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Clock & Timing:

2,652 Products Found
Find a huge range of Clock & Timing at Farnell® Ireland, including Real Time Clocks, Clock Synthesizers & Generators, Clock Buffers, Timers, Delay Lines. We stock a wide range of Clock & Timing from the world's top manufacturers including: Analog Devices, Renesas, Onsemi, Microchip & Stmicroelectronics
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Clock & Timing

(2,652)

  • Battery IC (8)
  • Clock & Data Recovery - CDR (7)
  • Clock Buffers (686)
  • Clock Synthesizers & Generators (708)
  • Delay Lines (163)
  • Real Time Clocks (806)
  • Timers (274)
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    DS1307+
    ANALOG DEVICES DS1307+
    2515369

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. REAL-TIME CLOCK
    Each
    1+
    €8.350
    10+
    €5.930
    50+
    €5.660
    100+
    €4.920
    250+
    €4.690
    More Pricing...
    Total:€8.35
    Min: 1 / Mult: 1
    RTC
    -
    4.5V
    DS3231M+TRL
    ANALOG DEVICES DS3231M+TRL
    2515485

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Real Time Clock IC
    2. Alarm
    3. I2C
    4. HH:MM:SS
    5. Day; Date; Month; Year
    6. 2.3 V to 5.5 V
    7. WSOIC-16
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €12.730
    10+
    €9.600
    25+
    €8.600
    100+
    €7.890
    250+
    €7.550
    More Pricing...
    Total:€12.73
    Min: 1 / Mult: 1
    Alarm RTC
    -
    2.3V
    DS3231S#
    ANALOG DEVICES DS3231S#
    2519295

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Date/Month/Year hh:mm:ss)
    3. I2C
    4. 2.3 V to 5.5 V
    5. WSOIC-16
    Each
    1+
    €15.900
    10+
    €12.480
    46+
    €11.960
    138+
    €10.540
    276+
    €10.020
    More Pricing...
    Total:€15.90
    Min: 1 / Mult: 1
    RTC
    -
    2.3V
    DS1682S+T&R
    ANALOG DEVICES DS1682S+T&R
    2515483

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. ELAPSED TIME RECORDER
    2. 10BYTE
    3. NSOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €9.180
    10+
    €6.830
    25+
    €6.090
    100+
    €5.560
    250+
    €5.310
    More Pricing...
    Total:€9.18
    Min: 1 / Mult: 1
    Elapsed Time Recorder
    -
    2.5V
    ICM7555ISA+T
    ANALOG DEVICES ICM7555ISA+T
    2516446

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. CMOS RC Timer
    4. 500 kHz
    5. 2 V to 18 V
    6. NSOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €6.540
    10+
    €4.800
    25+
    €4.480
    100+
    €3.930
    250+
    €3.730
    More Pricing...
    Total:€6.54
    Min: 1 / Mult: 1
    -
    500kHz
    2V
    DS3231SN#T&R
    ANALOG DEVICES DS3231SN#T&R
    2798760

    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. 2.3 V to 5.5 V supply
    5. SOIC-16
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €12.750
    10+
    €10.030
    25+
    €9.340
    100+
    €8.590
    250+
    €8.200
    More Pricing...
    Total:€12.75
    Min: 1 / Mult: 1
    RTC
    -
    2.3V
    DS3234SN#T&R
    ANALOG DEVICES DS3234SN#T&R
    2798763

    Data Sheet

    RoHS

    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+
    €14.440
    10+
    €10.930
    25+
    €9.800
    100+
    €9.010
    250+
    €8.640
    More Pricing...
    Total:€14.44
    Min: 1 / Mult: 1
    RTC
    -
    2V
    LM555CM/NOPB
    TEXAS INSTRUMENTS LM555CM/NOPB
    3006899

    RoHS

    TEXAS INSTRUMENTS
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. TTL Compatible
    4. Astable
    5. Monostable
    6. 4.5 V to 16 V
    7. SOIC-8
    Each
    1+
    €1.210
    10+
    €0.883
    50+
    €0.800
    100+
    €0.708
    250+
    €0.686
    More Pricing...
    Total:€1.21
    Min: 1 / Mult: 1
    -
    -
    4.5V
    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+
    €0.989
    25+
    €0.977
    100+
    €0.964
    3300+
    €0.952
    Total:€0.99
    Min: 1 / Mult: 1
    RTCC
    -
    1.8V
    SY58604UMG-TR
    MICROCHIP SY58604UMG-TR
    2920779

