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TUSB4041IPAP

Name: TUSB4041IPAP
Rating: 4.7 (12 reviews)

IC USB 2.0 4PORT HUB 64HTQFP

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規格

Part Status	Active
DigiKey Programmable	Not Verified
Protocol	USB
Function	Hub Controller
Interface	USB
Standards	USB 2.0
Voltage - Supply	1.1V, 3.3V
Operating Temperature	-40°C ~ 85°C
Package / Case	64-PowerTQFP
Supplier Device Package	64-HTQFP (10x10)
Base Product Number	TUSB4041

概述

Description

The TUSB4041IPAP is a USB 2.0 hub controller designed by Texas Instruments. It features four downstream ports and supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) USB data rates. The device is intended to expand USB connectivity in various applications, such as computers, peripherals, and embedded systems.
Key features include power management capabilities, an integrated power switch for downstream ports, and compatibility with USB 2.0 specifications. The TUSB4041IPAP can operate with a single 3.3V power supply and provides various options for enabling and disabling individual ports. It also includes features for overcurrent protection and supports both bus-powered and self-powered configurations.
The device is packaged in a 32-pin HTQFP format, making it suitable for space-constrained designs. Overall, the TUSB4041IPAP is an efficient solution for extending USB connectivity, simplifying design complexity, and improving system flexibility.

Features

The TUSB4041IPAP is a USB 2.0 hub controller designed by Texas Instruments. Key features include:
1. Four USB 2.0 Ports: It supports up to four downstream USB connections.
2. Bus-Powered or Self-Powered: Operates in various power configurations.
3. High-Speed Data Transfer: Supports data rates of up to 480 Mbps.
4. Power Management: Features advanced power management capabilities, including individual port power switching.
5. Integrated 3.3V Regulator: Simplifies power supply design by providing a regulated output.
6. Low Power Consumption: Designed for efficient operation, reducing the overall power footprint.
7. USB On-The-Go (OTG) Support: Facilitates seamless connectivity with OTG devices.
8. Enhanced ESD Protection: Ensures reliability and robustness in various environments.
This device is ideal for applications requiring multiple USB connections, such as consumer electronics, industrial devices, and embedded systems.

Package

The TUSB4041IPAP is packaged in a 32-pin HTQFP (Thin Quad Flat Package) format.

Pinout

The TUSB4041IPAP is a USB 4-port hub controller with a pin count of 56. It is designed to manage multiple USB devices, providing power distribution and data connectivity. The primary functions include:
1. USB Hub Functionality: It connects up to four downstream USB devices to a single upstream port.
2. Power Management: It features power distribution capabilities to manage power over the USB connections.
3. Data Routing: It facilitates data transfer between the host and the connected USB devices, ensuring proper communication protocols.
4. Support for USB Standards: It supports USB 2.0 and USB 1.1 protocols, providing compatibility with a wide range of USB devices.
The TUSB4041IPAP is commonly used in applications requiring multiple USB connections, such as computers and embedded systems.

Manufacturer

The TUSB4041IPAP is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits (ICs), processors, and analog devices. Founded in 1930, the company is headquartered in Dallas, Texas. TI is known for its innovation in various technology sectors, including automotive, industrial, communications, and consumer electronics. The TUSB4041IPAP is specifically a USB hub controller that facilitates the connection of multiple USB devices to a host system, showcasing TI's expertise in connectivity solutions.

Application

The TUSB4041IPAP is a USB hub controller primarily used in applications such as consumer electronics, computer peripherals, and industrial automation. It supports USB 2.0 connections, enabling multiple USB devices to interface with a single host. Common applications include connecting keyboards, mice, printers, and external storage devices, as well as expanding USB capabilities in embedded systems and point-of-sale terminals. Its ability to manage power distribution and data transfer makes it suitable for a variety of multi-device setups.

Equivalent

The TUSB4041IPAP is a USB 4-port hub controller. Equivalent products include the Microchip USB2514B, NXP USB4534, and the Cypress CY7C65630. These alternatives offer similar functionalities for USB hub applications, supporting multiple downstream ports and compliant with USB standards. Always verify specific features and compatibility for your application.