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Clock & Timing:

1,786 Products Found
Find a huge range of Clock & Timing at element14 Singapore, 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, Microchip, Stmicroelectronics & Onsemi
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Clock & Timing

(1,786)

  • Clock & Data Recovery - CDR (4)
  • Clock Buffers (434)
  • Clock Synthesizers & Generators (472)
  • Delay Lines (46)
  • Real Time Clocks (560)
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    MCP7940N-I/P
    MICROCHIP MCP7940N-I/P
    2361114

    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. DIP-8
    Each
    1+
    S$1.340
    (S$1.4606)
    25+
    S$1.240
    (S$1.3516)
    100+
    S$1.180
    (S$1.2862)
    Total:S$1.34
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    MCP79511-I/MS
    MICROCHIP MCP79511-I/MS
    2361125

    Data Sheet

    RoHS

    MICROCHIP
    1. Alarm RTC IC
    2. Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr
    3. SPI
    4. 1.8 V to 3.6 V
    5. MSOP-10
    Each
    1+
    S$2.020
    (S$2.2018)
    25+
    S$1.860
    (S$2.0274)
    100+
    S$1.770
    (S$1.9293)
    Total:S$2.02
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    MCP79400-I/SN
    MICROCHIP MCP79400-I/SN
    2361117

    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. SOIC-8
    Each
    1+
    S$1.390
    (S$1.5151)
    25+
    S$1.280
    (S$1.3952)
    100+
    S$1.210
    (S$1.3189)
    Total:S$1.39
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    MCP7940M-I/P
    MICROCHIP MCP7940M-I/P
    2098894

    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. DIP-8
    Each
    1+
    S$1.080
    (S$1.1772)
    25+
    S$0.984
    (S$1.0726)
    100+
    S$0.959
    (S$1.0453)
    Total:S$1.08
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    MCP79402-I/SN
    MICROCHIP MCP79402-I/SN
    2361119

    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. SOIC-8
    Each
    1+
    S$1.510
    (S$1.6459)
    25+
    S$1.400
    (S$1.526)
    100+
    S$1.330
    (S$1.4497)
    Total:S$1.51
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    CP82C54-10Z
    RENESAS CP82C54-10Z
    1470299

    Data Sheet

    RoHS

    RENESAS
    1. CMOS Programmable Interval Timer
    2. 10 MHz
    3. 4.5 V to 5.5 V
    4. 3 Outputs
    5. DIP-24
    Each
    1+
    S$28.040
    (S$30.5636)
    10+
    S$21.810
    (S$23.7729)
    25+
    S$21.440
    (S$23.3696)
    50+
    S$21.020
    (S$22.9118)
    100+
    S$20.590
    (S$22.4431)
    Total:S$28.04
    Min: 1 / Mult: 1
    10MHz
    -
    4.5V
    DS3231MZ+TRL
    ANALOG DEVICES DS3231MZ+TRL
    2515487

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC
    2. I2C
    3. NSOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    S$17.410
    (S$18.9769)
    10+
    S$13.610
    (S$14.8349)
    25+
    S$12.650
    (S$13.7885)
    100+
    S$11.610
    (S$12.6549)
    250+
    S$11.110
    (S$12.1099)
    More Pricing...
    Total:S$17.41
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2.3V
    MCP7940M-I/SN
    MICROCHIP MCP7940M-I/SN
    2098890

    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. SOIC-8
    Each
    1+
    S$0.970
    (S$1.0573)
    25+
    S$0.897
    (S$0.9777)
    100+
    S$0.873
    (S$0.9516)
    Total:S$0.97
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    DS1337+
    ANALOG DEVICES DS1337+
    2518743

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year ss:mm:hh)
    3. I2C
    4. Serial
    5. 1.8 V to 5.5 V
    6. DIP-8
    Each
    1+
    S$7.720
    (S$8.4148)
    10+
    S$5.870
    (S$6.3983)
    50+
    S$5.140
    (S$5.6026)
    100+
    S$4.890
    (S$5.3301)
    250+
    S$4.650
    (S$5.0685)
    More Pricing...
    Total:S$7.72
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    DS1302S+
    ANALOG DEVICES DS1302S+
    2519293

