Part Image

SN74HC266D - Texas Instruments

Description: Texas Instruments SN74HC266D, XNOR Quad 2 Input XNOR, 2 → 6 V, 14-Pin SOIC

Download SN74HC266D Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN74HC266D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - SN74HC266D
click to zoom
3D Models
SN74HC266D - Texas Instruments  - 3D model - Small Outline Packages - SN74HC266D
click to zoom

SN74HC266D Details

  • Manufacturer Part Number:

    SN74HC266D

  • 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:

    TUBE

  • 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

SN74HC266D Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74HC266D is typically 40 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure proper operation, the SN74HC266D should be powered with a stable voltage supply between 2V and 6V, with a recommended operating voltage of 5V. Additionally, decoupling capacitors should be used to filter out noise and ensure stable operation.
  • The SN74HC266D can sink or source up to 25 mA of current per output pin, with a total current limit of 100 mA for all outputs combined.
  • Unused inputs on the SN74HC266D should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure proper operation.
  • Yes, the SN74HC266D is compatible with 3.3V logic, but it is recommended to use a voltage regulator or level translator to ensure proper voltage levels and prevent damage to the device.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN74HC266D Overview

Use the download button to access the SN74HC266D schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74H, or try a keyword search, such as Gates

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.

Parts related to SN74HC266D

Showing 0 results

SN74HC266D Alternates

Showing results

Image Part Number Model
Part Image SN74HC266DRG4 Texas Instruments

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

Part Image MM74HC266AMX Texas Instruments

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

Part Image MM74HC266AM Texas Instruments

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

Part Image MM74HC266AM National Semiconductor Corporation

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

Part Image SN74HC266DTE4 Texas Instruments

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

For a full list of alternate parts for SN74HC266D, check out Findchips.com