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Clock,Timing & Frequency Management:

1,217 Products Found
Find a huge range of Clock,Timing & Frequency Management at Farnell Japan, including Clock Synthesizers & Generators, Real Time Clocks, Timers, Oscillators & Pulse Generators, 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, Microchip, Onsemi & Stmicroelectronics
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Clock,Timing & Frequency Management

(1,217)

  • Clock & Data Recovery - CDR (9)
  • Clock Synthesizers & Generators (500)
  • Delay Lines (35)
  • Frequency Synthesizers (37)
  • Phase Locked Loops - PLL (91)
  • Real Time Clocks (300)
  • Timers, Oscillators & Pulse Generators (245)
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    TS555IDTTR
    STMICROELECTRONICS TS555IDTTR
    2806912

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Single CMOS Timer
    2. 2.7 MHz
    3. 2 V to 16 V Supply
    4. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥225.92
    (¥248.512)
    10+
    ¥149.57
    (¥164.527)
    100+
    ¥124.65
    (¥137.115)
    500+
    ¥119.82
    (¥131.802)
    1000+
    ¥111.71
    (¥122.881)
    More Pricing...
    Total:¥225.92
    Min: 1 / Mult: 1
    2.7MHz
    -
    2V
    MCP7940NT-I/SN
    MICROCHIP MCP7940NT-I/SN
    2857529

    Data Sheet

    RoHS

    MICROCHIP
    1. RTC
    2. Date Time Format (Day/Date/Month/Year
    3. HH:MM:SS)
    4. I2C
    5. 1.8V to 5.5V Supply
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥137.74
    (¥151.514)
    25+
    ¥135.24
    (¥148.764)
    100+
    ¥132.74
    (¥146.014)
    3300+
    ¥130.23
    (¥143.253)
    Total:¥137.74
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    M41T80M6F
    STMICROELECTRONICS M41T80M6F
    2806830

    Data Sheet

    RoHS

    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+
    ¥485.08
    (¥533.588)
    10+
    ¥435.87
    (¥479.457)
    25+
    ¥412.44
    (¥453.684)
    100+
    ¥357.36
    (¥393.096)
    250+
    ¥338.62
    (¥372.482)
    More Pricing...
    Total:¥485.08
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2V
    PCF85263ATT/AJ
    NXP PCF85263ATT/AJ
    2775936

    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)
    Cut Tape
    1+
    ¥174.5
    (¥191.95)
    10+
    ¥128.23
    (¥141.053)
    50+
    ¥116.7
    (¥128.37)
    100+
    ¥103.61
    (¥113.971)
    250+
    ¥97.23
    (¥106.953)
    More Pricing...
    Total:¥174.5
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    900mV
    DS3232SN#T&R
    ANALOG DEVICES DS3232SN#T&R
    2798761

    Data Sheet

    RoHS

    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-20
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥1,959.67
    (¥2,155.637)
    10+
    ¥1,540.33
    (¥1,694.363)
    25+
    ¥1,435.41
    (¥1,578.951)
    100+
    ¥1,320.15
    (¥1,452.165)
    250+
    ¥1,265.2
    (¥1,391.72)
    More Pricing...
    Total:¥1,959.67
    Min: 1 / Mult: 1
    -
    RTC
    2.3V
    PCF85363ATT/AJ
    NXP PCF85363ATT/AJ
    2775939

    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)
    Cut Tape
    1+
    ¥213.89
    (¥235.279)
    10+
    ¥154.91
    (¥170.401)
    50+
    ¥140.33
    (¥154.363)
    100+
    ¥124.28
    (¥136.708)
    250+
    ¥116.64
    (¥128.304)
    More Pricing...
    Total:¥213.89
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    900mV
    DS1339C-33#
    ANALOG DEVICES DS1339C-33#
    2729119

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Date/Month/Year hh:mm:ss)
    3. I2C
    4. 2.97 V to 5.5 V supply
    5. SOIC-16
    Each
    1+
    ¥1,606.8
    (¥1,767.48)
    10+
    ¥1,255.05
    (¥1,380.555)
    46+
    ¥1,119.63
    (¥1,231.593)
    138+
    ¥1,052.46
    (¥1,157.706)
    276+
    ¥1,019.59
    (¥1,121.549)
    More Pricing...
    Total:¥1,606.8
    Min: 1 / Mult: 1
    -
    RTC
    2.97V
    PCF85263ATL/AX
    NXP PCF85263ATL/AX
    2775935

    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)
    Cut Tape
    5+
    ¥172.94
    (¥190.234)
    50+
    ¥109.22
    (¥120.142)
    250+
    ¥94.28
    (¥103.708)
    1000+
    ¥88.72
    (¥97.592)
    Total:¥864.7
    Min: 5 / Mult: 5
    -
    Calendar, Clock
    900mV
    DS1307ZN+
    ANALOG DEVICES DS1307ZN+
    2910068

