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SN74AS32D - Texas Instruments

Description: Texas Instruments SN74AS32D, OR Quad 2 Input NOR, 4.5 → 5.5 V, 14-Pin SOIC

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SN74AS32D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74AS32D - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74AS32D Details

  • Manufacturer Part Number:

    SN74AS32D

  • 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:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    AS

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    OR GATE

  • Max I(ol):

    0.02 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):

    26.6 mA

  • Prop. Delay@Nom-Sup:

    5.8 ns

  • Propagation Delay (tpd):

    5.8 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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

SN74AS32D Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74AS32D is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74AS32D requires a stable power supply voltage (VCC) between 4.5V and 5.5V, and a ground connection (GND). Additionally, decoupling capacitors should be used to filter out noise and ensure stable operation.
  • The input voltage threshold for the SN74AS32D is typically around 2.0V for a logic high and 0.8V for a logic low, but it can vary depending on the specific application and operating conditions.
  • Yes, the SN74AS32D can be used in a 3.3V system, but it may not operate at its maximum frequency and may have reduced noise margins. It's recommended to check the datasheet and application notes for specific guidance on using the device in a 3.3V system.
  • Unused inputs on the SN74AS32D should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper operation.

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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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