PI3L100QEX

Product Overview

• Category: Integrated Circuit
• Use: Signal Switch
• Characteristics: High-speed, Low-power consumption
• Package: QFN (Quad Flat No-Lead)
• Essence: Efficient signal switching for electronic devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.65V to 3.6V
• Operating Temperature: -40°C to +85°C
• Switching Frequency: Up to 2.5GHz
• On-Resistance: 4Ω (typical)
• Off-Isolation: -30dB (typical)
• Insertion Loss: -0.5dB (typical)

Detailed Pin Configuration

The PI3L100QEX has a total of 16 pins arranged as follows:

```

---

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

Pin Description: 1. VCC: Power supply voltage 2. GND: Ground reference 3. IN1: Input control signal 1 4. IN2: Input control signal 2 5. IN3: Input control signal 3 6. IN4: Input control signal 4 7. OUT1: Output signal 1 8. OUT2: Output signal 2 9. OUT3: Output signal 3 10. OUT4: Output signal 4 11. EN: Enable control input 12. NC: No Connection 13. NC: No Connection 14. NC: No Connection 15. NC: No Connection 16. NC: No Connection

Functional Features

• High-speed signal switching capability
• Low power consumption for energy efficiency
• Wide operating voltage range for compatibility
• Excellent on-resistance and off-isolation characteristics
• Compact QFN package for space-saving designs

Advantages and Disadvantages

Advantages: - Fast switching speed enables efficient data transmission. - Low power consumption prolongs battery life in portable devices. - Wide operating voltage range allows compatibility with various systems. - Compact package saves board space.

Disadvantages: - Limited number of input and output channels. - May require additional components for complex signal routing.

Working Principles

The PI3L100QEX is a signal switch integrated circuit designed to efficiently route high-speed signals in electronic devices. It operates by selectively connecting or disconnecting the input control signals (IN1 to IN4) to the corresponding output signals (OUT1 to OUT4) based on the enable control input (EN). When EN is high, the switch is turned on, allowing the input signals to pass through to the outputs. Conversely, when EN is low, the switch is turned off, isolating the inputs from the outputs.

Detailed Application Field Plans

The PI3L100QEX finds applications in various electronic systems that require efficient signal switching. Some potential application fields include:

1. Communication Systems:

   • Switching between different communication interfaces (e.g., USB, Ethernet).
   • Signal routing in network switches and routers.

2. Consumer Electronics:

   • Audio and video signal switching in TVs, set-top boxes, and gaming consoles.
   • Signal routing in smartphones and tablets.

3. Computer Systems:

   • Multiplexing different data lines in laptops and desktop computers.
   • Switching between external peripherals (e.g., monitors, keyboards).

4. Industrial Automation:

   • Signal routing in control systems and PLCs.
   • Switching between sensors and actuators.

Detailed and Complete Alternative Models

1. PI3L200QEX: Similar to PI3L100QEX but with 8 input/output channels.
2. PI3L300QEX: Enhanced version with higher switching frequency and lower on-resistance.
3. PI3L400QEX: Extended temperature range variant for harsh environments.

These alternative models offer similar functionality to the PI3L100QEX but with varying specifications and features, allowing designers to choose the most suitable option for their specific application requirements.

Word count: 530 words