PI3A268CZMEX

Product Overview

• Category: Integrated Circuit
• Use: Signal Switch
• Characteristics: High-speed, Low-power consumption
• Package: 16-pin QFN
• Essence: Efficient signal switching solution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Channels: 8
• Switch Type: Single Pole Double Throw (SPDT)
• Operating Voltage Range: 1.65V to 5.5V
• On-Resistance: 0.6Ω (typical)
• Bandwidth: 1.8GHz (typical)
• Propagation Delay: 0.9ns (typical)
• Control Input Voltage Range: 0V to VCC
• Power Supply Current: 2μA (typical)

Detailed Pin Configuration

The PI3A268CZMEX has a 16-pin QFN package with the following pin configuration:

1. Channel 1 Input
2. Channel 1 Output
3. Channel 2 Input
4. Channel 2 Output
5. Channel 3 Input
6. Channel 3 Output
7. Channel 4 Input
8. Channel 4 Output
9. Channel 5 Input
10. Channel 5 Output
11. Channel 6 Input
12. Channel 6 Output
13. Channel 7 Input
14. Channel 7 Output
15. Channel 8 Input
16. Channel 8 Output

Functional Features

• High-speed signal switching capability
• Low power consumption for energy efficiency
• Wide operating voltage range for versatility
• Low on-resistance for minimal signal loss
• Broad bandwidth for high-frequency applications
• Minimal propagation delay for fast signal transmission
• Control input voltage range allows for easy interfacing

Advantages and Disadvantages

Advantages

• Efficient signal switching solution
• High-speed operation
• Low power consumption
• Wide operating voltage range
• Minimal signal loss
• Suitable for high-frequency applications

Disadvantages

• Limited number of channels (8)
• Relatively small package size

Working Principles

The PI3A268CZMEX is designed to efficiently switch signals between multiple channels. It utilizes a single pole double throw (SPDT) switch configuration, allowing the user to select between two output paths for each channel. The control input voltage determines the active channel, enabling seamless signal routing.

Detailed Application Field Plans

The PI3A268CZMEX finds applications in various fields where efficient signal switching is required. Some potential application areas include:

1. Communication Systems: Used for signal routing in wireless communication devices, such as smartphones and tablets.
2. Test and Measurement Equipment: Enables signal selection and routing in oscilloscopes, spectrum analyzers, and other testing instruments.
3. Audio/Video Switching: Facilitates seamless switching between audio/video sources in home theater systems and multimedia setups.
4. Data Acquisition Systems: Allows for flexible signal routing in data acquisition systems used in industrial automation and scientific research.
5. Medical Devices: Used for signal switching in medical equipment, such as patient monitoring systems and diagnostic devices.

Detailed and Complete Alternative Models

1. PI3A267CZMEX: Similar to PI3A268CZMEX but with 6 channels instead of 8.
2. PI3A269CZMEX: Similar to PI3A268CZMEX but with 10 channels instead of 8.
3. PI3A270CZMEX: Similar to PI3A268CZMEX but with 16 channels instead of 8.

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

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