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LAN9500AI-ABZJ

Name: LAN9500AI-ABZJ
Rating: 4.7 (12 reviews)

IC USB 2.0-10/100 ETH CRTL 56QFN

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製造商。部分 #LAN9500AI-ABZJ
包 VQFN-56
資料表 LAN9500AI-ABZJ DataSheet
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規格

Package	Tray
ProductStatus	Active
Protocol	Ethernet
Function	Bridge, USB to Ethernet
Interface	USB
Standards	USB 2.0, 10/100 Base-T/TX PHY
Voltage-Supply	1.2V, 2.5V, 3.3V
OperatingTemperature	-40°C ~ 85°C
Package/Case	56-VFQFN Exposed Pad

概述

Description

The LAN9500AI-ABZJ is a USB to Ethernet controller designed for various networking applications. It features a single-chip solution that integrates USB 2.0 host and Ethernet MAC functionality, providing a simple way to connect devices to a network via USB. This controller supports 10/100 Mbps Ethernet speeds, making it suitable for both legacy and modern network environments.
The LAN9500AI-ABZJ is commonly used in embedded systems, industrial automation, and consumer electronics that require reliable network connectivity without the need for additional hardware complexity. It supports standard protocols such as TCP/IP and features built-in support for Power Management, ensuring efficient energy use.
The device is often praised for its ease of integration, allowing developers to streamline their designs while reducing time-to-market. Overall, the LAN9500AI-ABZJ is an effective solution for applications needing straightforward USB connectivity to Ethernet networks.

Features

The LAN9500AI-ABZJ is a USB to Ethernet controller designed for enabling networking capabilities in various devices. Key features include:
1. USB 2.0 Interface: Supports high-speed USB 2.0 connectivity.
2. Ethernet Support: Provides a 10/100 Mbps Ethernet interface, facilitating fast network connections.
3. Integrated MAC and PHY: Combines Media Access Control (MAC) and Physical Layer (PHY) functions in a single chip, reducing component count.
4. Low Power Consumption: Designed for energy efficiency, suitable for battery-operated devices.
5. Flexible Configuration: Supports multiple configurations for different applications.
6. Operating Voltage: Typically operates at a voltage range of 3.3V.
7. Package Type: Available in a compact package, suitable for space-constrained designs.
This device is ideal for applications requiring reliable Ethernet connectivity via USB, such as embedded systems, IoT devices, and various consumer electronics.

Package

The LAN9500AI-ABZJ is packaged in a 48-pin QFN (Quad Flat No-lead) format.

Pinout

The LAN9500AI-ABZJ is a USB 2.0 to Ethernet controller with a total of 64 pins. It primarily functions as a bridge, allowing USB devices to connect to Ethernet networks. The device integrates a 10/100 Mbps Ethernet MAC with a PHY, facilitating communication between the USB host and the Ethernet network.
Key functionalities include:
- USB 2.0 Host Interface for connectivity.
- 10/100 Mbps Ethernet Interface for network communication.
- Integrated PHY for reduced component count.
- Support for various networking protocols, including TCP/IP.
The LAN9500AI-ABZJ is typically used in applications requiring a reliable Ethernet connection through a USB interface, such as in embedded systems, printers, and networked peripherals.

Manufacturer

The LAN9500AI-ABZJ 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 innovative semiconductor products and offers a wide range of solutions for embedded control applications. The company serves various industries, including automotive, industrial, consumer, and communications, providing customers with high-performance, reliable components and development tools.

Application

The LAN9500AI-ABZJ is a USB Ethernet controller designed for various applications, including industrial automation, embedded systems, and consumer electronics. It supports USB 2.0 interfaces, facilitating network connectivity for devices such as printers, cameras, and IoT devices. Its compatibility with both wired and wireless networks makes it suitable for smart home devices, medical equipment, and automotive applications, enhancing communication capabilities in diverse environments.

Equivalent

The LAN9500AI-ABZJ chip is a USB 2.0 to Ethernet controller. Equivalent products include the Microchip LAN9514, LAN9513, and the ASIX AX88772. These alternatives also provide USB to Ethernet functionality with similar performance characteristics. Always verify specific features and compatibility to ensure they meet your requirements.