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On Sep 5, 2025


SN74LS247DR Encoders, Decoders, Multiplexers & Demultiplexers by lingxingic – Buy Online at XON

The Encoders, Decoders, Multiplexers & Demultiplexers SN74LS247DR by lingxingic are part of the Semiconductors, Integrated Circuits - ICs, Logic ICs, Encoders, Decoders, Multiplexers & Demultiplexers family. These ICs deliver high-speed logic performance with reliable data handling in digital systems, making them suitable for multiple industrial and embedded applications.


1. Technical Specifications of SN74LS247DR

  • Manufacturer: lingxingic

  • Part Number: SN74LS247DR

  • Category: Semiconductors, Integrated Circuits - ICs, Logic ICs, Encoders, Decoders, Multiplexers & Demultiplexers

  • Function: BCD-to-7-segment decoder/driver

  • Logic Family: LS-TTL

  • Output Type: Active low, open-collector outputs

  • Package: SOIC-16 surface-mount package

  • Operating Temperature Range: 0°C to +70°C


2. Key Features of SN74LS247DR

  • High-speed LS-TTL logic compatibility

  • BCD-to-7-segment decoding with minimal external circuitry

  • Belongs to the Semiconductors, Integrated Circuits - ICs, Logic ICs, Encoders, Decoders, Multiplexers & Demultiplexers category

  • Active-low outputs for direct segment driving

  • Compact SOIC-16 package for efficient PCB integration


3. Applications of SN74LS247DR

  • Digital display systems

  • Embedded controllers and instruments

  • Industrial automation

  • Educational and prototyping boards

  • Systems requiring Encoders, Decoders, Multiplexers & Demultiplexers


4. Wiring and Connection Overview

  • Inputs: 4-bit BCD inputs (A, B, C, D)

  • Outputs: Active low 7-segment display drive signals

  • Package: SOIC-16 surface-mount for easy PCB layout

  • Control Pins: Lamp test, ripple blanking input/output for cascading


5. Use Case Example – Digital Display Control

Challenge: A designer needed a reliable IC for converting BCD inputs into 7-segment display outputs.
Solution: The SN74LS247DR simplified display driving with direct active-low outputs.
Result: Reduced external circuitry and improved display efficiency.


6. Download Datasheet for SN74LS247DR

[Download the SN74LS247DR Datasheet at XON Electronics]


7. Also Available from Other Manufacturers

  • Texas Instruments – High-quality alternatives for Encoders, Decoders, Multiplexers & Demultiplexers ICs.


8. Why Buy from XON Electronics?

  • Wide inventory of Semiconductors, Integrated Circuits - ICs, Logic ICs, Encoders, Decoders, Multiplexers & Demultiplexers

  • 100% original parts from trusted brands

  • Fast shipping to USA, India, Australia, Europe & more

  • Competitive pricing with secure global delivery


9. FAQs – SN74LS247DR

Q1: What is the main function of SN74LS247DR?
A: It converts BCD inputs to 7-segment display outputs.

Q2: What package does it come in?
A: SOIC-16 surface-mount package.

Q3: Is it TTL compatible?
A: Yes, it belongs to the LS-TTL family.

Q4: Can it be cascaded for larger displays?
A: Yes, with ripple blanking input/output control pins.

Q5: Where can I purchase SN74LS247DR?
A: You can Buy Online at XON with global delivery.


Conclusion

The SN74LS247DR Encoders, Decoders, Multiplexers & Demultiplexers by lingxingic offer efficient BCD-to-7-segment decoding with TTL logic compatibility. As part of the Semiconductors, Integrated Circuits - ICs, Logic ICs, Encoders, Decoders, Multiplexers & Demultiplexers family, they are ideal for embedded, industrial, and educational applications. Order today and Buy Online at XON.


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