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RTC-Modules/Timer

RTC-Modules/Timer

RTC modules are used to integrate Real Time Clocks into a computer or operating system. A real-time clock measures the physical time and, thanks to its own energy storage, continues to record the time even when the device is switched off. In order to guarantee this function for as long as possible, RTC modules usually operate with very low power consumption.

Within a PC, the real-time clock functions as a circuit, this is set up using the RTC modules. Basically a counter is running which is clocked by an oscillating crystal. The register statuses are read out by a connected processor or microcontroller for further processing. The respective operating system converts the information into date and time and also calculates time zones and leap years. After switching on, this software must first be synchronized with the hardware.

RTC modules are used to record the time, especially in the following devices:

  • PCs
  • Radio alarm clock
  • Microwaves
  • Control units of heating installations

RTC modules are usually an integral part of the motherboard of a computer. Otherwise Bürklin offers you a wide range of high-quality RTC modules from various manufacturers as well as other network and PC accessories.

Order suitable RTC modules quickly and securely

Benefit from Bürklins comprehensive services, such as our procurement service, in addition to our wide range of products. Contact our customer service for detailed advice.

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56 Products found
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    Order No.: 41S8762

    Manufacturer: ANALOG DEVICES

    Manufacturer No.:
    REF02CP-Z

    1 piece(s) €4.45
    50 piece(s) €2.57
    150 piece(s) €2.05
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      18 piece(s) in stock
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    Order No.: 51S1038

    Manufacturer: Diodes

    Manufacturer No.:
    ZRC250F01

    1 piece(s) €0.83
    10 piece(s) €0.77
    100 piece(s) €0.66
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    Minimum Order Quantity 1
      358 piece(s) in stock
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    Order No.: 41S7702

    Manufacturer: Texas Instruments

    Manufacturer No.:
    NE556N

    1 piece(s) €0.47
    25 piece(s) €0.41
    250 piece(s) €0.33
    1000 piece(s) €0.25
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    Minimum Order Quantity 1
      2389 piece(s) in stock
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    Order No.: 41S7700

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    NE556N

    25 piece(s) €0.372
    250 piece(s) €0.299
    750 piece(s) €0.259
    2250 piece(s) €0.251
    4500 piece(s) €0.243
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    Minimum Order Quantity 25
      2120 piece(s) in stock
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    Order No.: 41S3498

    Manufacturer: Texas Instruments

    Manufacturer No.:
    LM336Z2,5

    1 piece(s) €0.74
    500 piece(s) €0.397
    1500 piece(s) €0.36
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    Minimum Order Quantity 1
      2048 piece(s) in stock
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    Order No.: 49S6740

    Manufacturer: ON Semiconductor

    Manufacturer No.:
    TL431CDR

    100 piece(s) €0.104
    1000 piece(s) €0.081
    3000 piece(s) €0.0743
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    Minimum Order Quantity 100
      1495 piece(s) in stock
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    Order No.: 41S5989

    Manufacturer: Texas Instruments

    Manufacturer No.:
    LM4041DIM3-ADJ

    100 piece(s) €0.59
    1000 piece(s) €0.47
    2000 piece(s) €0.376
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    Minimum Order Quantity 100
      700 piece(s) in stock
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    Order No.: 41S3500

    Manufacturer: Texas Instruments

    Manufacturer No.:
    LM336Z5.0

    1 piece(s) €0.77
    500 piece(s) €0.424
    1800 piece(s) €0.36
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    Minimum Order Quantity 1
      584 piece(s) in stock
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    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 53S6007

    Manufacturer: Texas Instruments

    Manufacturer No.:
    REF3025AIDBZT

    1 piece(s) €1.32
    100 piece(s) €0.80
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    Minimum Order Quantity 100
      295 piece(s) in stock
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    Order No.: 78D552

    Manufacturer: Micro Crystal

    Manufacturer No.:
    RV-3049-C2-TA-025 OPT. B

    1 piece(s) €4.47
    10 piece(s) €3.58
    100 piece(s) €3.13
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    Minimum Order Quantity 1
      213 piece(s) in stock
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    Order No.: 41S4717

    Manufacturer: ON Semiconductor

    Manufacturer No.:
    LM385Z1.2

    1 piece(s) €0.52
    500 piece(s) €0.345
    1500 piece(s) €0.257
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    Minimum Order Quantity 1
      204 piece(s) in stock
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    Order No.: 41S8782

    Manufacturer: ANALOG DEVICES

    Manufacturer No.:
    REF195GPZ

    50 piece(s) €2.57
    250 piece(s) €2.26
    750 piece(s) €2.12
    2250 piece(s) €2.04
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    Minimum Order Quantity 50
      200 piece(s) in stock
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    Discontinued
    This item has been discontinued and will no longer be available. Delivery while stocks last.
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    Order No.: 41S4715

    Manufacturer: ON Semiconductor

    Manufacturer No.:
    LM385Z-2,5

    1 piece(s) €0.62
    10 piece(s) €0.48
    100 piece(s) €0.41
    500 piece(s) €0.359
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    Price per piece(s)
    Minimum Order Quantity 1
      122 piece(s) in stock
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    Order No.: 41S6130

    Manufacturer: Texas Instruments

    Manufacturer No.:
    LMC555CM

    95 piece(s) €0.86
    380 piece(s) €0.74
    950 piece(s) €0.64
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    Price per piece(s)
    Minimum Order Quantity 95
      95 piece(s) in stock
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    Order No.: 78D558

    Manufacturer: Micro Crystal

    Manufacturer No.:
    RV-3029-C2-TA-025 OPT. B

    1 piece(s) €3.43
    10 piece(s) €3.22
    100 piece(s) €2.81
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    Price per piece(s)
    Minimum Order Quantity 1
      68 piece(s) in stock
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    Order No.: 41S3495

    Manufacturer: Texas Instruments

    Manufacturer No.:
    LM336M5 (SMD)

    1 piece(s) €0.78
    10 piece(s) €0.59
    100 piece(s) €0.52
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    Price per piece(s)
    Minimum Order Quantity 1
      6 piece(s) in stock
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    Discontinued
    This article is no longer available.
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    Order No.: 41S5472

    Manufacturer: Texas Instruments

    Manufacturer No.:
    LM4120AIM541

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    Minimum Order Quantity 1000
    This product is no longer available.
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    Order No.: 40S8372

    Manufacturer: Intersil

    Manufacturer No.:
    ISL54105ACRZ

    10 piece(s) €19.70
    100 piece(s) €17.40
    500 piece(s) €15.50
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
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    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 40S8368

    Manufacturer: Intersil

    Manufacturer No.:
    ISL12026IBZ-T

    98 piece(s) €1.69
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 98
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    Order No.: 40S8370

    Manufacturer: Intersil

    Manufacturer No.:
    ISL54100CQZ

    98 piece(s) €33.39
    490 piece(s) €29.90
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    Price per piece(s)
    Minimum Order Quantity 98
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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