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TLC339CD - Texas Instruments

Description: Texas Instruments TLC339CD Quad Comparator, Open Drain O/P, 2.5μs 5 V 14-Pin SOIC

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TLC339CD Details

  • Manufacturer Part Number:

    TLC339CD

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    1988-03-17

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.0006 µA

  • Bias Current-Max (IIB) @25C:

    0.000002 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    2500 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.08 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

TLC339CD Frequently Asked Questions (FAQs)

  • The TLC339CD can operate up to 2.5 MHz, but the actual frequency limit depends on the specific application, supply voltage, and output loading.
  • To ensure stability, use a compensation capacitor (typically 10-100 pF) between the output and the inverting input, and avoid capacitive loading on the output. Also, ensure the layout is well-designed to minimize parasitic capacitance and inductance.
  • Use a 0.1 μF ceramic capacitor in parallel with a 10 μF electrolytic capacitor, placed as close as possible to the power supply pins of the TLC339CD. This helps to filter out noise and ensure stable operation.
  • Yes, the TLC339CD can be used as a comparator, but it's not optimized for this application. The device has a relatively slow slew rate and limited output current, which may not be suitable for high-speed comparator applications.
  • Use a voltage clamp or a transient voltage suppressor (TVS) diode to protect the TLC339CD from overvoltage. For ESD protection, use a series resistor and a TVS diode at the input pins, and ensure the PCB layout is designed to minimize ESD susceptibility.

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TLC339CD 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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Part Image TLC339CDR Texas Instruments

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Part Image TLC339CDG4 Texas Instruments

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Part Image TLC3704CDG4 Texas Instruments

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Part Image TLC3704CDRG4 Texas Instruments

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