SN74LS266D

$1.04

Description：IC GATE XNOR 4CH 2-INP 14SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tube

SKU:a7577ab56a4b Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

SN74LS266D is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE XNOR 4CH 2-INP 14SOIC. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SN74LS266D

Description：IC GATE XNOR 4CH 2-INP 14SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tube
Logic Type：XNOR (Exclusive NOR)
Number of Circuits：4
Number of Inputs：2
Features：Open Collector
Voltage - Supply：4.75V ~ 5.25V
Current - Quiescent (Max)：13 mA
Current - Output High, Low：-, 8mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：30ns @ 5V, 15pF
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

Inverter Gates datasheet and documents for SN74LS266D

SN74LS266D

Inverter Gates Overview

The SN74LS266D is a quadruple 2-input exclusive-NOR gate featuring open-collector outputs. It operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature range of 0°C to 70°C. The device utilizes a 14-pin Small Outline Integrated Circuit (SOIC) package with a maximum height of 1.75 mm.

Inverter Gates Feature Summary

Contains four independent 2-input Exclusive-NOR logic gates
Features open-collector output configuration for flexible interfacing

Inverter Gates Applications

Digital logic circuits requiring XNOR functionality
Comparator applications utilizing open-collector outputs
Parity generation and checking systems

Inverter Gates Procurement Notes

Verify the specific ordering suffix against the Package Option Addendum to confirm the exact physical package, material type, and environmental rating. Ensure the selected variant matches the required operating temperature range and lead finish specifications for your assembly process.

Inverter Gates Selection Notes

Select this component when a standard TTL-compatible XNOR function with open-collector outputs is required. Consider the SOIC package dimensions and thermal characteristics relative to your board layout constraints and ambient operating conditions.

Inverter Gates Part Context

This part belongs to the Texas Instruments SN54LS266/SN74LS266 family of quadruple 2-input exclusive-NOR gates. The 'SN74' designation indicates it is a commercial-grade catalog product, distinct from the military-qualified SN54 series variants.