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USB2642T-I/ML

Name: USB2642T-I/ML
Rating: 4.7 (12 reviews)

IC INTERFACE SPECIALIZED 48QFN

제조업체
Mfr.부분 #USB2642T-I/ML
패키지 VQFN-48
데이터시트 USB2642T-I/ML DataSheet
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사양

Package	Tape & Reel (TR)
ProductStatus	Active
Applications	Controller
Interface	USB
Voltage-Supply	3.3V
Package/Case	48-VFQFN Exposed Pad
SupplierDevicePackage	48-QFN (7x7)

개요

Description

The USB2642T-I/ML is a high-performance USB 2.0 hub controller designed for applications requiring multiple USB ports. It features a 4-port configuration, enabling the connection of multiple USB devices while maintaining high-speed data transfer rates of up to 480 Mbps. The USB2642T-I/ML supports both full-speed (12 Mbps) and low-speed (1.5 Mbps) USB devices, making it versatile for various applications.
Key features include built-in power management capabilities, which allow for efficient energy usage, and the ability to deliver power to downstream devices. It is compliant with USB 2.0 specifications and integrates seamlessly with various platforms. The device operates with a wide voltage range and offers overcurrent protection for connected devices.
Ideal for consumer electronics, industrial applications, and embedded systems, the USB2642T-I/ML enhances connectivity options while ensuring reliable performance. Its compact design and low power consumption make it suitable for space-constrained environments.

Features

The USB2642T-I/ML is a USB 2.0 Hub controller featuring the following key attributes:
1. Ports: Supports up to 4 downstream USB 2.0 ports.
2. Speed: Operates at high-speed (480 Mbps) and full-speed (12 Mbps) USB data rates.
3. Power Management: Includes advanced power management features, such as per-port power switching and support for USB power budget compliance.
4. Compatibility: Fully compliant with USB 2.0 specifications and backward compatible with USB 1.1.
5. Integrated Features: Incorporates integrated EEPROM for configuration storage and optional external resistors for flexibility.
6. Enhanced Performance: Supports multiple transaction types, including bulk, control, and isochronous transfers.
7. Package: Available in a compact, low-profile 32-pin QFN package for space-constrained applications.
8. Applications: Suitable for various devices, including consumer electronics, PCs, and peripherals.
These features make the USB2642T-I/ML ideal for enhancing USB connectivity in devices requiring multiple USB ports.

Package

The USB2642T-I/ML is packaged in a TQFN (Thin Quad Flat No-lead) package, specifically in a 32-pin configuration. This package type is designed for efficient thermal performance and space-saving in electronic designs.

Pinout

The USB2642T-I/ML is a USB hub controller with a pin count of 32. It features a variety of functions including USB 2.0 interface support, which allows it to connect multiple USB devices to a host. The chip supports up to four downstream ports and can manage data transfer between the host and connected devices efficiently. It includes power management capabilities, enabling individual port power control, which helps in optimizing power usage. Additionally, the device supports features like overcurrent protection and can operate with various power supply configurations. Overall, the USB2642T-I/ML is designed for applications requiring reliable USB connectivity and efficient management of multiple devices.

Manufacturer

The USB2642T-I/ML is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, Microchip is known for its innovation in embedded control and provides a wide range of products and services, including development tools, software, and technical support. The company primarily serves various markets, including automotive, industrial, consumer, and communications, and is recognized for its commitment to quality and customer-centric solutions. Microchip's products, such as the USB2642T-I/ML, facilitate USB connectivity and are designed to enhance the performance of electronic systems in various applications.

Application

The USB2642T-I/ML is a USB 2.0 hub controller commonly used in various applications, including consumer electronics, computer peripherals, and industrial devices. Key areas include external storage solutions, printers, smartphones, and tablets. It enables multiple USB device connections, enhancing connectivity in laptops, desktops, and embedded systems, while supporting power management and data transfer efficiency.

Equivalent

The USB2642T-I/ML chip, a USB 2.0 hub controller, has several equivalent products, including the TI TUSB2046B, Microchip MCP2200, and NXP's USB2514B. These alternatives offer similar USB hub functionalities, supporting multiple downstream ports and data transfer rates. Always verify specific requirements and compatibility for your application.