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On Sep 2, 2025


SN74LS258BN Encoders, Decoders, Multiplexers & Demultiplexers by ON Semiconductor – Buy Online at XON

The Encoders, Decoders, Multiplexers & Demultiplexers SN74LS258BN by ON Semiconductor is a quad 2-input multiplexer with 3-state outputs, optimized for efficient data routing in digital circuits. Belonging to the Semiconductors, Integrated Circuits - ICs, Logic ICs, Encoders, Decoders, Multiplexers & Demultiplexers family, this device is widely used in microprocessor-based designs and signal management systems.


1. Technical Specifications of SN74LS258BN

  • Manufacturer: ON Semiconductor

  • Part Number: SN74LS258BN

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

  • Function: Quad 2-input multiplexer with 3-state outputs

  • Package Type: DIP-16

  • Supply Voltage Range: 4.75V – 5.25V

  • Propagation Delay: ~20ns (typical)

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


2. Key Features of SN74LS258BN

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

  • Provides 4 independent 2-to-1 multiplexers

  • Tri-state outputs for bus-oriented designs

  • Standard TTL compatible inputs and outputs

  • Low power Schottky design for reduced energy usage


3. Applications of SN74LS258BN

  • Data selection and distribution in microprocessors

  • Signal multiplexing in embedded systems

  • Digital bus driving with tri-state control

  • Used in test and measurement equipment

  • Control systems requiring efficient data routing


4. Wiring and Connection Overview

  • Inputs: Two sets of inputs (A, B) for each of the four multiplexers

  • Select Input: Common select line for input choice

  • Output: Four 3-state outputs, active-low enable control

  • Direct compatibility with TTL logic systems


5. Use Case Example – Bus Control

Challenge: Engineers needed a way to handle multiple signals on a shared bus.
Solution: The SN74LS258BN allowed selection of inputs with tri-state capability.
Result: Reduced bus conflicts and simplified circuit design.


6. Download Datasheet for SN74LS258BN

[Download the SN74LS258BN Datasheet at XON Electronics]


7. Also available from other manufacturers

The SN74LS258BN Encoders, Decoders, Multiplexers & Demultiplexers is also manufactured by Texas Instruments, giving engineers flexibility in sourcing.


8. Why Buy from XON Electronics?

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

  • Genuine ON Semiconductor and other brand ICs

  • Competitive pricing with fast global delivery

  • Shipping available to USA, India, Australia, Europe & worldwide


9. FAQs – SN74LS258BN

Q1: What type of IC is the SN74LS258BN?
A: It is a quad 2-input multiplexer with 3-state outputs.

Q2: Can it be used for bus-oriented designs?
A: Yes, its tri-state outputs make it ideal for bus applications.

Q3: What is its package type?
A: It comes in DIP-16 packaging.

Q4: Is it TTL compatible?
A: Yes, both inputs and outputs are standard TTL compatible.

Q5: Where can I buy it?
A: You can Buy Online at XON with worldwide delivery.


Conclusion

The SN74LS258BN Encoders, Decoders, Multiplexers & Demultiplexers by ON Semiconductor provides reliable data selection and routing for digital applications. Being part of Semiconductors, Integrated Circuits - ICs, Logic ICs, Encoders, Decoders, Multiplexers & Demultiplexers, it ensures high-speed, low-power performance. Order now and Buy Online at XON.


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