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Clock,Timing & Frequency Management:

2,866 Products Found
Find a huge range of Clock,Timing & Frequency Management at Farnell Switzerland, 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

(2,866)

  • Clock & Data Recovery - CDR (13)
  • Clock Synthesizers & Generators (1,121)
  • Delay Lines (161)
  • Frequency Synthesizers (55)
  • Phase Locked Loops - PLL (138)
  • Real Time Clocks (781)
  • Timers, Oscillators & Pulse Generators (597)
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    MCP7940N-I/SN
    MICROCHIP MCP7940N-I/SN
    2361122

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Alarm RTC IC
    2. Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr
    3. I2C
    4. 64 Byte SRAM
    5. 1.8 V to 5.5 V
    6. SOIC-8
    Each
    1+
    CHF 0.692
    25+
    CHF 0.643
    100+
    CHF 0.618
    250+
    CHF 0.606
    Min: 1 / Mult: 1
    Alarm RTC
    -
    1.8V
    MCP79410-I/MS
    MICROCHIP MCP79410-I/MS
    1823153

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. RTC IC
    2. Date Time Format (Date/Month/Year hh:mm:ss)
    3. I2C
    4. Serial
    5. 1.8 V to 5.5 V
    6. MSOP-8
    Each
    1+
    CHF 0.879
    25+
    CHF 0.821
    100+
    CHF 0.814
    250+
    CHF 0.806
    Min: 1 / Mult: 1
    RTC
    -
    1.8V
    ICM7555CBAZ
    RENESAS ICM7555CBAZ
    1561939

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. CMOS RC Timer
    4. 1 MHz
    5. 2 V to 18 V
    6. SOIC-8
    Each
    1+
    CHF 0.496
    10+
    CHF 0.366
    100+
    CHF 0.288
    500+
    CHF 0.244
    1000+
    CHF 0.239
    More Pricing...
    Min: 1 / Mult: 1
    -
    1MHz
    2V
    DS1090U-1+
    ANALOG DEVICES DS1090U-1+
    2516462

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. Spread Spectrum Square Wave
    4. 8 MHz
    5. 3 V to 5.5 V
    6. µMAX-8
    Each
    1+
    CHF 2.520
    10+
    CHF 1.890
    50+
    CHF 1.630
    100+
    CHF 1.500
    250+
    CHF 1.350
    Min: 1 / Mult: 1
    -
    8MHz
    3V
    NCV1455BDR2G
    ONSEMI NCV1455BDR2G
    2464240

    Data Sheet

    RoHS

    ONSEMI
    1. Timer IC
    2. 2 MHz
    3. Astable
    4. Monostable
    5. TTL
    6. 4.5 V to 16 V
    7. ±200 mA out
    8. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.285
    10+
    CHF 0.196
    100+
    CHF 0.190
    500+
    CHF 0.183
    1000+
    CHF 0.176
    More Pricing...
    Min: 1 / Mult: 1
    -
    -
    4.5V
    STWD100YNWWY3F
    STMICROELECTRONICS STWD100YNWWY3F
    2806911

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. Watchdog Timer
    2. 3.4 ms to 1.6 s Timeout
    3. 2.7 V to 5.5 V Supply
    4. SOT-23-5
    Each
    1+
    CHF 1.080
    10+
    CHF 0.789
    50+
    CHF 0.716
    100+
    CHF 0.700
    250+
    CHF 0.684
    More Pricing...
    Min: 1 / Mult: 1
    -
    -
    2.7V
    MCP79410T-I/MNY
    MICROCHIP MCP79410T-I/MNY
    2851649

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. RTC
    2. Clock/Calendar
    3. Date Time Format (YY-MM-DD-dd
    4. HH:MM:SS)
    5. I2C
    6. 1.8V to 5.5V Supply
    7. TDFN-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.919
    25+
    CHF 0.854
    100+
    CHF 0.814
    3300+
    CHF 0.773
    Min: 1 / Mult: 1
    RTCC
    -
    1.8V
    PCF8563T/5,518
    NXP PCF8563T/5,518
    2775929

    Data Sheet

    RoHS

    Date/Lot Code

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. 1 V to 5.5 V
    4. HH:MM:SS
    5. YY-MM-DD-DW
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.732
    10+
    CHF 0.524
    50+
    CHF 0.473
    100+
    CHF 0.415
    250+
    CHF 0.389
    More Pricing...
    Min: 1 / Mult: 1
    Calendar, Clock
    -
    1V
    PCF8563T/5,518
    NXP PCF8563T/5,518
    2775929RL

    Data Sheet

    RoHS

    Date/Lot Code

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. 1 V to 5.5 V
    4. HH:MM:SS
    5. YY-MM-DD-DW
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CHF 0.415
    250+
    CHF 0.389
    500+
    CHF 0.372
    1000+
    CHF 0.359
    2500+
    CHF 0.351
    Min: 100 / Mult: 1
    Calendar, Clock
    -
    1V
    MAX2871ETJ+
    ANALOG DEVICES MAX2871ETJ+
    2517418

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. PLL
    2. Synthesizer & VCO
    3. 6GHz
    4. 3V to 3.6V Supply
    5. TQFN-32
    Each
    1+
    CHF 11.710
    10+
    CHF 10.200
    25+
    CHF 9.680
    100+
    CHF 8.960
    490+
    CHF 8.180
    Min: 1 / Mult: 1
    -
    6GHz
    3V
    MAX2606EUT+T
    ANALOG DEVICES MAX2606EUT+T
    2517284

