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SN74F138NSR - Texas Instruments

Description: 3-line to 8-line decoder / demultiplexer

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SN74F138NSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - NS (R-PDSO-G**)
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SN74F138NSR - Texas Instruments  - 3D model - Small Outline Packages - NS (R-PDSO-G**)
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SN74F138NSR Details

  • Manufacturer Part Number:

    SN74F138NSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    TWO ACTIVE-LOW AND ONE ACTIVE-HIGH ENABLE INPUTS

  • Family:

    F/FAST

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    3-LINE TO 8-LINE DECODER

  • Max I(ol):

    0.02 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    20 mA

  • Prop. Delay@Nom-Sup:

    9 ns

  • Propagation Delay (tpd):

    9 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 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:

    5.3 mm

SN74F138NSR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74F138NSR is 30 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure reliable operation in high-temperature environments, it is recommended to follow proper thermal management practices, such as providing adequate heat sinking and airflow, and ensuring that the device is operated within its specified temperature range (-40°C to 85°C).
  • The recommended power-on sequence for the SN74F138NSR is to apply power to the VCC pin before applying any input signals, and to ensure that all input signals are stable before applying power to the VCC pin.
  • To handle ESD protection for the SN74F138NSR, it is recommended to follow proper ESD handling procedures, such as using ESD-safe workstations, wearing ESD-protective clothing, and using ESD-protective packaging and storage materials.
  • The recommended layout and routing for the SN74F138NSR involves following proper PCB design practices, such as minimizing trace lengths, using controlled impedance traces, and avoiding signal routing near noise sources.

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SN74F138NSR 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 74F138SJ National Semiconductor Corporation

F/FAST Series, Inverted Output, TTL, PDSO16

Part Image 74F138SJX Fairchild Semiconductor Corporation

3-LINE TO 8-LINE DECODER, F/FAST Series, Inverted Output, TTL, PDSO16

Part Image 74F138SJ Texas Instruments

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Part Image SN74F138NSRG4 Texas Instruments

3-LINE TO 8-LINE DECODER, F/FAST Series, Inverted Output, TTL, PDSO16

Part Image 74F138SJX Texas Instruments

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For a full list of alternate parts for SN74F138NSR, check out Findchips.com