Universal timer IC NE555 - THT

Index: UCC-00187 EAN: 5904422355432

Universal timer IC in DIP8 case.

Universal timer IC NE555 - THT
€0.50
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Manufacturer: OEM

Product specification: Universal timer IC NE555 - THT

    • Supply voltage: 4.5 to 16 Volts
    • The maximum power dissipation of 600 MW
    • Maximum output current 100 mA
    • Current at 5 V supply: 3mA
    • Current at supply voltage of 15V: 10mA

     

    Details inthe documentation.

     

    The pins of the NE555 IC:

     

    1. GND- ground of the system

    2. TRIGGER- trigger input. When a voltage lower than 1/3 of the supply voltage is applied to this input, the system is triggered and a high state appears at the output.

    3. OUT- output of the system

    4. RESET- specifying a low state resets the system. When the output is set to low, the external capacitor is discharged.

    5. CONTROLarea is designed to change the proportions of the internal voltage divider.

    6. THRESHOLD comparator input for disconnecting the internal flip-flop. When voltage higher than 2/3 of the supply voltage appears at this input, the system output will be set to low.

    7. DISCHARGEoutput used to discharge an external capacitor. This is the output of the collector of the internal transistor.

    8. VCC- power of the chip.

    Diagram NE555

     

    1.Comparator disabling the trigger

    2.Comparator enabling the trigger

    3.Resistor divide (R=5kOm)

    4.Trigger

    5.Discharging transistor.

     

    Resistor divider sets the threshold voltage for comparators respectively 1/3 (1) 2/3 (2) of supply voltage.

     

     

     

     

     

     

    In out range there is also an IC in SMD case, as well as a stand.

     

    Package width 5 cm
    Package height 7 cm
    Package depth 1.2 cm
    Package weight 0.001 kg

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    Product reviews

    Universal timer IC NE555 - THT

    5/5

    Average grade

    20

    Customers opinion
    The following opinions are collected
    and verified by
    an external partner Trustmate
    and come from the post-purchase process.

    Reviews:

    Paweł 12.02.2024 Confirmed purchase Translated review
    Useful!
    Wiktor 11.12.2023 Confirmed purchase Translated review
    I recommend
    Holger 16.10.2023 Confirmed purchase Translated review
    A always useful little building block. The beetles arrived safely packaged.
    KRZYSZTOF 04.04.2023 Confirmed purchase Translated review
    I recommend!
    Ewa 02.02.2023 Confirmed purchase Translated review
    Product as described - good quality
    Krzysztof 30.01.2023 Confirmed purchase Translated review
    Great, I'm satisfied.
    Paweł 06.12.2022 Confirmed purchase Translated review
    very good
    Józef 06.12.2022 Confirmed purchase Translated review
    It works great, I recommend it
    Paweł 30.09.2022 Confirmed purchase Translated review
    I recommend
    Anna 29.09.2022 Confirmed purchase Translated review
    excellent
    Paweł 23.09.2022 Confirmed purchase Translated review
    I recommend
    Karol 05.09.2022 Confirmed purchase Translated review
    Goods as described
    darek w. 05.12.2021 Confirmed purchase Translated review
    Great timing system
    jerzy s. 11.10.2021 Confirmed purchase Translated review
    Due to its versatility, it is perfect for experimenting, simple and reliable
    Michał G. 23.09.2021 Confirmed purchase Translated review
    OK.
    Gabriel D. 15.08.2021 Confirmed purchase Translated review
    I recommend
    Mariusz K. 17.04.2021 Confirmed purchase Translated review
    Each item is packed separately. I recommend
    Mariusz K. 04.02.2021 Confirmed purchase Translated review
    ok.
    Wiesław R. 03.02.2021 Confirmed purchase Translated review
    without comments
    Bartłomiej R. 27.01.2021 Confirmed purchase Translated review
    Just ok :-)

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