What are the key features of Texas Instruments SN74HC251DR?

This product belongs to the Encoders, Decoders, Multiplexers & Demultiplexers category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Texas Instruments with full traceability.

What are the main application scenarios for SN74HC251DR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does SN74HC251DR work?

This device follows established Encoders, Decoders, Multiplexers & Demultiplexers design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of SN74HC251DR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for SN74HC251DR?

The global Encoders, Decoders, Multiplexers & Demultiplexers market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments SN74HC251DR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of SN74HC251DR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Texas Instruments provides full technical support and reference designs.

SN74HC251DR Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out S elector/Multiplexer A 595-SN74HC251D by Texas Instruments

SN74HC251DR | Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out S elector/Multiplexer A 595-SN74HC251D

Category: Encoders, Decoders, Multiplexers & Demultiplexers

Brand: Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out S elector/Multiplexer A 595-SN74HC251D

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out S elector/Multiplexer A 595-SN74HC251D

Technical Parameters

Brand	Texas Instruments
Category	Encoders, Decoders, Multiplexers & Demultiplexers
Data Tier	Family Level
Description	Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out S elector/Multiplexer A 595-SN74HC251D
ECCN	EAR99
Halogen Free	Yes
Input Logic Level	CMOS
Logic Family	HC
Logic Function	General Logic
Manufacturer	Texas Instruments
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature	-40 to +85 C
Output Type	Push-Pull
Packaging	Reel
Product Type	Logic IC
REACH	Compliant
RoHS	Compliant
Series	74HC
Standard Pack Qty	2500
Supply Voltage	2 V to 6 V

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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SN74HC251DR Application and Selection Guide

SN74HC251DR Model and Manufacturer Information

SN74HC251DR, a Encoders, Decoders, Multiplexers & Demultiplexers manufactured by Texas Instruments: SN74HC251DR helps you confirm the specific model, while Texas Instruments helps you confirm the product source. If you are selecting a part, you can first check whether SN74HC251DR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out S elector/Multiplexer A 595-SN74HC251D for further evaluation.

SN74HC251DR Product Parameters and Description

The main parameters of Texas Instruments's Encoders, Decoders, Multiplexers & Demultiplexers product SN74HC251DR include Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out S elector/Multiplexer A 595-SN74HC251D. This is a Encoders, Decoders, Multiplexers & Demultiplexers produced by Texas Instruments, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

SN74HC251DR Application and Selection Reference

Texas Instruments's Encoders, Decoders, Multiplexers & Demultiplexers product SN74HC251DR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, SN74HC251DR is a Encoders, Decoders, Multiplexers & Demultiplexers solution worth considering, and manufacturer Texas Instruments provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for SN74HC251DR

Designers looking for SN74HC251DR recommended parts can evaluate the following options. SN74HC251DR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
SN74ACT244DWR	Texas Instruments	IC BUF NON-INVERT 5.5V 20SOIC
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EZKEY can provide SN74HC251DR recommended part comparison data and engineering samples for evaluation.