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SN75469D - Texas Instruments

Description: Texas Instruments SN75469D, 7-element NPN Darlington Transistor Array, 0.5 A 100 V, 16-Pin SOIC

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SN75469D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)_2021
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SN75469D Details

  • Manufacturer Part Number:

    SN75469D

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    TRANSIENT

  • Driver Number of Bits:

    7

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    OPEN-COLLECTOR

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    0.5 A

  • Output Peak Current Limit-Nom:

    0.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    1.45 mA

  • Surface Mount:

    YES

  • 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

  • Turn-off Time:

    1 µs

  • Turn-on Time:

    1 µs

  • Width:

    3.9 mm

SN75469D Frequently Asked Questions (FAQs)

  • The maximum current that can be sourced or sunk by each output is 1A, but it's recommended to limit it to 500mA for reliable operation.
  • The SN75469D has a thermal pad on the bottom of the package, which should be connected to a copper plane on the PCB for heat dissipation. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
  • The minimum input voltage required for the SN75469D to function properly is 4.5V, but it's recommended to use a minimum of 5V for reliable operation.
  • Yes, the SN75469D can be used to drive inductive loads like relays or solenoids, but it's essential to add a freewheeling diode across the load to prevent back-EMF damage to the device.
  • To protect the SN75469D from voltage spikes and transients, use a TVS diode or a transient voltage suppressor on the input and output lines, and ensure that the device is properly decoupled with capacitors.

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SN75469D 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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