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TLC555QDRG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - TLC555QDRG4 . - Timer, Oscillator & Pulse Generator, 2.1 MHz, 2 V to 15 V Supply, SOIC-8

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TLC555QDRG4 Details

  • Manufacturer Part Number:

    TLC555QDRG4

  • 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, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IT CAN ALSO OPERATE AT 15 V NOMINAL SUPPLY

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • 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:

    -40 °C

  • Output Frequency-Max:

    1.2 MHz

  • 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):

    0.7 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

TLC555QDRG4 Frequently Asked Questions (FAQs)

  • The TLC555QDRG4 can operate up to 2.1 MHz, but the maximum frequency is dependent on the values of the external resistors and capacitors used in the circuit.
  • To ensure stability and oscillation at the desired frequency, it's essential to follow the recommended component values and layout guidelines in the datasheet, and to minimize parasitic capacitance and inductance in the circuit.
  • The TLC555QDRG4 can source or sink up to 200 mA of output current, but the maximum current is dependent on the supply voltage and the impedance of the load.
  • While the TLC555QDRG4 can be used as a voltage regulator, it's not the most suitable application due to its limited output current and voltage regulation capabilities. A dedicated voltage regulator IC would be a better choice for most applications.
  • To reduce power consumption, consider using a lower supply voltage, reducing the frequency of operation, and optimizing the values of the external resistors and capacitors to minimize power losses.

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TLC555QDRG4 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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