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PI3USB30532ZLEX
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PI3USB30532ZLEX

Product Overview

  • Category: USB Switch
  • Use: This product is used to switch between multiple USB devices connected to a single host device.
  • Characteristics:
    • High-speed data transmission
    • Low power consumption
    • Compact package size
    • Easy integration into various electronic devices
  • Package: QFN (Quad Flat No-Lead) package
  • Essence: The PI3USB30532ZLEX is an advanced USB switch that enables seamless switching between multiple USB devices.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Number of Channels: 3
  • Data Rate: Up to 10 Gbps
  • Supply Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Package Dimensions: 3mm x 3mm

Detailed Pin Configuration

The PI3USB30532ZLEX has the following pin configuration:

  1. VBUS
  2. D-
  3. D+
  4. SEL
  5. GND
  6. Channel 1
  7. Channel 2
  8. Channel 3

Functional Features

  • Automatic detection and switching of USB devices
  • Support for USB 3.2 Gen 2 data rates
  • Low insertion loss and crosstalk
  • ESD protection for enhanced reliability
  • Integrated control logic for simplified operation

Advantages and Disadvantages

Advantages: - High-speed data transmission - Low power consumption - Compact package size - Easy integration into various electronic devices - Automatic detection and switching of USB devices

Disadvantages: - Limited number of channels (3)

Working Principles

The PI3USB30532ZLEX operates by monitoring the USB signals on the D+ and D- lines. It automatically detects the insertion or removal of USB devices and switches the connection accordingly. The integrated control logic ensures seamless switching without any user intervention.

Detailed Application Field Plans

The PI3USB30532ZLEX is widely used in various applications, including: - Docking stations - USB hubs - Portable electronic devices - Computer peripherals - Automotive infotainment systems

Detailed and Complete Alternative Models

  1. PI3USB30532ZLE

    • Similar to PI3USB30532ZLEX but without ESD protection
    • Suitable for applications with lower ESD requirements

  2. PI3USB30532ZL

    • Similar to PI3USB30532ZLEX but with a different package (TQFN)
    • Suitable for space-constrained applications

  3. PI3USB30532ZLF

    • Similar to PI3USB30532ZLEX but with a different pin configuration
    • Suitable for specific PCB layouts or design requirements

  4. PI3USB30532ZLH

    • Similar to PI3USB30532ZLEX but with extended temperature range (-40°C to +105°C)
    • Suitable for harsh environment applications

These alternative models provide flexibility in choosing the most suitable USB switch based on specific application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PI3USB30532ZLEX i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of PI3USB30532ZLEX in technical solutions:

  1. Q: What is PI3USB30532ZLEX? A: PI3USB30532ZLEX is a USB switch IC (Integrated Circuit) designed for high-speed data switching applications.

  2. Q: What are the key features of PI3USB30532ZLEX? A: Some key features include low on-resistance, high bandwidth, low power consumption, and support for USB 3.2 Gen 1 and USB 2.0 specifications.

  3. Q: What is the typical application of PI3USB30532ZLEX? A: PI3USB30532ZLEX is commonly used in devices that require USB port sharing or USB signal multiplexing, such as laptops, tablets, docking stations, and USB hubs.

  4. Q: How many USB ports can be controlled by PI3USB30532ZLEX? A: PI3USB30532ZLEX can control up to three USB ports, allowing for flexible switching between different USB sources.

  5. Q: Does PI3USB30532ZLEX support USB Power Delivery (PD)? A: No, PI3USB30532ZLEX does not support USB PD. It is primarily focused on USB data switching rather than power delivery.

  6. Q: Can PI3USB30532ZLEX handle high-speed data rates? A: Yes, PI3USB30532ZLEX supports high-speed data rates up to 5 Gbps, making it suitable for USB 3.2 Gen 1 applications.

  7. Q: Is PI3USB30532ZLEX compatible with USB 2.0 devices? A: Yes, PI3USB30532ZLEX is backward compatible with USB 2.0 devices, allowing seamless integration with older USB peripherals.

  8. Q: What is the power supply voltage range for PI3USB30532ZLEX? A: PI3USB30532ZLEX operates with a power supply voltage range of 1.65V to 3.6V.

  9. Q: Does PI3USB30532ZLEX require external components for operation? A: Yes, PI3USB30532ZLEX requires external pull-up resistors and capacitors for proper operation. Refer to the datasheet for recommended values.

  10. Q: Are there any evaluation boards or reference designs available for PI3USB30532ZLEX? A: Yes, Pericom (now Diodes Incorporated) provides evaluation boards and reference designs that can help developers quickly prototype and integrate PI3USB30532ZLEX into their applications.

Please note that these answers are general and may vary depending on specific implementation requirements. Always refer to the official datasheet and documentation for accurate information.