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SN74LS02DRE4 - Texas Instruments

Description: NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC T/R

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SN74LS02DRE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 14 Ld SOIC
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SN74LS02DRE4 - Texas Instruments  - 3D model - Small Outline Packages - 14 Ld SOIC
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SN74LS02DRE4 Details

  • Manufacturer Part Number:

    SN74LS02DRE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    LS

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    NOR GATE

  • Max I(ol):

    0.016 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    5.4 mA

  • Prop. Delay@Nom-Sup:

    15 ns

  • Propagation Delay (tpd):

    15 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    TTL

  • 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

SN74LS02DRE4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74LS02DRE4 is 35 MHz, but it can vary depending on the specific application and operating conditions.
  • The recommended input voltage range for the SN74LS02DRE4 is 0 to 0.8V for low-level input and 2V to VCC for high-level input. It's essential to ensure that the input voltage does not exceed the maximum rating to prevent damage to the device.
  • The power consumption of the SN74LS02DRE4 depends on the operating frequency and load conditions. Typically, the quiescent current is around 10-20 mA, and the dynamic current is around 10-50 mA per gate, depending on the frequency and load.
  • Yes, the SN74LS02DRE4 can be used in a 3.3V system, but it's essential to ensure that the input voltage and output voltage levels are compatible with the 3.3V system. Additionally, the device may not operate at its maximum frequency in a 3.3V system.
  • The output current of the SN74LS02DRE4 is limited to 20 mA per output. It's essential to ensure that the output current does not exceed this rating to prevent damage to the device. If higher output current is required, consider using a buffer or a driver.

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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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For a full list of alternate parts for SN74LS02DRE4, check out Findchips.com