QS3VH384QG8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Switch
• Characteristics: High-speed, Low-power, Bidirectional
• Package: QFN (Quad Flat No-leads)
• Essence: A versatile signal switch designed for various applications
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Number of Channels: 4
• Voltage Range: 1.65V to 5.5V
• Switching Speed: <10ns
• On-Resistance: 2.5Ω (typical)
• Off-Isolation: -40dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The QS3VH384QG8 has a total of 20 pins arranged as follows:

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| | | 1 20 | | | | 2 19 | | | | 3 18 | | | | 4 17 | | | | 5 16 | | | | 6 15 | | | | 7 14 | | | | 8 13 | | | | 9 12 | | | | 10 11 | |_______________| ```

Functional Features

• Bidirectional signal switching capability
• Low power consumption
• Fast switching speed
• Wide voltage range compatibility
• High on-resistance performance
• Excellent off-isolation characteristics

Advantages and Disadvantages

Advantages: - Versatile and suitable for various applications - Reliable and durable design - Low power consumption helps conserve energy - Fast switching speed ensures efficient signal transmission - Wide voltage range compatibility allows for flexible usage

Disadvantages: - Limited number of channels (4) - On-resistance may not be suitable for high-current applications

Working Principles

The QS3VH384QG8 is a signal switch that operates based on the principles of solid-state electronics. It utilizes MOSFET technology to control the flow of signals between different channels. When the control input is activated, the switch connects the input and output terminals, allowing the signal to pass through. Conversely, when the control input is deactivated, the switch isolates the input and output terminals, preventing the signal from passing through.

Detailed Application Field Plans

The QS3VH384QG8 can be used in various applications, including:

1. Communication Systems:

   • Signal routing and switching in telecommunication networks
   • Data transmission and reception in wireless communication systems

2. Test and Measurement Equipment:

   • Signal multiplexing and demultiplexing in test setups
   • Channel selection and isolation in oscilloscopes and logic analyzers

3. Audio/Video Systems:

   • Signal routing and switching in audio/video distribution systems
   • Source selection and output routing in home theater setups

4. Industrial Control Systems:

   • Signal conditioning and switching in industrial automation
   • Sensor interfacing and data acquisition in control systems

Detailed and Complete Alternative Models

1. QS3VH384QG5: Similar specifications and features, but with 8 channels instead of 4.
2. QS3VH384QG6: Lower on-resistance and improved off-isolation characteristics compared to QS3VH384QG8.
3. QS3VH384QG9: Higher voltage range compatibility and extended temperature range compared to QS3VH384QG8.

These alternative models provide options with varying specifications to suit different application requirements.

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