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SN75468N - Texas Instruments

Description: High-Voltage, High-Current Darlington Transistor Arrays

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SN75468N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T16)
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SN75468N - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T16)
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SN75468N Details

  • Manufacturer Part Number:

    SN75468N

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, 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-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • 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:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    1.35 mA

  • Surface Mount:

    NO

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    1 µs

  • Turn-on Time:

    1 µs

  • Width:

    7.62 mm

SN75468N Frequently Asked Questions (FAQs)

  • The SN75468N can handle a maximum current of 1A per channel, with a total current limit of 2A for all channels combined.
  • To protect the SN75468N from back-EMF, you can add 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 SN75468N requires a minimum input voltage of 4.5V to operate properly. However, it's recommended to use a voltage of at least 5V for reliable operation.
  • Yes, the SN75468N can be used to drive a relay. However, you need to ensure that the relay's coil current is within the IC's current rating, and that you provide a suitable flyback diode to protect the IC from back-EMF.
  • The choice of resistor values depends on the specific application and the required current and voltage levels. As a general rule, you should choose resistors that provide a suitable current limit and voltage drop for the load, while also ensuring that the IC's input and output stages are properly biased.

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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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