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Clock Buffer
    2. 3GHz
    3. 2.375V to 3.6V
    4. 1 Outputs
    5. DFN-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €5.310
    25+
    €4.410
    100+
    €4.010
    1000+
    €3.930
    Total:€5.31
    Min: 1 / Mult: 1
    Clock Buffer
    3GHz
    2.375V
    CD4046BE
    TEXAS INSTRUMENTS CD4046BE
    3123331

    RoHS

    TEXAS INSTRUMENTS
    1. PLL
    2. 2.4 MHz
    3. 3 V to 18 V
    4. DIP-16
    Each
    1+
    €0.769
    10+
    €0.548
    100+
    €0.431
    500+
    €0.384
    1000+
    €0.379
    More Pricing...
    Total:€0.77
    Min: 1 / Mult: 1
    -
    2.4MHz
    3V
    MIC1555YM5-TR
    MICROCHIP MIC1555YM5-TR
    2774956

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Timer
    2. Oscillator & Pulse Generator
    3. 5 MHz
    4. 2.7 V to 18 V Supply
    5. TSOT-23-5
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €0.416
    25+
    €0.345
    Total:€0.42
    Min: 1 / Mult: 1
    -
    5MHz
    2.7V
    CD4541BE
    TEXAS INSTRUMENTS CD4541BE
    3006898

    RoHS

    TEXAS INSTRUMENTS
    1. Timer
    2. 6 MHz
    3. 3 V to 18 V
    4. DIP-14
    Each
    1+
    €0.645
    10+
    €0.460
    100+
    €0.363
    500+
    €0.322
    1000+
    €0.297
    More Pricing...
    Total:€0.64
    Min: 1 / Mult: 1
    -
    6MHz
    3V
    TPL5111DDCT
    TEXAS INSTRUMENTS TPL5111DDCT
    3006922

    RoHS

    Date/Lot Code

    TEXAS INSTRUMENTS
    1. Timer with Watchdog Function IC
    2. 100 ms to 7200 s Intervals
    3. 1.8 V to 5.5 V
    4. SOT-23-6
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €1.130
    10+
    €0.814
    50+
    €0.783
    100+
    €0.693
    250+
    €0.649
    More Pricing...
    Total:€1.13
    Min: 1 / Mult: 1
    -
    -
    1.8V
    MC1455BDR2G
    ONSEMI MC1455BDR2G
    2845106

    Data Sheet

    RoHS

    Date/Lot Code

    ONSEMI
    1. Timer
    2. 100ns Rise Time
    3. 100ns Fall Time
    4. TTL
    5. 4.5V to 16V
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    €0.315
    10+
    €0.218
    100+
    €0.168
    500+
    €0.147
    1000+
    €0.140
    More Pricing...
    Total:€1.58
    Min: 5 / Mult: 5
    -
    -
    4.5V
    DS1307Z+
    ANALOG DEVICES DS1307Z+
    2909754

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. RTC
    2. Date Time Format (Day/Date/Month/Year
    3. HH:MM:SS)
    4. I2C
    5. 4.5V to 5.5V Supply
    6. NSOIC-8
    Each
    1+
    €8.000
    10+
    €5.590
    25+
    €5.320
    100+
    €4.620
    300+
    €4.420
    More Pricing...
    Total:€8.00
    Min: 1 / Mult: 1
    RTC
    -
    4.5V
    NE555DR
    TEXAS INSTRUMENTS NE555DR
    3121192

    RoHS

    Date/Lot Code

    TEXAS INSTRUMENTS
    1. Timer
    2. Precision
    3. 100 kHz
    4. 4.5 V to 16 Supply
    5. 0 to 70 °C
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    €0.279
    10+
    €0.193
    100+
    €0.147
    500+
    €0.128
    1000+
    €0.123
    More Pricing...
    Total:€1.40
    Min: 5 / Mult: 5
    -
    100kHz
    4.5V
    TLC555CP
    TEXAS INSTRUMENTS TLC555CP
    3006913

