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SN74F126D - Texas Instruments

Description: Texas Instruments SN74F126D Quad Buffer & Line Driver, 3-State, 5V, 14-Pin SOIC

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SN74F126D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74F126D - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74F126D Details

  • Manufacturer Part Number:

    SN74F126D

  • 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

  • Control Type:

    ENABLE HIGH

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    F/FAST

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.064 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    4

  • Number of Ports:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • 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):

    48 mA

  • Prop. Delay@Nom-Sup:

    8.5 ns

  • Propagation Delay (tpd):

    8.5 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:

    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

SN74F126D Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74F126D is typically around 100 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74F126D 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 SN74F126D is typically around 2.0V for a logic high and 0.8V for a logic low, but this can vary depending on the specific application and operating conditions.
  • Yes, the SN74F126D can be used in a 3.3V system, but the output voltage will be limited to around 3.3V, and the input voltage threshold may be affected. Additionally, the device may not operate at the same speed as it would in a 5V system.
  • The SN74F126D has a maximum junction temperature (TJ) of 150°C. To ensure reliable operation, the device should be operated within the recommended temperature range, and proper thermal design considerations should be taken into account, such as using a heat sink or ensuring good airflow.

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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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