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AX88772C

Name: AX88772C
Rating: 4.7 (12 reviews)

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規格

Manufacturer	JLCPCB Assembly
Package	QFP-64

概述

Description

The AX88772C is a USB to Ethernet controller designed by ASIX Electronics. It facilitates the connection of devices with USB interfaces to Ethernet networks, enabling communication over LAN. This controller supports 10/100 Mbps Ethernet speeds and is compliant with IEEE 802.3 standards.
Key features include multiple operating modes, such as full-duplex and half-duplex, and support for various operating systems, including Windows, Linux, and macOS. It also supports advanced Ethernet functions like Auto-Negotiation, Wake-on-LAN, and has an integrated MAC and PHY, simplifying design and reducing the need for external components.
The AX88772C is widely used in applications where an Ethernet connection is needed for devices like printers, set-top boxes, and other peripherals, making it a versatile solution for expanding connectivity options. Its compact design and ease of integration make it popular among developers and manufacturers.

Features

The AX88772C is a USB to Ethernet controller designed for high-performance connectivity. Key features include:
1. USB Interface: Supports USB 2.0 (high-speed) for quick data transfer.
2. 10/100 Mbps Ethernet: Compatible with both 10Base-T and 100Base-TX networks.
3. Full Duplex Support: Allows simultaneous send and receive operations for improved performance.
4. Integrated MAC and PHY: Combines the Media Access Control and Physical Layer functions, reducing external component requirements.
5. Low Power Consumption: Designed for energy efficiency, making it suitable for portable devices.
6. Driver Support: Compatible with various operating systems, including Windows, Linux, and macOS.
7. Compact Design: Ideal for space-constrained applications, such as embedded systems and industrial devices.
8. Wake-on-LAN (WoL): Supports WoL functionality for remote management.
These features make the AX88772C an excellent choice for applications needing reliable and efficient Ethernet connectivity.

Package

The AX88772C is typically packaged in a 32-pin LQFP (Low-Profile Quad Flat Package) format. This type of package provides a compact, surface-mount design suitable for various electronic applications.

Pinout

The AX88772C is a USB 2.0 to Fast Ethernet controller. It features a 32-pin LQFP (Low-profile Quad Flat Package) configuration.
Pin Count: 32 pins
Key Functions:
1. USB Interface: Connects to the USB host, facilitating communication between the USB system and the Ethernet network.
2. Ethernet Interface: Supports 10/100 Mbps Ethernet connections, allowing for network access.
3. Power Management: Includes pins for power supply and management functions.
4. GPIO Pins: General-purpose input/output for additional functionality and control.
5. Clock Input: Requires an external clock for operation.
6. LED Indicators: Supports LEDs for status indication (link, activity).
The AX88772C is commonly used in applications requiring USB to Ethernet connectivity, such as network adapters and embedded systems.

Manufacturer

The AX88772C is manufactured by ASIX Electronics Corporation, a company based in Taiwan. ASIX specializes in the design and manufacturing of networking and communication ICs (integrated circuits), particularly for Ethernet and USB applications. Founded in 1995, ASIX focuses on providing high-performance and cost-effective solutions for various industries, including consumer electronics, industrial automation, and automotive sectors. Their products are widely used in network interface cards, embedded systems, and other devices that require reliable communication capabilities.

Application

The AX88772C is a USB-to-Ethernet controller used in various applications, including network adapters for PCs, laptops, and embedded systems. It supports high-speed data transfer and is commonly found in devices requiring network connectivity, such as printers, gaming consoles, and IoT devices. Its compact design and low power consumption make it suitable for consumer electronics and industrial applications where reliable Ethernet communication is essential.

Equivalent

The AX88772C chip is a USB to Ethernet controller. Equivalent products include the ASIX AX88772, Microchip LAN9514, and the Silicon Labs CP2105. These alternatives also provide USB to Ethernet connectivity and may support similar features and performance levels. Always check specific datasheets for compatibility and functionality.