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LAN7850T-I/8JX

Name: LAN7850T-I/8JX
Rating: 4.7 (12 reviews)

IC ETHERNET CONTROLLER 48SQFN

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製造商。部分 #LAN7850T-I/8JX
包 VQFN-56
資料表 LAN7850T-I/8JX DataSheet
有現貨的5157

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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Protocol	Ethernet
Function	Bridge, USB to Ethernet
Interface	USB
Standards	USB 2.0
Voltage-Supply	1.8V, 3.3V
Current-Supply	60mA
OperatingTemperature	-40°C ~ 85°C
Package/Case	56-VFQFN Exposed Pad

概述

Description

The LAN7850T-I/8JX is a highly integrated Ethernet controller designed for industrial applications. It supports both 10/100/1000 Mbps Ethernet connectivity and features a robust design for reliability in demanding environments. This device comes with multiple interfaces, including USB and SPI, facilitating easy integration into various systems.
Key features include low power consumption, making it suitable for energy-efficient applications, and support for various industrial protocols. The controller is built to withstand harsh conditions, providing features like wide temperature ranges and enhanced ESD protection. It is ideal for use in automation, IoT devices, and networked industrial equipment.
Overall, the LAN7850T-I/8JX offers a comprehensive solution for developers seeking to implement high-performance Ethernet connectivity in their products.

Features

The LAN7850T-I/8JX is a highly integrated, high-performance USB interface chip designed for industrial applications. Key features include:
1. USB 3.0/2.0 Support: Facilitates high-speed data transfers with backward compatibility.
2. Multiple Interfaces: Supports various communication protocols including UART, SPI, and I2C, allowing flexible connectivity options.
3. Integrated PHY: On-chip USB transceiver reduces component count and board space.
4. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
5. Temperature Range: Operates over a wide temperature range, ideal for industrial environments.
6. Robust Connectivity: Features integrated ESD protection for reliable performance in harsh conditions.
7. Easy Integration: Provides a simple interface for developers with comprehensive documentation and support.
Overall, the LAN7850T-I/8JX is designed for reliable, high-speed communication in various industrial applications, enhancing connectivity and performance.

Package

The LAN7850T-I/8JX is packaged in a QFN (Quad Flat No-lead) format, specifically a 40-pin QFN package. This compact design facilitates efficient thermal performance and space-saving integration in electronic applications.

Pinout

The LAN7850T-I/8JX is a USB Ethernet controller with a total of 48 pins. It serves to facilitate USB connectivity for Ethernet applications, enabling devices to connect to wired networks via USB interfaces.
Key functions include:
1. USB Interface: Supports USB 2.0 for communication with host devices.
2. Ethernet MAC: Integrates a Media Access Controller (MAC) for Ethernet packet processing.
3. PHY Layer: Contains the physical layer (PHY) for 10/100/1000 Mbps Ethernet.
4. Multiple Interfaces: Offers support for various interfaces such as I2C and GPIO for additional functionalities.
5. Power Management: Includes features for low-power operation to enhance energy efficiency.
This controller is commonly used in applications such as industrial automation, IoT devices, and consumer electronics, enabling Ethernet connectivity through a USB port.

Manufacturer

The LAN7850T-I/8JX is manufactured by Microchip Technology Inc., a global semiconductor company. Microchip specializes in microcontrollers, memory, and analog and interface products. Founded in 1989, the company serves a wide range of industries, including automotive, industrial, consumer, and communications. Microchip is known for its focus on providing embedded control solutions, offering a variety of development tools and support for engineers and developers. The LAN7850T-I/8JX is a high-performance Ethernet controller, typically used in applications requiring reliable network connectivity.

Application

The LAN7850T-I/8JX is a high-performance USB-to-Ethernet controller primarily used in applications such as industrial automation, IoT devices, medical equipment, and consumer electronics. It enables reliable Ethernet connectivity over USB, making it suitable for networking, remote access, and data transfer in various devices requiring robust communication capabilities.

Equivalent

The LAN7850T-I/8JX chip is a USB-to-Ethernet controller. Equivalent products include the ASIX AX88179, Microchip LAN7515, and Realtek RTL8153. These alternatives provide similar functionality for converting USB connections to Ethernet, supporting various USB standards and Ethernet speeds.