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Clock,Timing & Frequency Management:

3,009 Products Found
Find a huge range of Clock,Timing & Frequency Management at Farnell Denmark, including Clock Synthesizers & Generators, Real Time Clocks, Timers, Oscillators & Pulse Generators, Delay Lines, Phase Locked Loops - PLL. We stock a wide range of Clock,Timing & Frequency Management from the world's top manufacturers including: Analog Devices, Renesas, Onsemi, Microchip & Texas Instruments
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Clock,Timing & Frequency Management

(3,009)

  • Clock & Data Recovery - CDR (13)
  • Clock Synthesizers & Generators (1,175)
  • Delay Lines (164)
  • Frequency Synthesizers (67)
  • Phase Locked Loops - PLL (150)
  • Real Time Clocks (783)
  • Timers, Oscillators & Pulse Generators (657)
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    DS1687-5+
    ANALOG DEVICES DS1687-5+
    2515431

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Alarm RTC IC
    2. Day/Date/Month/Year/Century hh:mm:ss
    3. Multiplexed
    4. 4.5 V to 5.5 V
    5. EDIP-24
    Each
    1+
    kr 160.230
    14+
    kr 118.700
    28+
    kr 112.050
    112+
    kr 104.280
    252+
    kr 101.670
    More Pricing...
    Min: 1 / Mult: 1
    -
    Alarm RTC
    4.5V
    DS1099U-AG+
    ANALOG DEVICES DS1099U-AG+
    2798712

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Clock Generator
    2. 1.048 MHz
    3. 2 Outputs
    4. 2.7 V to 5.5 V Supply
    5. µSOP-8
    Each
    1+
    kr 20.520
    10+
    kr 14.030
    50+
    kr 12.610
    100+
    kr 12.460
    250+
    kr 11.720
    Min: 1 / Mult: 1
    1.048MHz
    Clock Generator
    2.7V
    M41T80M6F
    STMICROELECTRONICS M41T80M6F
    2806830

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. RTC
    2. Date Time Format (Day/Date/Month/Year/Century
    3. HH:MM:SS:hh)
    4. I2C
    5. 2V to 5.5V Supply
    6. SOIC-8
    Each
    1+
    kr 16.790
    10+
    kr 13.580
    25+
    kr 12.610
    50+
    kr 11.570
    100+
    kr 10.670
    More Pricing...
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2V
    ICM7555IBAZ-T
    RENESAS ICM7555IBAZ-T
    2687105

    Data Sheet

    RoHS

    RENESAS
    1. Timer
    2. 1 MHz
    3. 2 V to 18 V
    4. NSOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 10.070
    10+
    kr 6.210
    100+
    kr 4.020
    500+
    kr 2.950
    1000+
    kr 2.670
    More Pricing...
    Min: 1 / Mult: 1
    1MHz
    -
    2V
    DS1337C#
    ANALOG DEVICES DS1337C#
    2519123

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Real Time Clock IC
    2. I2C Bus
    3. Clock/Calendar
    4. 2x Day Alarms
    5. Square Wave out
    6. SO-16
    Each
    1+
    kr 49.850
    10+
    kr 44.470
    46+
    kr 38.880
    138+
    kr 35.590
    276+
    kr 33.650
    More Pricing...
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    MC14536BDWG
    ONSEMI MC14536BDWG
    9665234

    Data Sheet

    RoHS

    Date/Lot Code

    ONSEMI
    1. Timer
    2. 5 MHz
    3. 3 V to 18 V
    4. SOIC-16
    Each
    1+
    kr 10.000
    10+
    kr 6.230
    Min: 1 / Mult: 1
    5MHz
    -
    3V
    MCP7940N-I/MS
    MICROCHIP MCP7940N-I/MS
    2774923

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Alarm RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 1.8 V to 5.5 V supply
    5. MSOP-8
    Each
    1+
    kr 6.420
    25+
    kr 5.920
    100+
    kr 5.710
    250+
    kr 5.600
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    8T49N242-999NLGI
    RENESAS 8T49N242-999NLGI
    3381378

