PI3USB10MZKE+DMX

Product Overview

Category

The PI3USB10MZKE+DMX belongs to the category of USB switch ICs.

Use

It is primarily used for switching USB signals in electronic devices.

Characteristics

• Package: The PI3USB10MZKE+DMX comes in a small package, making it suitable for compact designs.
• Essence: This USB switch IC provides a reliable and efficient solution for managing USB signals.
• Packaging/Quantity: It is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

The PI3USB10MZKE+DMX has the following specifications:

• Number of Channels: 1
• Voltage - Supply: 2.7V to 5.5V
• On-State Resistance: 4 Ohms
• Switching Time (Ton, Toff): <10ns
• Current - Output High, Low: ±500mA
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of the PI3USB10MZKE+DMX is as follows:

1. VCC: Power supply input
2. GND: Ground reference
3. D+: USB data line positive
4. D-: USB data line negative
5. SEL: Control pin for selecting USB signal path

Functional Features

The PI3USB10MZKE+DMX offers the following functional features:

• USB Signal Switching: It allows for seamless switching between different USB signals.
• Low On-State Resistance: The low on-state resistance ensures minimal signal loss during switching.
• Fast Switching Time: With a switching time of less than 10ns, it enables quick signal transitions.
• High Current Handling: It can handle high currents up to ±500mA, making it suitable for various USB devices.

Advantages and Disadvantages

Advantages

• Compact Size: The small package size makes it suitable for space-constrained designs.
• Efficient Signal Switching: It provides reliable and efficient switching of USB signals.
• Wide Operating Voltage Range: The PI3USB10MZKE+DMX can operate within a wide voltage range, enhancing its versatility.

Disadvantages

• Limited Channel Count: With only one channel, it may not be suitable for applications requiring multiple USB signal paths.

Working Principles

The PI3USB10MZKE+DMX operates based on a solid-state switching mechanism. When the SEL pin is activated, the IC switches the USB signals between the D+ and D- lines, allowing for seamless data transmission.

Detailed Application Field Plans

The PI3USB10MZKE+DMX finds application in various electronic devices, including:

1. Mobile Phones: It enables switching between different USB modes (e.g., charging, data transfer) in mobile phones.
2. Tablets: The IC facilitates USB signal switching for tablets, ensuring smooth connectivity with peripheral devices.
3. Laptops/Notebooks: It allows laptops and notebooks to switch between USB ports for different purposes, such as connecting external storage or peripherals.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PI3USB10MZKE+DMX include:

1. PI3USB31532: This USB switch IC offers multiple channels for simultaneous signal switching.
2. PI3USB9201: It provides enhanced ESD protection along with USB signal switching capabilities.
3. PI3USB102-AZHEX: This IC features a low on-state resistance and supports high-speed USB 3.0 signals.

In conclusion, the PI3USB10MZKE+DMX is a compact USB switch IC that offers efficient signal switching capabilities. Its low on-state resistance, fast switching time, and high current handling make it suitable for various USB applications. However, its limitation of having only one channel may restrict its use in certain scenarios.