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SN74HC266N - Texas Instruments

Description: Quadruple 2-Input Exclusive-NOR Gates With Open-Drain Outputs

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SN74HC266N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T)
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SN74HC266N - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T)
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SN74HC266N Details

  • Manufacturer Part Number:

    SN74HC266N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PDIP-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    XNOR GATE

  • Max I(ol):

    0.0052 A

  • 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:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • 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:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

SN74HC266N Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC266N is 30 MHz.
  • Yes, the SN74HC266N is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
  • The output enable (OE) pin should be connected to a logic low (GND) to enable the outputs. Leaving it unconnected or connecting it to a logic high (VCC) will disable the outputs.
  • The SN74HC266N can sink or source up to 25 mA of current per output pin.
  • Yes, the SN74HC266N is compatible with 3.3V systems, but the output voltage levels may not be compatible with 3.3V logic. Use a level translator or voltage divider if necessary.

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SN74HC266N 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 MM54HC266J National Semiconductor Corporation

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, CDIP14

Part Image MM74HC266AN National Semiconductor Corporation

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDIP14

Part Image MM74HC266J Texas Instruments

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, CDIP14

Part Image MM54HC266J Texas Instruments

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, CDIP14

Part Image SN74HC266N-00 Texas Instruments

XNOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDIP14

For a full list of alternate parts for SN74HC266N, check out Findchips.com