10/22/2025 8:13:46 AM   By  Symond  in


QS3125S1G Digital Bus Switch ICs by Renesas – High-Speed Logic Signal Routing | Buy Online at XON


Introduction

The Digital Bus Switch ICs QS3125S1G by Renesas offer high-speed signal switching and efficient bus isolation for digital systems. Designed for superior performance in logic-level circuits, these ICs are part of the Semiconductors, Integrated Circuits - ICs, Switch ICs, and Digital Bus Switch ICs family, delivering fast propagation times and low power consumption.

Available worldwide from www.xonelec.com, the QS3125S1G Digital Bus Switch ICs are ideal for advanced computing, communication, and embedded applications requiring reliable and high-performance signal management.


Technical Specifications of QS3125S1G

  • Manufacturer: Renesas

  • Part Number: QS3125S1G

  • Category: Semiconductors, Integrated Circuits - ICs, Switch ICs, Digital Bus Switch ICs

  • Function: Quad 1-bit high-speed bus switch

  • Voltage Supply Range: 4V to 5.5V

  • On-Resistance (RON): 5O typical

  • Propagation Delay: 250 ps (near-zero delay)

  • Power Supply Current: 3µA typical

  • Package Type: 14-TSSOP

  • Operating Temperature Range: -40°C to +85°C

The QS3125S1G Digital Bus Switch ICs are designed to ensure minimal signal distortion and fast data transmission for high-speed digital interfaces.


Key Features of QS3125S1G Digital Bus Switch ICs

  • Near-zero propagation delay for high-speed applications

  • Low ON resistance (typ. 5O) ensuring minimal voltage drop

  • TTL-compatible control inputs for logic-level interfacing

  • Low power dissipation

  • Available in compact TSSOP packaging for space-saving designs

The QS3125S1G Digital Bus Switch ICs are a trusted choice in the Semiconductors, Integrated Circuits - ICs, Switch ICs, and Digital Bus Switch ICs categories, offering precision, speed, and integration flexibility.


Applications

The QS3125S1G Digital Bus Switch ICs are widely used in digital and embedded systems, including:

  • Microprocessor bus switching

  • Memory address/data line multiplexing

  • High-speed signal routing

  • Logic-level shifting circuits

  • Data communication interfaces

These Digital Bus Switch ICs enable seamless data transfer and low-latency switching for modern electronic architectures.


Wiring and Connection Overview

  • Inputs/Outputs: Four bidirectional channels

  • Control Pin: Enables/disables all channels via logic input

  • VCC: 5V supply voltage

  • GND: Ground reference

The QS3125S1G Digital Bus Switch ICs offer straightforward PCB layout integration, making them ideal for compact digital designs.


Use Case Scenario: High-Speed Computing Interface

Scenario: A developer required a fast signal switch for high-speed data bus management in an embedded board.
Solution: The QS3125S1G Digital Bus Switch ICs provided minimal propagation delay and clean signal transmission.
Result: Enhanced data throughput and reduced timing errors in system-level communication.


Download Datasheet for QS3125S1G

For detailed electrical characteristics, timing diagrams, and pin configuration:
Download QS3125S1G Datasheet from Xon Electronics


Also available from other manufacturers

Explore similar Semiconductors, Integrated Circuits - ICs, Switch ICs, and Digital Bus Switch ICs from Integrated Device Tech for compatible, high-speed signal switching alternatives.


Why Buy from Xon Electronics?

Xon Electronics offers an extensive range of Semiconductors, Integrated Circuits - ICs, Switch ICs, and Digital Bus Switch ICs from leading global manufacturers like Renesas.

  • 100% Genuine Components

  • Global Shipping – USA, India, Australia, Europe & more

  • Competitive Pricing

  • Expert Technical Support

Buy QS3125S1G Digital Bus Switch ICs by Renesas from www.xonelec.com for fast, secure, and worldwide delivery.


FAQs – QS3125S1G Digital Bus Switch ICs

Q1. What makes the QS3125S1G ideal for digital bus applications?
It offers near-zero propagation delay, ensuring reliable and high-speed switching.

Q2. What voltage does the QS3125S1G operate at?
It operates within a voltage range of 4V to 5.5V.

Q3. What is the ON resistance of the QS3125S1G?
It features a low ON resistance of approximately 5O.

Q4. Is the QS3125S1G suitable for low-power systems?
Yes, it consumes only microamps of current during operation.

Q5. Can it be purchased globally?
Yes, it’s available worldwide at www.xonelec.com for delivery to the USA, India, Australia, Europe, and beyond.


Conclusion

The QS3125S1G Digital Bus Switch ICs by Renesas provide an efficient and reliable solution for high-speed digital signal routing. As part of the Semiconductors, Integrated Circuits - ICs, Switch ICs, and Digital Bus Switch ICs family, they offer superior performance, low latency, and easy integration into complex designs.

Order the QS3125S1G Digital Bus Switch ICs by Renesas today from www.xonelec.com and enjoy fast worldwide delivery across the USA, India, Australia, Europe, and other regions.


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