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. Frequency Translator
    2. 1GHz
    3. 3.135V to 3.465V
    4. 4-Outputs
    5. -40°C to 85°C
    6. VFQFPN-EP-40
    Each
    1+
    kr 68.800
    10+
    kr 66.480
    25+
    kr 64.170
    50+
    kr 61.780
    100+
    kr 59.460
    Min: 1 / Mult: 1
    1MHz
    Frequency Translator
    3.135V
    DS1110S-50+
    ANALOG DEVICES DS1110S-50+
    2516618

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Delay Line
    2. 10 taps
    3. 5 ns delay/one tap
    4. 50 ns total delay
    5. 4.75 V to 5.25 V supply
    6. WSOIC-16
    Each
    1+
    kr 90.010
    10+
    kr 69.250
    Min: 1 / Mult: 1
    -
    -
    4.75V
    X1B0003710002
    EPSON X1B0003710002
    3253614

    Data Sheet

    RoHS

    Date/Lot Code

    EPSON
    1. RTC
    2. -40 TO 105DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 18.660
    10+
    kr 17.390
    25+
    kr 14.850
    50+
    kr 13.580
    100+
    kr 12.460
    More Pricing...
    Min: 1 / Mult: 1
    -
    RTC
    1.5V
    ISL12022MIBZ-T
    RENESAS ISL12022MIBZ-T
    2113277

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. RTC
    2. Date Time Format (YY/MM/DD/dd
    3. HH:MM:SS)
    4. I2C
    5. 2.7V to 5.5V Supply
    6. SOIC-20
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 55.890
    10+
    kr 42.090
    25+
    kr 36.790
    50+
    kr 34.920
    100+
    kr 29.250
    More Pricing...
    Min: 1 / Mult: 1
    -
    RTC
    2.7V
    DS1100Z-30+
    ANALOG DEVICES DS1100Z-30+
    2516593

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Delay Line
    2. 5 taps
    3. 6 ns delay/one tap
    4. 30 ns total delay
    5. 4.75 V to 5.25 V supply
    6. NSOIC-8
    Each
    1+
    kr 54.610
    10+
    kr 37.350
    25+
    kr 36.600
    Min: 1 / Mult: 1
    -
    -
    4.75V
    CY2309SXI-1H
    INFINEON CY2309SXI-1H
    2767858

    Data Sheet

    RoHS

    Date/Lot Code

    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+
    kr 111.710
    10+
    kr 93.500
    25+
    kr 87.010
    Min: 1 / Mult: 1
    133.33MHz
    Clock Buffer
    3V
    DS1338C-3#
    ANALOG DEVICES DS1338C-3#
    2798727

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 2.7 V to 5.5 V supply
    5. SOIC-16
    Each
    1+
    kr 56.470
    10+
    kr 43.850
    46+
    kr 36.380
    Min: 1 / Mult: 1
    -
    RTC
    2.7V
    CDCLVC1310RHBR
    TEXAS INSTRUMENTS CDCLVC1310RHBR
    3005478

    RoHS

    TEXAS INSTRUMENTS
    1. Clock Buffer
    2. Level Translator
    3. 200 MHz
    4. 3.135 V to 3.465 V
    5. 10 Outputs
    6. VQFN-32
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 36.710
    10+
    kr 28.430
    25+
    kr 26.340
    50+
    kr 24.250
    100+
    kr 21.860
    More Pricing...
    Min: 1 / Mult: 1
    200MHz
    Clock Buffer, Level Translator
    3.135V
    SY89296UTG
    MICROCHIP SY89296UTG
    3385488

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Delay Line IC
    2. Programmable
    3. 1024 Taps
    4. 10 ps per Tap
    5. 14.8 ns Total Delay
    6. 2.375 to 3.6 V
    7. TQFP-32
    Each
    1+
    kr 108.690
    25+
    kr 90.540
    100+
    kr 82.250
    250+
    kr 75.670
    Min: 1 / Mult: 1
    -
    -
    2.375V
    LMK03328RHST
    TEXAS INSTRUMENTS LMK03328RHST
    3118372

