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On Sep 9, 2025


SN74LS05N Buffers & Line Drivers by Texas Instruments – Buy Online at XON

The Buffers & Line Drivers SN74LS05N by Texas Instruments are high-performance ICs designed to provide reliable signal buffering and driving capabilities in digital circuits. Part of the Semiconductors, Integrated Circuits - ICs, Logic ICs, Buffers & Line Drivers family, these ICs ensure stable signal transmission and effective logic level interfacing in a wide range of applications.


1. Technical Specifications of SN74LS05N

  • Manufacturer: Texas Instruments

  • Part Number: SN74LS05N

  • Category: Semiconductors, Integrated Circuits - ICs, Logic ICs, Buffers & Line Drivers

  • Function: Hex open-collector buffer/line driver

  • Logic Family: Low-Power Schottky TTL (LS-TTL)

  • Voltage Supply: 4.75V – 5.25V (Standard TTL)

  • Package: PDIP-14 through-hole

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


2. Key Features of SN74LS05N

  • Hex independent open-collector buffers

  • High-speed logic performance suitable for TTL applications

  • Belongs to the Semiconductors, Integrated Circuits - ICs, Logic ICs, Buffers & Line Drivers family

  • Excellent for driving high-current loads and interfacing with different logic levels

  • PDIP-14 package allows easy prototyping and soldering


3. Applications of SN74LS05N

  • Data bus driving

  • Signal buffering in industrial and embedded systems

  • TTL logic level conversion

  • Relay and LED driving circuits

  • Any application requiring Buffers & Line Drivers for stable signal handling


4. Wiring and Connection Overview

  • Inputs: 6 independent logic inputs

  • Outputs: 6 open-collector outputs

  • Package Style: PDIP-14 through-hole for simple PCB integration

  • Power Supply: Typical +5V TTL voltage


5. Use Case Example – Industrial Signal Buffering

Challenge: A control system needed robust signal buffering to interface between low-power logic and high-current relay circuits.
Solution: The SN74LS05N offered reliable open-collector outputs capable of driving relay coils.
Result: Stable operation and simplified circuit design with fewer external components.


6. Download Datasheet for SN74LS05N

[Download the SN74LS05N Datasheet at XON Electronics]


7. Why Buy from XON Electronics?

  • Comprehensive stock of Semiconductors, Integrated Circuits - ICs, Logic ICs, Buffers & Line Drivers

  • 100% original Texas Instruments products

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

  • Competitive prices for bulk or single orders


8. FAQs – SN74LS05N

Q1: What is the primary function of SN74LS05N?
A: Provides hex open-collector buffer and line driving functionality.

Q2: What logic family does it belong to?
A: Low-Power Schottky TTL (LS-TTL).

Q3: What is the package type?
A: PDIP-14 through-hole package.

Q4: Can it drive high-current loads?
A: Yes, due to its open-collector output design.

Q5: Where can I purchase it?
A: You can Buy Online at XON with worldwide shipping available.


Conclusion

The SN74LS05N Buffers & Line Drivers by Texas Instruments are ideal for applications requiring robust signal buffering and driving capabilities. As a reliable member of the Semiconductors, Integrated Circuits - ICs, Logic ICs, Buffers & Line Drivers family, these ICs offer flexibility, high-speed operation, and ease of integration. Order today and Buy Online at XON.


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