Microchip Technology

LAN8740A-EN  

Drivers, Receivers, Transceivers

LAN8740A-EN Description

The LAN8740A-EN is a high-performance, full-duplex transceiver designed and manufactured by Microchip Technology. This device is part of the flexPWR™ series and is specifically tailored for applications requiring robust data transmission capabilities. With a data rate of 100Mbps, the LAN8740A-EN is well-suited for various communication systems that demand reliable and efficient Ethernet connectivity.

LAN8740A-EN Features

• Technical Specifications: The LAN8740A-EN boasts a 1/1 driver/receiver configuration, making it an ideal choice for systems requiring a single transceiver for both transmit and receive functions. It operates within a broad voltage range of 1.8V to 3.3V, ensuring compatibility with a wide array of power supply systems. The device is designed to function optimally in a full-duplex mode, which doubles the data throughput compared to half-duplex systems.

• Performance Benefits: This transceiver is capable of operating within a wide temperature range of 0°C to 70°C, making it suitable for both indoor and outdoor applications. The LAN8740A-EN is REACH unaffected and RoHS3 compliant, which signifies its adherence to environmental and health standards. It is also moisture sensitivity level 3 (MSL) rated, allowing for up to 168 hours of exposure to moisture before baking is required.

• Unique Features and Advantages: The LAN8740A-EN stands out with its surface mount technology, which allows for compact and efficient integration into PCB designs. It is packaged in a 32SQFN tray, facilitating easy handling and automated placement during manufacturing. The device's flexibility in terms of supply voltage and its ability to operate in a full-duplex mode provide significant advantages over similar models, particularly in power-sensitive and space-constrained applications.

LAN8740A-EN Applications

The LAN8740A-EN is ideal for a variety of applications where reliable and efficient data transmission is critical. Some specific use cases include:

• Industrial Automation: In environments where control systems require real-time data exchange, the LAN8740A-EN ensures robust communication between sensors, actuators, and controllers.

• Home Networking: For smart home applications, this transceiver can be used to establish high-speed Ethernet connections between various devices, such as routers, switches, and IoT devices.

• Telecommunications: In telecommunications infrastructure, the LAN8740A-EN can be employed in base stations and access points to maintain high-speed data links.

Conclusion of LAN8740A-EN

The LAN8740A-EN from Microchip Technology is a versatile and reliable transceiver that offers superior performance in a compact form factor. Its full-duplex capability, wide operating temperature range, and adherence to environmental standards make it a preferred choice for a broad spectrum of applications in the electronics industry. With its unique features and robust performance, the LAN8740A-EN is set to enhance the efficiency and reliability of data communication systems across various sectors.

LAN8740A-EN Documents

Download datasheets and manufacturer documentation for LAN8740A-EN

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