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC
    2. Date Time Format (Day/Date/Month/Year
    3. HH:MM:SS)
    4. I2C
    5. Serial
    6. 4.5V to 5.5V Supply
    7. SOIC-8
    Each
    1+
    ¥965.73
    (¥1,062.303)
    10+
    ¥740.83
    (¥814.913)
    25+
    ¥684.38
    (¥752.818)
    100+
    ¥622.38
    (¥684.618)
    300+
    ¥587.81
    (¥646.591)
    More Pricing...
    Total:¥965.73
    Min: 1 / Mult: 1
    -
    RTC
    4.5V
    M41T0M6F
    STMICROELECTRONICS M41T0M6F
    2806827

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Date Time Format (Day/Date/Month/Year/Century
    3. HH:MM:SS)
    4. I2C
    5. 2V to 5.5V Supply
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥565.56
    (¥622.116)
    10+
    ¥391.07
    (¥430.177)
    50+
    ¥372.37
    (¥409.607)
    100+
    ¥353.67
    (¥389.037)
    250+
    ¥334.98
    (¥368.478)
    More Pricing...
    Total:¥565.56
    Min: 1 / Mult: 1
    -
    RTC
    2V
    DS1307Z+
    ANALOG DEVICES DS1307Z+
    2909754

    Data Sheet

    RoHS

    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+
    ¥847.56
    (¥932.316)
    10+
    ¥648.14
    (¥712.954)
    25+
    ¥598.1
    (¥657.91)
    100+
    ¥543.1
    (¥597.41)
    300+
    ¥512.44
    (¥563.684)
    More Pricing...
    Total:¥847.56
    Min: 1 / Mult: 1
    -
    RTC
    4.5V
    9DB803DGILFT
    RENESAS 9DB803DGILFT
    3262958

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 400MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥700
    (¥770)
    10+
    ¥588.19
    (¥647.009)
    25+
    ¥537.97
    (¥591.767)
    50+
    ¥513.67
    (¥565.037)
    100+
    ¥489.36
    (¥538.296)
    More Pricing...
    Total:¥700
    Min: 1 / Mult: 1
    400MHz
    Clock Buffer
    3.135V
    8S89833AKILF
    RENESAS 8S89833AKILF
    3262934

    Data Sheet

    RoHS

    RENESAS
    1. FANOUT BUFFER
    2. 2GHZ
    3. -40 TO 85DEG C
    Each
    1+
    ¥1,083.97
    (¥1,192.367)
    10+
    ¥837.54
    (¥921.294)
    25+
    ¥776.3
    (¥853.93)
    50+
    ¥764.37
    (¥840.807)
    Total:¥1,083.97
    Min: 1 / Mult: 1
    2GHz
    Fanout Buffer
    3V
    5PB1102CMGI8
    RENESAS 5PB1102CMGI8
    3262866

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 200MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥243.94
    (¥268.334)
    10+
    ¥238.75
    (¥262.625)
    50+
    ¥233.56
    (¥256.916)
    100+
    ¥228.37
    (¥251.207)
    250+
    ¥223.17
    (¥245.487)
    More Pricing...
    Total:¥243.94
    Min: 1 / Mult: 1
    200MHz
    Clock Buffer
    1.71V
    9DB833AGILFT
    RENESAS 9DB833AGILFT
    3262962

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFF
    2. 166MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥1,268.73
    (¥1,395.603)
    10+
    ¥947.9
    (¥1,042.69)
    25+
    ¥883.09
    (¥971.399)
    50+
    ¥822.33
    (¥904.563)
    100+
    ¥761.57
    (¥837.727)
    More Pricing...
    Total:¥1,268.73
    Min: 1 / Mult: 1
    166MHz
    Zero Delay Buffer
    3.135V
    2305NZ-1HDCGI
    RENESAS 2305NZ-1HDCGI
    3262818

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 133.33MHZ
    3. -40 TO 85DEG C
    Each
    1+
    ¥230.09
    (¥253.099)
    10+
    ¥168.53
    (¥185.383)
    50+
    ¥128.83
    (¥141.713)
    100+
    ¥127.21
    (¥139.931)
    250+
    ¥125.58
    (¥138.138)
    More Pricing...
    Total:¥230.09
    Min: 1 / Mult: 1
    133.33MHz
    Clock Buffer
    3V
    9DB403DGILFT
    RENESAS 9DB403DGILFT
    3262952

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 400MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥646.52
    (¥711.172)
    10+
    ¥513.66
    (¥565.026)
    25+
    ¥478.01
    (¥525.811)
    50+
    ¥466.67
    (¥513.337)
    100+
    ¥455.33
    (¥500.863)
    More Pricing...
    Total:¥646.52
    Min: 1 / Mult: 1
    400MHz
    Clock Buffer
    3.135V
    CDCV304PWR
    TEXAS INSTRUMENTS CDCV304PWR
    3118352

