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TUSB4020BIPHP

Name: TUSB4020BIPHP
Rating: 4.7 (12 reviews)

IC USB 2.0 2PORT HUB IND 48HTQFP

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Mfr。パート #TUSB4020BIPHP
パッケージ HTQFP (PHP)-48
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仕様

Package	Tray
ProductStatus	Active
Protocol	USB
Function	Hub Controller
Interface	USB
Standards	USB 2.0
Voltage-Supply	1.1V, 3.3V
OperatingTemperature	-40°C ~ 85°C
Package/Case	48-PowerTQFP

概要

Description

The TUSB4020BIPHP is a USB 3.0 hub controller designed by Texas Instruments. It features four downstream ports and a single upstream port, enabling the connection of multiple USB devices to a host. The device supports USB 3.0 speeds of up to 5 Gbps and is backward compatible with USB 2.0/1.1 devices.
Key features include power management capabilities, such as individual port power switching, which allows for efficient power distribution based on device requirements. The TUSB4020BIPHP also integrates features like overcurrent protection and automatic port enumeration, simplifying design and enhancing reliability.
The device operates in a 48-pin HTQFP package and is suitable for various applications, including consumer electronics, computer peripherals, and industrial devices. Its robust architecture and design flexibility make it a popular choice for engineers looking to implement high-speed USB connectivity in their products.

Features

The TUSB4020BIPHP is a USB hub controller designed for USB 3.0 applications. Key features include:
1. Dual Role Port: Supports both upstream and downstream connections.
2. USB 3.0 Compliance: Ensures high-speed data transfer up to 5 Gbps.
3. Power Management: Implements dynamic power management for energy efficiency.
4. Multiple Ports: Can connect up to four downstream USB devices.
5. Integrated Power Switches: Allows for power control of downstream devices.
6. Simplified Design: Reduces external component count through integrated functions.
7. Flexible Configuration: Supports both bus-powered and self-powered configurations.
8. Low Power Consumption: Designed for applications requiring minimal energy usage.
9. Enhanced ESD Protection: Offers robust protection against electrostatic discharge.
Ideal for applications in computing, consumer electronics, and industrial systems, the TUSB4020BIPHP is a versatile choice for high-performance USB connectivity.

Package

The TUSB4020BIPHP is packaged in a 48-pin HTQFP (Thin Quad Flat Package) form factor. This type of package is designed for surface mounting and provides a compact solution for integrated circuits, optimizing board space while ensuring reliable connectivity.

Pinout

The TUSB4020BIPHP is a USB hub controller with a pin count of 48. It operates as a USB 3.0 hub and is designed to manage multiple USB devices while providing power and data connections.
Key functions include:
- USB 3.0 support: Enables high-speed data transfer.
- Port management: Controls up to four downstream USB ports.
- Power management: Supports port power control and overcurrent protection.
- Data routing: Facilitates data traffic between upstream and downstream ports.
- Integrated power switch: Allows for efficient power distribution.
This device supports various USB features, ensuring compatibility with multiple USB device types and enhancing system performance.

Manufacturer

The TUSB4020BIPHP is manufactured by Texas Instruments (TI), a multinational semiconductor company based in Dallas, Texas. Texas Instruments is renowned for designing and producing a broad range of innovative analog and embedded processing products. The company serves various markets, including automotive, industrial, communications, and consumer electronics. TI is particularly well-known for its development of integrated circuits (ICs) and microcontrollers, playing a significant role in the advancement of electronic technology globally. Their products are widely used in applications such as power management, signal processing, and connectivity solutions.

Application

The TUSB4020BIPHP is a USB hub controller used in various applications, including computer peripherals, consumer electronics, and industrial devices. It supports USB 3.0 and USB 2.0, enabling connectivity for devices such as external hard drives, webcams, and printers. Commonly found in laptops, desktops, and embedded systems, it facilitates multiple USB device connections while maintaining high data transfer rates and power management features.

Equivalent

The TUSB4020BIPHP is a USB 3.0 hub controller. Equivalent products include the Microchip MCP2200 for USB bridging, and the Texas Instruments TUSB8041 for a USB 3.0 hub solution. Other alternatives are the NXP PTN36241 and the Renesas USB3.0 hub controllers. Ensure compatibility with your specific application requirements when considering alternatives.