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HEF4543BT,653 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HEF4543BT,653 product

HEF4543BT,653

Interface

BCD Decoder7-Segment DriverCMOS

The HEF4543B is a versatile BCD to 7-segment latch/decoder/driver suitable for both LED and LCD display applications.

Best for

  • LED display drivers
  • LCD display drivers

Avoid if

  • Applications requiring high-current direct drive without external transistors

Check before use

  • PH input configuration for specific display type

Key specifications

Supply Voltage
3V to 15V
Operating Temperature
-40°C to +85°C
Package
16-SOIC

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Display Drivers

Datasheet

NXP-Semiconductors-company-13.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HEF4543BT,653: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a CMOS-based BCD to 7-segment latch/decoder/driver capable of driving both LED and LCD displays.