    RoHS

    TEXAS INSTRUMENTS
    1. Clock Buffer
    2. 200 MHz
    3. 2.3V-3.6V supply
    4. 4 Outputs
    5. TSSOP-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥668.39
    (¥735.229)
    10+
    ¥506.36
    (¥556.996)
    25+
    ¥465.85
    (¥512.435)
    50+
    ¥443.26
    (¥487.586)
    100+
    ¥420.67
    (¥462.737)
    More Pricing...
    Total:¥668.39
    Min: 1 / Mult: 1
    200MHz
    Clock Buffer
    2.3V
    9DML0441AKILF
    RENESAS 9DML0441AKILF
    3765573

    Data Sheet

    RoHS

    RENESAS
    1. Clock Multiplexer
    2. 200 MHz
    3. 4 Output
    4. 3.135 V to 3.465 V
    5. VFQFPN-24
    6. -40 °C to 85 °C
    Each
    1+
    ¥656.24
    (¥721.864)
    10+
    ¥497.46
    (¥547.206)
    25+
    ¥456.94
    (¥502.634)
    50+
    ¥435.07
    (¥478.577)
    100+
    ¥413.2
    (¥454.52)
    More Pricing...
    Total:¥656.24
    Min: 1 / Mult: 1
    200MHz
    Clock Multiplexer
    3.135V
    PCA21125T/Q900/1,1
    NXP PCA21125T/Q900/1,1
    2400445

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Format (YYYY:MM:WK:DD:hh:mm:ss/Binary)
    4. SPI
    5. 1.3 V to 5.5 V supply
    6. TSSOP-14
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    ¥356.49
    (¥392.139)
    10+
    ¥264.29
    (¥290.719)
    50+
    ¥241.12
    (¥265.232)
    100+
    ¥215.6
    (¥237.16)
    250+
    ¥203.42
    (¥223.762)
    More Pricing...
    Total:¥356.49
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.3V
    CP82C54Z
    RENESAS CP82C54Z
    1018175

    Data Sheet

    RoHS

    RENESAS
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. Programmable Interval Timer
    4. 8 MHz
    5. 4.5 V to 5.5 V
    6. DIP-24
    Each
    1+
    ¥2,861.52
    (¥3,147.672)
    10+
    ¥2,184.22
    (¥2,402.642)
    25+
    ¥2,070.8
    (¥2,277.88)
    50+
    ¥2,029.39
    (¥2,232.329)
    100+
    ¥1,987.97
    (¥2,186.767)
    Total:¥2,861.52
    Min: 1 / Mult: 1
    8MHz
    -
    4.5V
    MCP79410-I/ST
    MICROCHIP MCP79410-I/ST
    1823156

    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. TSSOP-8
    Each
    1+
    ¥175.01
    (¥192.511)
    25+
    ¥163.66
    (¥180.026)
    100+
    ¥157.48
    (¥173.228)
    Total:¥175.01
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    MC12080DG
    ONSEMI MC12080DG
    1607924

    Data Sheet

    RoHS

    ONSEMI
    1. Modulus Prescaler
    2. 1.4 GHz
    3. 4.5V-5.5V supply
    4. 1 Output
    5. SOIC-8
    Each
    1+
    ¥758.33
    (¥834.163)
    10+
    ¥633.56
    (¥696.916)
    25+
    ¥631.94
    (¥695.134)
    50+
    ¥567.13
    (¥623.843)
    100+
    ¥536.34
    (¥589.974)
    More Pricing...
    Total:¥758.33
    Min: 1 / Mult: 1
    1.1GHz
    Modulus Prescaler
    4.5V
    MC14541BDG
    ONSEMI MC14541BDG
    9666583

    Data Sheet

    RoHS

    ONSEMI
    1. Timer
    2. 6 MHz
    3. 3 V to 18 V
    4. SOIC-14
    Each
    1+
    ¥92.37
    (¥101.607)
    10+
    ¥49.59
    (¥54.549)
    100+
    ¥46.51
    (¥51.161)
    500+
    ¥44.89
    (¥49.379)
    1000+
    ¥43.26
    (¥47.586)
    More Pricing...
    Total:¥92.37
    Min: 1 / Mult: 1
    6MHz
    -
    3V
    MCP7940M-I/MS
    MICROCHIP MCP7940M-I/MS
    2098889

    Data Sheet

    RoHS

    MICROCHIP
    1. RTC IC
    2. Date Time Format (Date/Month/Year hh:mm:ss)
    3. I2C
    4. 1.8 V to 5.5 V
    5. MSOP-8
    Each
    1+
    ¥115.05
    (¥126.555)
    25+
    ¥106.95
    (¥117.645)
    100+
    ¥100.47
    (¥110.517)
    Total:¥115.05
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    201-225 of 1217 items
    of 49 page(s)

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