    RoHS

    Date/Lot Code

    TEXAS INSTRUMENTS
    1. Clock Generator
    2. 300 MHz
    3. 3.135 V to 3.465 V
    4. 8 Outputs
    5. WQFN-48
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 139.960
    10+
    kr 129.180
    25+
    kr 124.120
    50+
    kr 117.650
    100+
    kr 111.180
    Min: 1 / Mult: 1
    300MHz
    Clock Generator
    3.135V
    DS1685E-3+
    ANALOG DEVICES DS1685E-3+
    2515364

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Alarm RTC IC
    2. Day/Date/Month/Year/Century hh:mm:ss
    3. Multiplexed
    4. 2.7 V to 3.7 V
    5. TSSOP-24
    Each
    1+
    kr 63.350
    10+
    kr 49.530
    62+
    kr 39.070
    124+
    kr 36.160
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2.7V
    5X1503-000NLGI
    RENESAS 5X1503-000NLGI
    3228519

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. MICROCLOCK PROGRAMAMBLE CLOCK GENERATOR
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 12.480
    10+
    kr 11.580
    25+
    kr 10.680
    Min: 1 / Mult: 1
    100MHz
    Programmable Clock Generator
    1.71V
    6V49205BNLGI8
    RENESAS 6V49205BNLGI8
    3262885

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. Clock Generator IC
    2. P10xx
    3. P20xx Processors
    4. 125 MHz
    5. 19 Outputs
    6. 3.135V to 3.465V
    7. VFQFN-48
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 35.820
    10+
    kr 28.430
    25+
    kr 26.710
    50+
    kr 25.370
    100+
    kr 23.580
    More Pricing...
    Min: 1 / Mult: 1
    25MHz
    Clock Generator
    3.135V
    LMK03328RHST
    TEXAS INSTRUMENTS LMK03328RHST
    3118372RL

    RoHS

    Date/Lot Code

    TEXAS INSTRUMENTS
    1. Clock Generator
    2. 300 MHz
    3. 3.135 V to 3.465 V
    4. 8 Outputs
    5. WQFN-48
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    kr 129.180
    25+
    kr 124.120
    50+
    kr 117.650
    100+
    kr 111.180
    Min: 10 / Mult: 1
    300MHz
    Clock Generator
    3.135V
    MCP79520T-I/MS
    MICROCHIP MCP79520T-I/MS
    3592268

    Data Sheet

    RoHS

    MICROCHIP
    1. Real Time Clock
    2. RTCC
    3. SPI
    4. 1.8 V to 3.6 V
    5. MSOP-10
    6. -40 °C to 85 °C
    Each (Supplied on Full Reel)
    Full Reel
    2500+
    kr 7.460
    Min: 2500 / Mult: 2500
    -
    RTCC
    1.8V
    8SLVD1204-33NLGI8
    RENESAS 8SLVD1204-33NLGI8
    3765565

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. Fanout Buffer
    2. 2 MHz
    3. 4 Output
    4. 3.135 V to 3.465 V
    5. VFQFPN-16
    6. -40 °C to 85 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    kr 58.650
    10+
    kr 49.770
    25+
    kr 42.160
    50+
    kr 40.070
    100+
    kr 39.250
    More Pricing...
    Min: 1 / Mult: 1
    2GHz
    Fanout Buffer
    3.135V
    49FCT3805EPYGI
    RENESAS 49FCT3805EPYGI
    3262828

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. CLOCK DIVIDER
    2. 166MHZ
    3. -40 TO 85DEG C
    Each
    1+
    kr 20.220
    10+
    kr 16.860
    25+
    kr 14.400
    50+
    kr 13.280
    100+
    kr 12.760
    More Pricing...
    Min: 1 / Mult: 1
    166MHz
    Clock Divider
    3V
    DS1394U-33+
    ANALOG DEVICES DS1394U-33+
    2515398

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Alarm RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss:hh)
    3. SPI
    4. 2.97 V to 5.5 V
    5. µSOP-10
    Each
    1+
    kr 36.300
    10+
    kr 27.420
    50+
    kr 24.200
    100+
    kr 22.260
    250+
    kr 20.320
    More Pricing...
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2.97V
    1-25 of 3009 items
    of 121 page(s)

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