PI5USB8000QZHEX

Product Overview

• Category: USB Switch
• Use: The PI5USB8000QZHEX is a high-speed USB 2.0 switch designed for applications requiring multiple USB ports.
• Characteristics: This switch offers low on-resistance, low power consumption, and excellent signal integrity.
• Package: The PI5USB8000QZHEX comes in a compact QFN package.
• Essence: It provides a reliable and efficient solution for USB port expansion and sharing.
• Packaging/Quantity: The switch is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Number of Channels: 8
• Switch Type: Single Pole Double Throw (SPDT)
• Operating Voltage Range: 2.7V to 5.5V
• On-Resistance: 4 Ohms (typical)
• Bandwidth: Up to 480 Mbps
• Power Supply Current: 1.5 mA (typical)
• ESD Protection: ±15 kV (Human Body Model)

Detailed Pin Configuration

The PI5USB8000QZHEX has the following pin configuration:

1. VCC
2. GND
3. IN1
4. OUT1
5. IN2
6. OUT2
7. IN3
8. OUT3
9. IN4
10. OUT4
11. IN5
12. OUT5
13. IN6
14. OUT6
15. IN7
16. OUT7
17. IN8
18. OUT8

Functional Features

• High-speed switching capability for USB 2.0 signals.
• Low on-resistance ensures minimal signal loss and distortion.
• Wide operating voltage range allows compatibility with various systems.
• Low power consumption for energy efficiency.
• ESD protection safeguards against electrostatic discharge.

Advantages and Disadvantages

Advantages: - Provides a reliable solution for USB port expansion. - Excellent signal integrity ensures high-quality data transmission. - Compact package size saves board space. - Wide operating voltage range enhances compatibility.

Disadvantages: - Limited to USB 2.0 speeds, not compatible with USB 3.0 or higher. - Does not support simultaneous operation of all channels.

Working Principles

The PI5USB8000QZHEX operates by selectively connecting the input pins (IN1 to IN8) to the corresponding output pins (OUT1 to OUT8). When a particular input pin is activated, the switch connects it to its respective output pin, allowing the USB signal to pass through. This enables the user to control which USB ports are active at any given time.

Detailed Application Field Plans

The PI5USB8000QZHEX finds applications in various fields, including:

1. Computer peripherals: Enables sharing of USB devices between multiple computers.
2. Industrial automation: Facilitates USB connectivity in control systems and data acquisition devices.
3. Consumer electronics: Allows switching between different USB devices connected to a single host.
4. Automotive: Provides USB port expansion for in-car entertainment systems and charging stations.
5. Medical devices: Enables connection and switching of USB peripherals in medical equipment.

Detailed and Complete Alternative Models

1. PI5USB8002QZHEX: 2-channel USB switch with similar specifications.
2. PI5USB8004QZHEX: 4-channel USB switch with similar characteristics.
3. PI5USB8006QZHEX: 6-channel USB switch offering additional port flexibility.

These alternative models offer varying channel counts to suit different application requirements while maintaining similar performance characteristics.

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