    RoHS

    TEXAS INSTRUMENTS
    1. Timer
    2. Precision
    3. 2.1 MHz
    4. 2 V to 15 V Supply
    5. 0 to 70 °C
    6. PDIP-8
    Each
    1+
    €1.210
    10+
    €0.879
    50+
    €0.796
    100+
    €0.704
    250+
    €0.660
    More Pricing...
    Total:€1.21
    Min: 1 / Mult: 1
    -
    2.1MHz
    2V
    MAX2605EUT+T
    ANALOG DEVICES MAX2605EUT+T
    2798939

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Oscillator
    2. Low Jitter
    3. Pre-programmed
    4. 70 MHz
    5. 2.7 V to 5.5 V Supply
    6. SOT-23-6
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €2.950
    10+
    €2.540
    25+
    €2.410
    100+
    €2.190
    250+
    €2.010
    More Pricing...
    Total:€2.95
    Min: 1 / Mult: 1
    -
    70MHz
    2.7V
    ISL12057IUZ-T
    RENESAS ISL12057IUZ-T
    2983744

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. RTC
    2. Alarm
    3. Date Time Format (Day/Date/Month/Year
    4. HH:MM:SS)
    5. I2C
    6. 1.4V to 3.6V Supply
    7. MSOP-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €2.620
    10+
    €1.960
    25+
    €1.790
    50+
    €1.700
    100+
    €1.600
    More Pricing...
    Total:€2.62
    Min: 1 / Mult: 1
    Alarm RTC
    -
    1.4V
    TLC555CDR
    TEXAS INSTRUMENTS TLC555CDR
    3121208

    RoHS

    Date/Lot Code

    TEXAS INSTRUMENTS
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. LinCMOS
    4. 2.1 MHz
    5. Astable
    6. 2 V to 15 V
    7. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €0.769
    10+
    €0.552
    100+
    €0.437
    500+
    €0.390
    1000+
    €0.376
    More Pricing...
    Total:€0.77
    Min: 1 / Mult: 1
    -
    2.1MHz
    2V
    PCF8563T/F4,118
    NXP PCF8563T/F4,118
    2841031

    Data Sheet

    RoHS

    Date/Lot Code

    NXP
    1. RTC
    2. Date Time Format (DD:MM:YY
    3. HH:MM:SS
    4. Century Flag)
    5. 400 kbit/s
    6. I2C
    7. 1.8V to 5.5V
    8. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €1.410
    10+
    €1.040
    50+
    €0.941
    100+
    €0.822
    250+
    €0.773
    More Pricing...
    Total:€1.41
    Min: 1 / Mult: 1
    Alarm RTC
    -
    1.8V
    TLC555IDR
    TEXAS INSTRUMENTS TLC555IDR
    3006914

    RoHS

    Date/Lot Code

    TEXAS INSTRUMENTS
    1. Timer
    2. Oscillator & Pulse Generator
    3. 2.1MHz
    4. 2V to 15V
    5. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €0.813
    10+
    €0.582
    100+
    €0.461
    500+
    €0.412
    1000+
    €0.398
    More Pricing...
    Total:€0.81
    Min: 1 / Mult: 1
    -
    2.1MHz
    2V
    DS1307ZN+T&R
    ANALOG DEVICES DS1307ZN+T&R
    2798724

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. RTC
    2. I2C
    3. SERIAL
    4. 5.5V
    5. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    €7.550
    10+
    €5.780
    25+
    €5.400
    100+
    €4.740
    250+
    €4.500
    More Pricing...
    Total:€7.55
    Min: 1 / Mult: 1
    RTC
    -
    4.5V
    NA555P
    TEXAS INSTRUMENTS NA555P
    3121189

    RoHS

    Date/Lot Code

    TEXAS INSTRUMENTS
    1. Precision Timer IC
    2. Timing Microseconds to Hours
    3. TTL
    4. Astable
    5. Monostable
    6. 4.5 V to 16 V
    7. DIP-8
    Each
    1+
    €0.401
    10+
    €0.286
    100+
    €0.221
    500+
    €0.195
    1000+
    €0.187
    More Pricing...
    Total:€0.40
    Min: 1 / Mult: 1
    -
    500kHz
    4.5V
    176-200 of 2652 items
    of 107 page(s)

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