What are the key features of Texas Instruments CD4543BE?

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 CD4543BE?

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 CD4543BE 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 CD4543BE?

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 CD4543BE?

The global Encoders, Decoders, Multiplexers & Demultiplexers market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments CD4543BE 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 CD4543BE?

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.

CD4543BE Encoders, Decoders, Multiplexers & Demultiplexers BCD to 7 Segment by Texas Instruments

CD4543BE | Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers BCD to 7 Segment

Category: Encoders, Decoders, Multiplexers & Demultiplexers

Brand: Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers BCD to 7 Segment

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Encoders, Decoders, Multiplexers & Demultiplexers BCD to 7 Segment

Technical Parameters

Category	Encoders, Decoders, Multiplexers & Demultiplexers
Data Tier	Family Level
Description	Encoders, Decoders, Multiplexers & Demultiplexers BCD to 7 Segment
ESD Rating	2 kV (HBM)
Features	Standard logic
Input Type	Standard
Logic Family	CD4000B/4500B CMOS
Manufacturer	Texas Instruments
Mounting Type	SMD/Through Hole
Operating Temperature	-40°C ~ +85°C
Operating Temperature Range	-40°C ~ +85°C
Output Type	Push-Pull / TTL
Package	SOIC/TSSOP
Packaging	Tube
Product Type	Logic IC (CMOS)
RoHS	Compliant
Standard Pack Qty	25
Supply Voltage	2 V to 6 V
Supply Voltage Vcc	2V ~ 6V
Technology	CMOS

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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3D Model (.stp)

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CD4543BE Application and Selection Guide

CD4543BE Model and Manufacturer Information

CD4543BE, a Encoders, Decoders, Multiplexers & Demultiplexers manufactured by Texas Instruments: CD4543BE 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 CD4543BE meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to Encoders, Decoders, Multiplexers & Demultiplexers BCD to 7 Segment for further evaluation.

CD4543BE Product Parameters and Description

The main parameters of Texas Instruments's Encoders, Decoders, Multiplexers & Demultiplexers product CD4543BE include Encoders, Decoders, Multiplexers & Demultiplexers BCD to 7 Segment. 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.

CD4543BE Application and Selection Reference

Texas Instruments's Encoders, Decoders, Multiplexers & Demultiplexers product CD4543BE has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, CD4543BE 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 CD4543BE

Designers looking for CD4543BE recommended parts can evaluate the following options. CD4543BE selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
CD74HC4060M96	Texas Instruments	IC 14-STAGE BIN COUNTER 16SOIC
CD74HC138M	Texas Instruments	IC 3-TO-8 DECODER/DEMUX 16-SOIC
CD4027BNSR	Texas Instruments	IC FF JK TYPE DUAL 1BIT 16SO

EZKEY can provide CD4543BE recommended part comparison data and engineering samples for evaluation.