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SN74AS1000AD - Texas Instruments

Description: Texas Instruments SN74AS1000AD, NAND Quad 2 Input NAND, 4.5 → 5.5 V, 14-Pin SOIC

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SN74AS1000AD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74AS1000AD - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74AS1000AD Details

  • Manufacturer Part Number:

    SN74AS1000AD

  • 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

  • Additional Feature:

    IOH = 48MA @ VOH = 2V; IOL = 48MA @ VOL = 0.5V

  • Family:

    AS

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    NAND GATE

  • Max I(ol):

    0.048 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):

    19 mA

  • Prop. Delay@Nom-Sup:

    4 ns

  • Propagation Delay (tpd):

    4 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

SN74AS1000AD Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74AS1000AD is 4.5V to 5.5V, with a typical voltage of 5V.
  • The SN74AS1000AD has a thermal pad on the bottom of the package. Ensure good thermal contact between the thermal pad and a heat sink or a thermal plane on the PCB to prevent overheating. Follow TI's thermal management guidelines for proper heat dissipation.
  • The SN74AS1000AD can operate at clock frequencies up to 100 MHz, but the actual frequency limit depends on the specific application, PCB layout, and signal integrity.
  • Follow proper PCB design practices, such as using controlled impedance traces, minimizing signal routing, and using termination resistors as needed. Also, ensure that the power supply is clean and well-regulated to prevent noise and jitter.
  • While the SN74AS1000AD is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the device's performance and functionality may be degraded, and the output voltage levels may not meet the required specifications. Consult TI's application notes and datasheet for more information.

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SN74AS1000AD 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 SN74AS1000ADP3 Texas Instruments

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Part Image SN74AS1000ADE4 Texas Instruments

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Part Image SN74AS1000ADG4 Texas Instruments

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