    66.6MHz
    Clock Generator
    2.7V
    9DB106BGILFT
    RENESAS 9DB106BGILFT
    3262946

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFF
    2. 100MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY51.610
    (CNY58.3193)
    10+
    CNY38.390
    (CNY43.3807)
    25+
    CNY35.780
    (CNY40.4314)
    50+
    CNY33.610
    (CNY37.9793)
    100+
    CNY31.440
    (CNY35.5272)
    More Pricing...
    Min: 1 / Mult: 1
    100MHz
    Zero Delay Buffer
    3.135V
    PCA8565TS/1,118
    NXP PCA8565TS/1,118
    2400446RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. I2C
    5. 1.8 V to 5.5 V supply
    6. TSSOP-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY9.140
    (CNY10.3282)
    250+
    CNY8.610
    (CNY9.7293)
    500+
    CNY8.510
    (CNY9.6163)
    1000+
    CNY8.410
    (CNY9.5033)
    2500+
    CNY8.310
    (CNY9.3903)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1.8V
    MAX31342EWA+
    ANALOG DEVICES MAX31342EWA+
    3023225

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC
    2. Date Time Format (Day/Date/Month/Year
    3. HH:MM:SS)
    4. I2C
    5. 1.6V to 3.6V Supply
    6. WLP-8
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY12.380
    (CNY13.9894)
    10+
    CNY10.470
    (CNY11.8311)
    30+
    CNY9.490
    (CNY10.7237)
    100+
    CNY8.500
    (CNY9.605)
    250+
    CNY7.470
    (CNY8.4411)
    More Pricing...
    Min: 1 / Mult: 1
    -
    RTC
    1.6V
    PCF8523TS/1,118
    NXP PCF8523TS/1,118
    2427485RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Year/Month/Week/Date/Hr/Min/Sec Binary
    4. I2C
    5. 1.2 V to 5.5 V
    6. TSSOP-14
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY5.420
    (CNY6.1246)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1.2V
    MIC1557YM5-TR
    MICROCHIP MIC1557YM5-TR
    2509873RL

    Data Sheet

    RoHS

    MICROCHIP
    1. Timer
    2. Oscillator IC
    3. IttyBitty CMOS RC
    4. Astable
    5. 5 MHz
    6. 2.7 V to 18 V
    7. SOT-23-5
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY5.790
    (CNY6.5427)
    3000+
    CNY5.190
    (CNY5.8647)
    Min: 100 / Mult: 1
    5MHz
    -
    2.7V
    PCF8523TK/1,118
    NXP PCF8523TK/1,118
    2427484RL

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Year/Month/Week/Date/Hr/Min/Sec Binary
    4. I2C
    5. 1.2 V to 5.5 V
    6. HVSON-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY7.200
    (CNY8.136)
    250+
    CNY6.770
    (CNY7.6501)
    500+
    CNY6.720
    (CNY7.5936)
    1000+
    CNY6.660
    (CNY7.5258)
    2500+
    CNY6.600
    (CNY7.458)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1.2V
    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+
    CNY5.650
    (CNY6.3845)
    250+
    CNY5.300
    (CNY5.989)
    500+
    CNY5.090
    (CNY5.7517)
    1000+
    CNY4.960
    (CNY5.6048)
    2500+
    CNY4.830
    (CNY5.4579)
    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+
    CNY4.760
    (CNY5.3788)
    250+
    CNY4.280
    (CNY4.8364)
    1000+
    CNY4.130
    (CNY4.6669)
    2000+
    CNY4.060
    (CNY4.5878)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    900mV
    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
    10+
    CNY147.270
    (CNY166.4151)
    25+
    CNY142.120
    (CNY160.5956)
    50+
    CNY136.970
    (CNY154.7761)
    100+
    CNY131.820
    (CNY148.9566)
    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
    Packaging Options
    1+
    CNY32.330
    (CNY36.5329)
    10+
    CNY24.050
    (CNY27.1765)
    25+
    CNY21.100
    (CNY23.843)
    50+
    CNY19.550
    (CNY22.0915)
    100+
    CNY18.000
    (CNY20.340)
    More Pricing...
    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+
    CNY4.910
    (CNY5.5483)
    250+
    CNY4.630
    (CNY5.2319)
    500+
    CNY4.500
    (CNY5.085)
    1000+
    CNY4.330
    (CNY4.8929)
    2500+
    CNY4.230
    (CNY4.7799)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    900mV
    26-50 of 1916 items
    of 77 page(s)

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