Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| 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 | 64-PowerTQFP |
Overview
Description
The TUSB4041IPAPR is a USB 2.0 compliant, four-port hub from Texas Instruments. It is designed to expand a single USB port into four downstream ports while maintaining high-speed data transfer capabilities. The device supports low-speed (1.5 Mbps), full-speed (12 Mbps), and high-speed (480 Mbps) data rates, making it versatile for various applications such as PCs, docking stations, printers, and consumer electronics.
Key features include individual port power management, overcurrent protection, and support for battery charging through one of the downstream ports. The TUSB4041IPAPR operates over a wide temperature range and is packaged in a 24-pin TQFN. Its low power consumption and integrated termination resistors enhance efficiency and simplify design. The hub is also customizable via optional EEPROM or SMBus interface for specific configurations, enabling manufacturers to tailor it to their needs. Overall, the TUSB4041IPAPR provides a reliable and efficient solution for expanding USB connectivity in a compact form factor.
Key features include individual port power management, overcurrent protection, and support for battery charging through one of the downstream ports. The TUSB4041IPAPR operates over a wide temperature range and is packaged in a 24-pin TQFN. Its low power consumption and integrated termination resistors enhance efficiency and simplify design. The hub is also customizable via optional EEPROM or SMBus interface for specific configurations, enabling manufacturers to tailor it to their needs. Overall, the TUSB4041IPAPR provides a reliable and efficient solution for expanding USB connectivity in a compact form factor.
Equivalent
The TUSB4041IPAPR is a USB 2.0 hub controller manufactured by Texas Instruments. Equivalent products include the Microchip USB2514B, a USB 2.0 hub controller with similar specifications. Other alternatives are the GL850G from Genesys Logic and the FE1.1s from Terminus Technology, which are also USB 2.0 hub controllers with comparable features. When selecting an equivalent, ensure compatibility with your specific design requirements and any additional features needed.
Features
The TUSB4041IPAPR is a USB 2.0 hub from Texas Instruments, designed to expand one USB port into four downstream ports. Key features include:
1. USB Compliance: Compliant with USB 2.0 specifications, supporting high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data rates.
2. Port Management: Offers four downstream ports with individual port power switching and overcurrent protection.
3. Power Options: Supports both bus-powered and self-powered configurations, providing flexibility in various applications.
4. Low Power Consumption: Features low power design, supporting suspend and resume modes, making it energy efficient.
5. Enhanced ESD Protection: Integrated Electrostatic Discharge (ESD) protection on all pins, enhancing device reliability and durability.
6. LED Indicators: Includes support for LED status indicators for each port, aiding in easy port status monitoring.
7. Small Package: Available in a compact package, facilitating integration into space-constrained designs.
8. Industrial Temperature Range: Operates within an industrial temperature range, suitable for harsh environments.
These features make the TUSB4041IPAPR suitable for consumer electronics, industrial applications, and computer peripherals requiring reliable USB connectivity expansion.
1. USB Compliance: Compliant with USB 2.0 specifications, supporting high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data rates.
2. Port Management: Offers four downstream ports with individual port power switching and overcurrent protection.
3. Power Options: Supports both bus-powered and self-powered configurations, providing flexibility in various applications.
4. Low Power Consumption: Features low power design, supporting suspend and resume modes, making it energy efficient.
5. Enhanced ESD Protection: Integrated Electrostatic Discharge (ESD) protection on all pins, enhancing device reliability and durability.
6. LED Indicators: Includes support for LED status indicators for each port, aiding in easy port status monitoring.
7. Small Package: Available in a compact package, facilitating integration into space-constrained designs.
8. Industrial Temperature Range: Operates within an industrial temperature range, suitable for harsh environments.
These features make the TUSB4041IPAPR suitable for consumer electronics, industrial applications, and computer peripherals requiring reliable USB connectivity expansion.
Pinout
The TUSB4041IPAPR is a USB 2.0 hub controller manufactured by Texas Instruments. It comes in a 64-pin HTQFP (Heat Sink Thin Quad Flat Pack) package. This device serves as a USB hub, allowing one upstream USB port to be expanded into four downstream USB ports, enabling the connection of multiple USB devices to a single host system.
Key Functions:
- Supports USB 2.0 high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data rates.
- Provides four downstream ports with individual port power management.
- Features built-in support for battery charging, compliant with USB-IF's Battery Charging Specification.
- Includes integrated termination resistors for easier implementation and reduced external component count.
- Offers flexible power management options and low power consumption, making it suitable for a range of applications including consumer electronics, industrial systems, and automotive infotainment.
The device is designed to enhance connectivity in embedded systems and is often used in applications requiring robust USB hub capabilities.
Key Functions:
- Supports USB 2.0 high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data rates.
- Provides four downstream ports with individual port power management.
- Features built-in support for battery charging, compliant with USB-IF's Battery Charging Specification.
- Includes integrated termination resistors for easier implementation and reduced external component count.
- Offers flexible power management options and low power consumption, making it suitable for a range of applications including consumer electronics, industrial systems, and automotive infotainment.
The device is designed to enhance connectivity in embedded systems and is often used in applications requiring robust USB hub capabilities.
Manufacturer
The TUSB4041IPAPR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a broad range of products, including analog and embedded processing chips. These products are used in electronics across various industries, such as automotive, industrial, consumer electronics, and communications equipment. TI is known for its innovation in creating reliable and efficient semiconductor technologies that improve the performance and functionality of electronic devices.
Application
The TUSB4041IPAPR is a USB 2.0 hub controller used in various applications due to its ability to support multiple USB ports and high-speed data transfer. Key application areas include consumer electronics like set-top boxes and smart TVs, where multiple USB connections are needed. It is also used in automotive infotainment systems for connecting USB devices in vehicles. In industrial and medical equipment, it facilitates robust data communication and peripheral connectivity. Additionally, the TUSB4041IPAPR is suitable for computer peripherals, docking stations, and networking devices due to its power management features and compact design, which support efficient and reliable USB connectivity.
Package
The TUSB4041IPAPR is a USB hub controller from Texas Instruments, and it comes in a 64-pin TQFP (Thin Quad Flat Pack) package, specifically designated as PAP. This type of package is known for its thin profile and flat leads that extend from each side, making it suitable for surface-mount applications.