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Date/Month/Year hh:mm:ss)
    3. Serial
    4. 2 V to 5.5 V
    5. SOIC-8
    Each
    1+
    S$7.990
    (S$8.7091)
    10+
    S$6.120
    (S$6.6708)
    88+
    S$5.170
    (S$5.6353)
    176+
    S$4.980
    (S$5.4282)
    264+
    S$4.890
    (S$5.3301)
    More Pricing...
    Total:S$7.99
    Min: 1 / Mult: 1
    -
    RTC
    2V
    DS1338Z-33+
    ANALOG DEVICES DS1338Z-33+
    2518690

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year ss:mm:hh)
    3. I2C
    4. Serial
    5. 3 V to 5.5 V
    6. SOIC-8
    Each
    1+
    S$9.820
    (S$10.7038)
    10+
    S$7.520
    (S$8.1968)
    25+
    S$6.950
    (S$7.5755)
    100+
    S$6.320
    (S$6.8888)
    300+
    S$5.980
    (S$6.5182)
    More Pricing...
    Total:S$9.82
    Min: 1 / Mult: 1
    -
    RTC
    3V
    DS1687-5+
    ANALOG DEVICES DS1687-5+
    2515431

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC W/ NV SRAM
    2. 242BYTE
    3. EDIP-24
    Each
    1+
    S$34.980
    (S$38.1282)
    14+
    S$27.340
    (S$29.8006)
    28+
    S$26.100
    (S$28.449)
    112+
    S$24.250
    (S$26.4325)
    252+
    S$23.470
    (S$25.5823)
    More Pricing...
    Total:S$34.98
    Min: 1 / Mult: 1
    -
    Alarm RTC
    4.5V
    MIC1557YM5-TR
    MICROCHIP MIC1557YM5-TR
    2509873

    Data Sheet

    RoHS

    MICROCHIP
    1. Timer
    2. Oscillator IC
    3. IttyBitty CMOS RC
    4. Astable
    5. 5 MHz
    6. 2.7 V to 18 V
    7. SOT-23-5
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    S$0.668
    (S$0.7281)
    25+
    S$0.554
    (S$0.6039)
    100+
    S$0.497
    (S$0.5417)
    3000+
    S$0.488
    (S$0.5319)
    Total:S$0.67
    Min: 1 / Mult: 1
    5MHz
    -
    2.7V
    DS3234SN#
    ANALOG DEVICES DS3234SN#
    2519296

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Date/Month/Year hh:mm:ss)
    3. SPI
    4. 2 V to 5.5 V
    5. SOIC-20
    Each
    1+
    S$22.950
    (S$25.0155)
    10+
    S$18.100
    (S$19.729)
    36+
    S$16.490
    (S$17.9741)
    108+
    S$15.490
    (S$16.8841)
    252+
    S$14.910
    (S$16.2519)
    More Pricing...
    Total:S$22.95
    Min: 1 / Mult: 1
    -
    RTC
    2V
    DS1339U-33+T&R
    ANALOG DEVICES DS1339U-33+T&R
    2515464

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Alarm 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+
    S$9.170
    (S$9.9953)
    10+
    S$7.010
    (S$7.6409)
    25+
    S$6.480
    (S$7.0632)
    100+
    S$5.890
    (S$6.4201)
    250+
    S$5.600
    (S$6.104)
    More Pricing...
    Total:S$9.17
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2.97V
    PCA2129T/Q900/2,51
    NXP PCA2129T/Q900/2,51
    2427480

    Data Sheet

    RoHS

    NXP
    1. Calendar
    2. Clock IC
    3. Year/Month/Week/Date/Hr/Min/Sec Binary
    4. I2C
    5. SPI
    6. 1.8 V to 4.2 V
    7. SOIC-16
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    S$7.380
    (S$8.0442)
    10+
    S$6.240
    (S$6.8016)
    25+
    S$5.670
    (S$6.1803)
    50+
    S$5.520
    (S$6.0168)
    100+
    S$5.360
    (S$5.8424)
    More Pricing...
    Total:S$7.38
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.8V
    DS1243Y-120+
    ANALOG DEVICES DS1243Y-120+
    2515439

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss:hh)
    3. Parallel
    4. 4.5 V to 5.5 V
    5. EDIP-28
    Each
    1+
    S$67.640
    (S$73.7276)
    12+
    S$62.120
    (S$67.7108)
    36+
    S$59.700
    (S$65.073)
    108+
    S$57.340
    (S$62.5006)
    252+
    S$55.560
    (S$60.5604)
    Total:S$67.64
    Min: 1 / Mult: 1
    -
    RTC
    4.5V
    DS3231SN#
    ANALOG DEVICES DS3231SN#
    2518948