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Oscillator
    2. Low Jitter
    3. Pre-programmed
    4. 150 MHz
    5. 2.7 V to 5.5 V Supply
    6. SOT-23-6
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 2.320
    10+
    CHF 1.920
    25+
    CHF 1.760
    100+
    CHF 1.590
    250+
    CHF 1.490
    More Pricing...
    Min: 1 / Mult: 1
    -
    150MHz
    2.7V
    DS1687-5+
    ANALOG DEVICES DS1687-5+
    2515431

    Data Sheet

    RoHS

    Date/Lot Code

    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+
    CHF 18.320
    14+
    CHF 14.320
    28+
    CHF 13.660
    112+
    CHF 12.690
    252+
    CHF 12.280
    More Pricing...
    Min: 1 / Mult: 1
    Alarm RTC
    -
    4.5V
    BD9555FVM-CGTR
    ROHM BD9555FVM-CGTR
    2988552

    Data Sheet

    RoHS

    ROHM
    1. Timer
    2. Oscillator & Pulse Generator
    3. 10 kHz
    4. 4.5V to 42V
    5. MSOP-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 1.240
    10+
    CHF 0.911
    50+
    CHF 0.805
    100+
    CHF 0.671
    250+
    CHF 0.631
    More Pricing...
    Min: 1 / Mult: 1
    -
    10kHz
    4.5V
    PCF85063ATT/AJ
    NXP PCF85063ATT/AJ
    2775937RL

    Data Sheet

    RoHS

    Date/Lot Code

    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+
    CHF 0.407
    500+
    CHF 0.347
    1000+
    CHF 0.326
    2500+
    CHF 0.319
    5000+
    CHF 0.313
    Min: 100 / Mult: 5
    Calendar, Clock
    -
    900mV
    PCF85063ATT/AJ
    NXP PCF85063ATT/AJ
    2775937

    Data Sheet

    RoHS

    Date/Lot Code

    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)
    Cut Tape
    1+
    CHF 0.708
    10+
    CHF 0.503
    100+
    CHF 0.407
    500+
    CHF 0.347
    1000+
    CHF 0.326
    More Pricing...
    Min: 1 / Mult: 1
    Calendar, Clock
    -
    900mV
    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
    1+
    CHF 1.160
    10+
    CHF 0.710
    100+
    CHF 0.460
    500+
    CHF 0.355
    1000+
    CHF 0.322
    More Pricing...
    Min: 1 / Mult: 1
    -
    1MHz
    2V
    DS1099U-CC+
    ANALOG DEVICES DS1099U-CC+
    2909831

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Timer
    2. Oscillator & Pulse Generator
    3. 262kHz
    4. 2.7V to 5.5V
    5. µSOP-8
    Each
    1+
    CHF 2.290
    10+
    CHF 1.720
    50+
    CHF 1.480
    100+
    CHF 1.300
    250+
    CHF 1.220
    Min: 1 / Mult: 1
    -
    262kHz
    2.7V
    PCF85363ATL/AX
    NXP PCF85363ATL/AX
    2890044

    Data Sheet

    RoHS

    Date/Lot Code

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. 900 mV to 5.5 V
    4. HH:MM:SS: 12Hr / 24Hr
    5. YY-MM-DD-DW
    6. DFN2626-10
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.838
    10+
    CHF 0.668
    50+
    CHF 0.631
    100+
    CHF 0.592
    250+
    CHF 0.577
    More Pricing...
    Min: 1 / Mult: 1
    Calendar, Clock
    -
    900mV
    DS3234S#T&R
    ANALOG DEVICES DS3234S#T&R
    2798762

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. SPI
    4. 2 V to 5.5 V supply
    5. SOIC-20
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 9.420
    10+
    CHF 7.400
    25+
    CHF 6.890
    100+
    CHF 6.320
    250+
    CHF 6.060
    More Pricing...
    Min: 1 / Mult: 1
    RTC
    -
    2V
    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+
    CHF 7.520
    10+
    CHF 7.510
    25+
    CHF 7.500
    50+
    CHF 7.490
    100+
    CHF 7.480
    Min: 1 / Mult: 1
    Frequency Translator
    1MHz
    3.135V
    DS1340U-33+T&R
    ANALOG DEVICES DS1340U-33+T&R
    2515465

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 2.97 V to 5.5 V
    5. µSOP-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 4.080
    10+
    CHF 3.170
    25+
    CHF 2.940
    100+
    CHF 2.480
    250+
    CHF 2.370
    More Pricing...
    Min: 1 / Mult: 1
    RTC
    -
    2.97V
    CY22394FXC
    INFINEON CY22394FXC
    2772729

    Data Sheet

    RoHS

    INFINEON
    1. PLL Clock Generator
    2. 400 MHz
    3. 5 Outputs
    4. 3.13 V to 3.45 V supply
    5. TSSOP-16
    Each
    1+
    CHF 10.050
    10+
    CHF 8.190
    25+
    CHF 8.030
    Min: 1 / Mult: 1
    PLL Clock Generator
    400MHz
    3.13V
    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+
    CHF 4.330
    10+
    CHF 3.310
    25+
    CHF 3.050
    50+
    CHF 2.960
    100+
    CHF 2.690
    More Pricing...
    Min: 1 / Mult: 1
    Alarm RTC
    -
    2.7V
    DS1392U-33+
    ANALOG DEVICES DS1392U-33+
    2515397

    Data Sheet

    RoHS

    Date/Lot Code

    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+
    CHF 4.130
    10+
    CHF 3.170
    50+
    CHF 2.780
    Min: 1 / Mult: 1
    Alarm RTC
    -
    2.97V
    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
    1+
    CHF 5.890
    10+
    CHF 4.540
    25+
    CHF 4.210
    50+
    CHF 4.010
    100+
    CHF 3.700
    More Pricing...
    Min: 1 / Mult: 1
    RTC
    -
    2.7V
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