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Clock,Timing & Frequency Management:

2,843 Products Found
Find a huge range of Clock,Timing & Frequency Management at Farnell Poland, 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 & Stmicroelectronics
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Clock,Timing & Frequency Management

(2,843)

  • Battery IC (9)
  • Clock & Data Recovery - CDR (13)
  • Clock Synthesizers & Generators (1,089)
  • Delay Lines (160)
  • Frequency Synthesizers (55)
  • Phase Locked Loops - PLL (140)
  • Real Time Clocks (776)
  • Timers, Oscillators & Pulse Generators (601)
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    M48T02-150PC1
    STMICROELECTRONICS M48T02-150PC1
    9756388

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Timekeeper NVSRAM
    3. Parallel
    4. 4.75 V to 5.5 V
    5. DIP-24
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    zł96.980
    10+
    zł76.260
    25+
    zł72.880
    50+
    zł71.780
    100+
    zł67.390
    Total:zł96.98
    Min: 1 / Mult: 1
    -
    Timekeeper
    4.75V
    M4T32-BR12SH6
    STMICROELECTRONICS M4T32-BR12SH6
    1391519

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Timekeeper Snaphat
    2. 12.5pF
    3. 32.768 kHz
    4. 120 mAh
    5. 3 V
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    zł40.010
    10+
    zł36.080
    25+
    zł34.730
    50+
    zł33.250
    100+
    zł32.030
    More Pricing...
    Total:zł40.01
    Min: 1 / Mult: 1
    -
    -
    -
    MCP79410-I/MS
    MICROCHIP MCP79410-I/MS
    1823153

    Data Sheet

    RoHS

    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+
    zł3.960
    25+
    zł3.710
    100+
    zł3.530
    250+
    zł3.520
    Total:zł3.96
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    MCP7940N-I/SN
    MICROCHIP MCP7940N-I/SN
    2361122

    Data Sheet

    RoHS

    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+
    zł3.110
    25+
    zł2.890
    100+
    zł2.780
    250+
    zł2.720
    Total:zł3.11
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    DS1090U-1+
    ANALOG DEVICES DS1090U-1+
    2516462

    Data Sheet

    RoHS

    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+
    zł11.350
    10+
    zł8.480
    50+
    zł7.340
    100+
    zł6.750
    250+
    zł6.080
    Total:zł11.35
    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+
    zł1.280
    10+
    zł0.880
    100+
    zł0.850
    500+
    zł0.820
    1000+
    zł0.790
    More Pricing...
    Total:zł1.28
    Min: 1 / Mult: 1
    -
    -
    4.5V
    STWD100YNWWY3F
    STMICROELECTRONICS STWD100YNWWY3F
    2806911

    Data Sheet

    RoHS

    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+
    zł4.300
    10+
    zł3.110
    50+
    zł2.810
    100+
    zł2.810
    250+
    zł2.800
    More Pricing...
    Total:zł4.30
    Min: 1 / Mult: 1
    -
    -
    2.7V
    MCP79410T-I/MNY
    MICROCHIP MCP79410T-I/MNY
    2851649

    Data Sheet

    RoHS

    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+
    zł4.130
    25+
    zł3.840
    100+
    zł3.650
    3300+
    zł3.470
    Total:zł4.13
    Min: 1 / Mult: 1
    -
    RTCC
    1.8V
    PCF8563T/5,518
    NXP PCF8563T/5,518
    2775929

    Data Sheet

    RoHS

    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+
    zł3.290
    10+
    zł2.350
    50+
    zł2.120
    100+
    zł1.870
    250+
    zł1.750
    More Pricing...
    Total:zł3.29
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1V
    PCF8563T/5,518
    NXP PCF8563T/5,518
    2775929RL

    Data Sheet

    RoHS

    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+
    zł1.870
    250+
    zł1.750
    500+
    zł1.670
    1000+
    zł1.610
    2500+
    zł1.580
    Total:zł187.00
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1V
    MCP79412T-I/MNY
    MICROCHIP MCP79412T-I/MNY
    2361123

    Data Sheet

    RoHS

    MICROCHIP
    1. Alarm RTC IC
    2. Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr
    3. I2C
    4. 1.8 V to 5.5 V
    5. TDFN-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    zł4.520
    25+
    zł4.140
    100+
    zł3.920
    3300+
    zł3.730
    Total:zł4.52
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    MAX2606EUT+T
    ANALOG DEVICES MAX2606EUT+T
    2517284

    Data Sheet

    RoHS

    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+
    zł10.420
    10+
    zł8.610
    25+
    zł7.890
    100+
    zł7.130
    250+
    zł6.710
    More Pricing...
    Total:zł10.42
    Min: 1 / Mult: 1
    150MHz
    -
    2.7V
    M48T35Y-70MH1F
    STMICROELECTRONICS M48T35Y-70MH1F
    2849895

