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TUSB522PIRGER

Name: TUSB522PIRGER
Rating: 4.7 (12 reviews)

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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Buffer, ReDriver
Applications	USB
Input	Differential
Output	Differential
DataRate(Max)	5Gbps
NumberofChannels	2
SignalConditioning	Input Equalization, Output De-Emphasis
Capacitance-Input	1.25 pF
Voltage-Supply	3V ~ 3.6V
Current-Supply	98mA
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	24-VFQFN Exposed Pad

概述

Description

The TUSB522PIRGER is a USB 3.0 hub controller designed for high-speed data transfer and connectivity applications. It supports USB 3.0, USB 2.0, and USB 1.1 protocols, enabling it to interface with a wide range of USB devices. This 2-port hub is particularly suitable for applications requiring multiple USB connections, such as computers, laptops, and embedded systems.
Key features of the TUSB522PIRGER include:
1. Data Rate Support: It supports up to 5 Gbps data rates for USB 3.0 connections, ensuring fast data transfer.
2. Power Management: It includes advanced power management features, allowing efficient power consumption.
3. Compatibility: Backward compatibility with USB 2.0 and 1.1 devices.
4. Integration: It features integrated power switches and supports various power modes for flexibility in design.
The TUSB522PIRGER is ideal for developers looking to implement USB connectivity in their designs with robust performance and reliability.

Features

The TUSB522PIRGER is a USB 3.1 Gen 1 hub controller featuring several key attributes:
1. USB Ports: Supports up to 2 downstream ports and 1 upstream port, compliant with USB 3.1 and USB 2.0 standards.
2. Data Rate: Capable of operating at data rates up to 5 Gbps for USB 3.1 and 480 Mbps for USB 2.0.
3. Power Management: Integrated power management features that support power budget allocation and suspend modes to optimize power usage.
4. Flexibility: Supports a variety of configurations, including self-powered and bus-powered modes.
5. Compatibility: Backward compatible with USB 2.0 devices.
6. Integrated Features: Contains built-in protection features like overcurrent detection and thermal shutdown.
7. Package: Available in a compact 32-pin QFN package for space-constrained applications.
8. Application Areas: Ideal for use in consumer electronics, computing, and industrial applications requiring USB connectivity.
These features make the TUSB522PIRGER a versatile solution for enhancing USB connectivity in various devices.

Package

The TUSB522PIRGER is packaged in a 48-pin HTQFP (Thin Quad Flat Package) format.

Pinout

The TUSB522PIRGER is a USB Type-C multiplexer and switch, primarily used for USB data routing. It features a total of 24 pins.
Key functions include:
- USB 2.0/3.0 Switching: It handles switching between different USB data paths.
- Type-C Support: Enables Type-C connections and determines orientation.
- High-Speed Data Rate: Supports data rates up to 10 Gbps.
- Power Delivery: Facilitates power management and delivery in Type-C applications.
- Integrated Logic: Includes control logic for easy interfacing with microcontrollers or other logic devices.
The pin configuration includes power supply pins (VCC), ground pins (GND), USB data lines (D+/D-), control pins for selection, and Type-C configuration pins. This IC is commonly used in devices requiring USB connectivity and flexible data routing, such as laptops, smartphones, and other consumer electronics.

Manufacturer

The TUSB522PIRGER is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a wide range of electronic components, including analog chips, embedded processors, and digital signal processors. The company is known for its innovation in the field of analog and mixed-signal technology, serving diverse markets such as automotive, industrial, communications, and consumer electronics. TI plays a significant role in the semiconductor industry, providing solutions that enable various electronic applications worldwide.

Application

The TUSB522PIRGER is a USB 3.1 (Gen 1) hub controller used in various applications, including consumer electronics, computer peripherals, mobile devices, and industrial equipment. It supports multiple USB devices, enabling efficient connectivity and data transfer. Its compact design makes it suitable for laptops, desktops, and embedded systems, enhancing USB port availability and functionality.

Equivalent

The TUSB522PIRGER is a USB Type-C and USB 3.1 hub controller. Equivalent products include the Texas Instruments TUSB8041, TUSB8042, and TUSB8043, which provide similar USB hub functionalities. Other alternatives may include products from manufacturers like Microchip (e.g., MCP2110), Cypress (e.g., CYUSB3034), and ON Semiconductor (e.g., NCP81239), depending on specific application requirements such as power management and USB version support. Always verify compatibility based on your design requirements.