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC
    2. TCXO
    3. CRYSTAL
    4. 3.3V
    5. 16SOIC
    Each
    1+
    S$23.600
    (S$25.724)
    10+
    S$18.630
    (S$20.3067)
    46+
    S$16.720
    (S$18.2248)
    138+
    S$15.780
    (S$17.2002)
    276+
    S$15.320
    (S$16.6988)
    More Pricing...
    Total:S$23.60
    Min: 1 / Mult: 1
    -
    RTC
    2.3V
    DS1302SN+
    ANALOG DEVICES DS1302SN+
    2515359

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. Serial
    4. 2 V to 5.5 V
    5. WSOIC-8
    Each
    1+
    S$8.450
    (S$9.2105)
    10+
    S$6.480
    (S$7.0632)
    88+
    S$5.490
    (S$5.9841)
    176+
    S$5.270
    (S$5.7443)
    264+
    S$5.190
    (S$5.6571)
    More Pricing...
    Total:S$8.45
    Min: 1 / Mult: 1
    -
    RTC
    2V
    DS3231S#
    ANALOG DEVICES DS3231S#
    2519295

    Data Sheet

    RoHS

    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+
    S$21.470
    (S$23.4023)
    10+
    S$16.890
    (S$18.4101)
    46+
    S$15.130
    (S$16.4917)
    138+
    S$14.260
    (S$15.5434)
    276+
    S$13.840
    (S$15.0856)
    More Pricing...
    Total:S$21.47
    Min: 1 / Mult: 1
    -
    RTC
    2.3V
    DS12C887+
    ANALOG DEVICES DS12C887+
    2515425

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Alarm RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. Multiplexed
    4. 4.5 V to 5.5 V
    5. EDIP-24
    Each
    1+
    S$25.540
    (S$27.8386)
    14+
    S$19.690
    (S$21.4621)
    28+
    S$18.750
    (S$20.4375)
    112+
    S$17.340
    (S$18.9006)
    252+
    S$16.730
    (S$18.2357)
    More Pricing...
    Total:S$25.54
    Min: 1 / Mult: 1
    -
    Alarm RTC
    4.5V
    DS1307N+
    ANALOG DEVICES DS1307N+
    2515371

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 4.5 V to 5.5 V
    5. DIP-8
    Each
    1+
    S$9.940
    (S$10.8346)
    10+
    S$7.620
    (S$8.3058)
    50+
    S$6.700
    (S$7.303)
    100+
    S$6.410
    (S$6.9869)
    250+
    S$6.100
    (S$6.649)
    More Pricing...
    Total:S$9.94
    Min: 1 / Mult: 1
    -
    RTC
    4.5V
    DS3232SN#
    ANALOG DEVICES DS3232SN#
    2518949

    Data Sheet

    RoHS

    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. SOIC-20
    Each
    1+
    S$22.810
    (S$24.8629)
    10+
    S$17.990
    (S$19.6091)
    36+
    S$16.370
    (S$17.8433)
    108+
    S$15.390
    (S$16.7751)
    252+
    S$14.810
    (S$16.1429)
    More Pricing...
    Total:S$22.81
    Min: 1 / Mult: 1
    -
    RTC
    2.3V
    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+
    S$1.110
    (S$1.2099)
    10+
    S$0.701
    (S$0.7641)
    100+
    S$0.571
    (S$0.6224)
    500+
    S$0.547
    (S$0.5962)
    1000+
    S$0.538
    (S$0.5864)
    More Pricing...
    Total:S$1.11
    Min: 1 / Mult: 1
    2.4MHz
    -
    3V
    NE555P
    TEXAS INSTRUMENTS NE555P
    3006909

    RoHS

    TEXAS INSTRUMENTS
    1. Timer
    2. Precision
    3. 100 kHz
    4. 4.5 V to 16 Supply
    5. 0 to 70 °C
    6. PDIP-8
    Each
    1+
    S$0.710
    (S$0.7739)
    10+
    S$0.456
    (S$0.497)
    100+
    S$0.367
    (S$0.400)
    500+
    S$0.349
    (S$0.3804)
    1000+
    S$0.336
    (S$0.3662)
    More Pricing...
    Total:S$0.71
    Min: 1 / Mult: 1
    100kHz
    -
    4.5V
    126-150 of 1786 items
    of 72 page(s)

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