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SN74LS32D - Texas Instruments

Description: Texas Instruments SN74LS32D, OR Quad 2 Input OR, 4.75 → 5.25 V, 14-Pin SOIC

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SN74LS32D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G14)
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SN74LS32D - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G14)
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SN74LS32D Details

  • Manufacturer Part Number:

    SN74LS32D

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    LS

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    OR GATE

  • Max I(ol):

    0.0008 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    9.8 mA

  • Prop. Delay@Nom-Sup:

    22 ns

  • Propagation Delay (tpd):

    22 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

SN74LS32D Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74LS32D is typically around 30-40 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74LS32D should be powered with a stable 5V supply, with a minimum of 4.5V and a maximum of 5.5V. Additionally, decoupling capacitors should be used to filter out noise and ensure stable operation.
  • The SN74LS32D can sink or source up to 16mA of current per output, but this should be limited to 8mA per output to ensure reliable operation.
  • The SN74LS32D has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be operated within a temperature range of 0°C to 70°C, and thermal considerations such as heat sinking and airflow should be taken into account.
  • The propagation delay for the SN74LS32D is typically around 10-15ns, but this can vary depending on the specific application and operating conditions.

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SN74LS32D 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 DM74LS32M Rochester Electronics LLC

OR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14

Part Image SN74LS32D onsemi

OR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14

Part Image SN74LS32DR2 onsemi

OR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14

Part Image DM74LS32M Fairchild Semiconductor Corporation

OR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14

Part Image T74LS32M1 STMicroelectronics

OR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14

For a full list of alternate parts for SN74LS32D, check out Findchips.com