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SN75472P - Texas Instruments

Description: Texas Instruments SN75472P, Peripheral Driver Dual, 4.75 → 5.25 V, 8-Pin, PDIP

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SN75472P - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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SN75472P - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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SN75472P Details

  • Manufacturer Part Number:

    SN75472P

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PDIP-8

  • Pin Count:

    8

  • 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:

    2

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    NAND GATE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    OPEN-COLLECTOR

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    0.4 A

  • Output Peak Current Limit-Nom:

    0.5 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    76 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.065 µs

  • Turn-on Time:

    0.05 µs

  • Width:

    7.62 mm

SN75472P Frequently Asked Questions (FAQs)

  • The SN75472P can handle a maximum current of 1A per channel, with a total current limit of 2A for all channels combined.
  • To protect the SN75472P from back-EMF, use a flyback diode (also known as a freewheeling diode) in parallel with the inductive load. This diode allows the current to continue flowing when the switch is turned off, preventing the back-EMF from damaging the IC.
  • The minimum input voltage required for the SN75472P to operate is 4.5V, although it's recommended to use a minimum of 5V for reliable operation.
  • Yes, the SN75472P can be used to drive a relay, but make sure to choose a relay with a coil voltage and current rating that matches the SN75472P's output capabilities. Also, ensure that the relay's coil resistance is within the SN75472P's recommended range.
  • To reduce power dissipation in the SN75472P, use a heat sink, ensure good airflow, and minimize the voltage drop across the IC by using a low-ESR capacitor and a low-resistance PCB layout.

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SN75472P 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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