    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)
    Cut Tape
    1+
    zł77.230
    10+
    zł61.740
    25+
    zł57.900
    50+
    zł56.170
    100+
    zł52.030
    Total:zł77.23
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    4.5V
    MCP7940N-E/SN
    MICROCHIP MCP7940N-E/SN
    2920808

    Data Sheet

    RoHS

    MICROCHIP
    1. RTCC
    2. Calendar
    3. Date Time Format (Day/Date/Month/Year
    4. HH:MM:SS)
    5. I2C
    6. 1.8V to 5.5V Supply
    7. SOIC-8
    Each
    1+
    zł3.270
    25+
    zł3.120
    100+
    zł2.980
    250+
    zł2.910
    Total:zł3.27
    Min: 1 / Mult: 1
    -
    RTCC
    1.8V
    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+
    zł5.570
    10+
    zł4.090
    50+
    zł3.620
    100+
    zł3.010
    250+
    zł2.830
    More Pricing...
    Total:zł5.57
    Min: 1 / Mult: 1
    10kHz
    -
    4.5V
    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
    5+
    zł3.110
    50+
    zł2.000
    100+
    zł1.760
    500+
    zł1.570
    1000+
    zł1.540
    Total:zł15.55
    Min: 5 / Mult: 5
    1MHz
    -
    2V
    DS1099U-CC+
    ANALOG DEVICES DS1099U-CC+
    2909831

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Timer
    2. Oscillator & Pulse Generator
    3. 262kHz
    4. 2.7V to 5.5V
    5. µSOP-8
    Each
    1+
    zł10.300
    10+
    zł7.720
    50+
    zł6.630
    100+
    zł5.820
    250+
    zł5.490
    Total:zł10.30
    Min: 1 / Mult: 1
    262kHz
    -
    2.7V
    X1B0002320001
    EPSON X1B0002320001
    2445808

    Data Sheet

    RoHS

    EPSON
    1. RTC IC
    2. Calendar
    3. 1.6 V to 5.5 V
    4. SOP
    5. 14Pins
    6. I2C
    7. SPI
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    zł16.880
    10+
    zł12.790
    25+
    zł11.770
    50+
    zł10.850
    100+
    zł9.790
    Total:zł16.88
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.6V
    8T49N242-999NLGI
    RENESAS 8T49N242-999NLGI
    3381378

    Data Sheet

    RoHS

    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+
    zł32.620
    10+
    zł32.580
    25+
    zł32.540
    50+
    zł32.490
    100+
    zł32.450
    Total:zł32.62
    Min: 1 / Mult: 1
    1MHz
    Frequency Translator
    3.135V
    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+
    zł45.150
    10+
    zł36.800
    25+
    zł36.080
    Total:zł45.15
    Min: 1 / Mult: 1
    400MHz
    PLL Clock Generator
    3.13V
    X1B0003710002
    EPSON X1B0003710002
    3253614

    Data Sheet

    RoHS

    EPSON
    1. RTC
    2. -40 TO 105DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    zł16.160
    10+
    zł12.240
    25+
    zł11.310
    50+
    zł10.380
    100+
    zł9.370
    Total:zł16.16
    Min: 1 / Mult: 1
    -
    RTC
    1.5V
    NCV1455BDR2G
    ONSEMI NCV1455BDR2G
    2464240RL

    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)
    Re-Reel
    Packaging Options
    100+
    zł0.850
    500+
    zł0.820
    1000+
    zł0.790
    2500+
    zł0.760
    5000+
    zł0.730
    Total:zł85.00
    Min: 100 / Mult: 5
    -
    -
    4.5V
    X1B0002320001
    EPSON X1B0002320001
    2445808RL

    Data Sheet

    RoHS

    EPSON
    1. RTC IC
    2. Calendar
    3. 1.6 V to 5.5 V
    4. SOP
    5. 14Pins
    6. I2C
    7. SPI
    Each (Supplied on Cut Tape)
    Cut Tape
    100+
    zł9.790
    Total:zł979.00
    Min: 100 / Mult: 1
    -
    Alarm RTC
    1.6V
    ISL12022MIBZ-T
    RENESAS ISL12022MIBZ-T
    2113277

    Data Sheet

    RoHS

    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+
    zł26.500
    10+
    zł20.420
    25+
    zł18.950
    50+
    zł18.020
    100+
    zł16.630
    More Pricing...
    Total:zł26.50
    Min: 1 / Mult: 1
    -
    RTC
    2.7V
    MCP79412T-I/MNY
    MICROCHIP MCP79412T-I/MNY
    2361123RL

    Data Sheet

    RoHS

    MICROCHIP
    1. Alarm RTC IC
    2. Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr
    3. I2C
    4. 1.8 V to 5.5 V
    5. TDFN-8
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    zł3.920
    3300+
    zł3.730
    Total:zł392.00
    Min: 100 / Mult: 1
    -
    Alarm RTC
    1.8V
    1-25 of 2843 items
    of 114 page(s)

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