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NE555DR - Texas Instruments

Description: Single Precision Timer

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NE555DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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NE555DR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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NE555DR Details

  • Manufacturer Part Number:

    NE555DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY

  • Analog IC - Other Type:

    TIMER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    15 mA

  • Supply Voltage-Max (Vsup):

    16 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

NE555DR Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the NE555DR is typically around 500 kHz to 1 MHz, but it can be pushed to 2 MHz with careful design and layout.
  • To ensure stable operation in astable mode, make sure to use a decoupling capacitor (e.g., 10 nF) between VCC and GND, and a pull-up resistor (e.g., 1 kΩ) between the output (pin 3) and VCC.
  • The minimum supply voltage for the NE555DR is 4.5 V, and the maximum supply voltage is 16 V.
  • To reduce power consumption, use a lower supply voltage (e.g., 5 V instead of 12 V), reduce the frequency of operation, and use a low-power version of the NE555DR (e.g., LMC555).
  • No, the NE555DR is not designed to be used as a voltage regulator. It's a timer IC, and its output is not regulated or stabilized.

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NE555DR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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