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SN74HC266DT - Texas Instruments

Description: Logic Gates Quadruple 2-Input Exclusive-NOR Gate

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SN74HC266DT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74HC266DT - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74HC266DT Details

  • Manufacturer Part Number:

    SN74HC266DT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    HC

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    XNOR GATE

  • Max I(ol):

    0.0052 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    31 ns

  • Propagation Delay (tpd):

    155 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

SN74HC266DT Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC266DT is 30 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure proper power supply, connect VCC to a 2.0-V to 6.0-V power supply, and GND to a ground plane. Also, decouple the power supply with a 0.1-μF ceramic capacitor.
  • The maximum current that the SN74HC266DT can sink or source is 25 mA per output pin, and 100 mA for the entire device.
  • Unused inputs should be tied to a logic level (VCC or GND) to prevent them from floating, which can cause unpredictable behavior.
  • Yes, the SN74HC266DT is compatible with 3.3-V and 5-V logic levels, making it suitable for use in a wide range of digital systems.

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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 SN74HC266DRG4 Texas Instruments

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Part Image SN74HC266DTE4 Texas Instruments

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Part Image SN74HC266D-00 Texas Instruments

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14

Part Image SN74HC266DTG4 Texas Instruments

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14

Part Image M74HC266M1R STMicroelectronics

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14

For a full list of alternate parts for SN74HC266DT, check out Findchips.com