SN74LS266DR

$0.34

Description：IC GATE XNOR 4CH 2-INP 14SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:f25a6007ca61 Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

SN74LS266DR 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 SN74LS266DR

Description：IC GATE XNOR 4CH 2-INP 14SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR)
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)：-
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 SN74LS266DR

SN74LS266DR

Inverter Gates Overview

The SN74LS266DR is a quadruple 2-input exclusive-NOR gate featuring open-collector outputs, manufactured by Texas Instruments. It belongs to the LS logic series and operates within a supply voltage range of 4.75 V to 5.25 V. The device utilizes a 14-pin Small Outline Integrated Circuit (SOIC) package with a maximum height of 1.75 mm. Designed for surface-mount applications, it supports an operating temperature range from 0°C to 70°C.

Inverter Gates Feature Summary

Provides four independent 2-input Exclusive-NOR logic functions
Features open-collector outputs suitable for wired-AND configurations
Compatible with standard TTL logic families

Inverter Gates Applications

Digital logic circuit design
Data comparison operations
Parity generation and checking circuits

Inverter Gates Procurement Notes

Verify that the specific orderable part number matches the required package style and lead finish specifications. Confirm RoHS compliance status and moisture sensitivity level ratings prior to procurement. Ensure the selected variant aligns with the intended operating temperature range and board assembly requirements.

Inverter Gates Selection Notes

Select this component when a quadruple 2-input Exclusive-NOR function with open-collector outputs is required in a compact surface-mount form factor. Consider the LS logic family characteristics regarding power consumption and speed relative to other available logic families.

Inverter Gates Part Context

This device is part of the SN54/74LS266 family of quadruple 2-input Exclusive-NOR gates. While the SN54LS266 serves military specifications, the SN74LS266 represents the commercial catalog version. The 'D' suffix indicates the SOIC package type.