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CD74ACT139M96 - Texas Instruments

Description: Dual 2-to-4 Line Decoder/Demultiplexer

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CD74ACT139M96 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CD74ACT139M96 - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD74ACT139M96 Details

  • Manufacturer Part Number:

    CD74ACT139M96

  • 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:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    2 ENABLE INPUTS

  • Family:

    ACT

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    2-LINE TO 4-LINE DECODER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    10.5 ns

  • Propagation Delay (tpd):

    11.5 ns

  • Qualification Status:

    Not Qualified

  • 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:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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

CD74ACT139M96 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the CD74ACT139M96 is 100 MHz, but it can vary depending on the specific application and system design.
  • It's recommended to power up the VCC pin before the input signals and power down the VCC pin after the input signals to prevent unwanted output states. A power-up/down sequencing circuit can be used to ensure proper operation.
  • The recommended termination scheme for the CD74ACT139M96 is to use a 50-ohm termination resistor at the output of each buffer/driver, and a 10-ohm to 22-ohm series resistor at the input of each buffer/driver to prevent signal reflection and ensure signal integrity.
  • Yes, the CD74ACT139M96 can operate in a 3.3V system, but the output voltage will be limited to 3.3V. The device is specified to operate from 4.5V to 5.5V, but it can tolerate a minimum input voltage of 2.5V. However, the output current drive may be reduced at lower supply voltages.
  • To ensure signal integrity, use controlled impedance PCB traces, minimize trace lengths, and use signal termination resistors. Also, consider using a clock signal with a rise time of less than 1 ns to prevent signal distortion and ensure proper operation.

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CD74ACT139M96 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 CD74ACT139M Harris Semiconductor

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Part Image 74ACT139SC National Semiconductor Corporation

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Part Image HD74ACT139RP-EL Renesas Electronics Corporation

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Part Image 74ACT139SCQR Fairchild Semiconductor Corporation

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For a full list of alternate parts for CD74ACT139M96, check out Findchips.com