PI5USB2546ZHEX

Product Overview

Category

PI5USB2546ZHEX belongs to the category of USB switch ICs.

Use

It is primarily used for USB signal switching and routing in electronic devices.

Characteristics

• High-speed USB 2.0 signal switching capability
• Low power consumption
• Compact package size
• Easy integration into various electronic devices

Package

The PI5USB2546ZHEX is available in a small form factor package, such as QFN or BGA.

Essence

The essence of PI5USB2546ZHEX lies in its ability to efficiently switch and route USB signals within electronic devices.

Packaging/Quantity

The product is typically packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

• USB Version: 2.0
• Number of Channels: 4
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Switching Speed: <10ns

Detailed Pin Configuration

The PI5USB2546ZHEX has the following pin configuration:

1. VCC
2. GND
3. Channel 1 Data-
4. Channel 1 Data+
5. Channel 2 Data-
6. Channel 2 Data+
7. Channel 3 Data-
8. Channel 3 Data+
9. Channel 4 Data-
10. Channel 4 Data+
11. SEL (Selection Control)
12. OE (Output Enable)

Functional Features

• USB signal switching and routing
• Support for high-speed USB 2.0 data rates
• Low power consumption
• ESD protection for enhanced reliability
• Integrated control logic for easy implementation

Advantages and Disadvantages

Advantages

• High-speed USB signal switching capability
• Low power consumption
• Compact package size for easy integration
• ESD protection for enhanced reliability

Disadvantages

• Limited number of channels (4 in this case)
• Requires external control signals for switching

Working Principles

The PI5USB2546ZHEX operates by receiving control signals to select the desired USB channel and enable the output. When a specific channel is selected, the corresponding data lines are connected to the USB interface, allowing the transmission of data between the host and peripheral devices.

Detailed Application Field Plans

The PI5USB2546ZHEX finds applications in various electronic devices that require USB signal switching and routing. Some potential application fields include:

1. Computer peripherals: Allows switching between multiple USB devices connected to a computer, such as printers, scanners, and external storage devices.
2. Mobile devices: Enables the selection of different USB interfaces for charging, data transfer, or audio connectivity.
3. Automotive electronics: Facilitates the switching of USB connections between different infotainment systems or mobile devices within a vehicle.
4. Industrial equipment: Provides flexibility in connecting USB devices to control panels or embedded systems.

Detailed and Complete Alternative Models

1. PI5USB2546ZLEX: Similar to PI5USB2546ZHEX but with extended temperature range (-40°C to +125°C).
2. PI5USB2546ZCEX: Similar to PI5USB2546ZHEX but with additional EMI filtering capabilities.
3. PI5USB2546ZTEX: Similar to PI5USB2546ZHEX but with enhanced ESD protection levels.

These alternative models offer similar functionality with slight variations to cater to specific application requirements.

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