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SE555DRG4 - Texas Instruments

Description: Precision Timer

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SE555DRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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SE555DRG4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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SE555DRG4 Details

  • Manufacturer Part Number:

    SE555DRG4

  • 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:

    Taiwan

  • 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:

    125 °C

  • Operating Temperature-Min:

    -55 °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):

    18 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    MILITARY

  • 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

SE555DRG4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SE555DRG4 is 4.5V to 15V.
  • To ensure stability and oscillation at the desired frequency, make sure to use a high-quality capacitor (e.g., ceramic or film) for the timing capacitor (C1) and a suitable resistor (R1) value. Also, ensure the power supply is stable and decoupled properly.
  • The maximum frequency of operation for the SE555DRG4 is approximately 2.1 MHz.
  • Yes, the SE555DRG4 can be used as a VCO by applying a control voltage to the threshold pin (pin 6) or the trigger pin (pin 2). However, the frequency range and linearity may vary depending on the specific application and circuit design.
  • To reduce power consumption, consider using a lower operating voltage, reducing the frequency of operation, or using a more efficient circuit design. Additionally, consider using a low-power version of the 555 timer, such as the TLC555 or LMC555.

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SE555DRG4 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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