Product Overview: STE100PTR Ethernet Transceiver

The STE100PTR is a high-performance Ethernet transceiver from STMicroelectronics, designed to offer a robust and efficient solution for network connectivity. This device is part of ST's family of Ethernet products that are known for their reliability and compliance with the IEEE 802.3 standard. The STE100PTR is specifically engineered to meet the rigorous demands of fast Ethernet applications, providing a seamless interface between the physical media and the Ethernet MAC layer.

Key Features

• Speed and Compatibility: The STE100PTR supports 10BASE-T and 100BASE-TX fast Ethernet standards, ensuring compatibility with a wide range of network devices and speeds.
• Auto-Negotiation: It comes with an auto-negotiation feature that allows the transceiver to automatically select the highest performance mode of operation that is mutually supported by the connected devices.
• Reduced Power Consumption: The transceiver is designed with power efficiency in mind, featuring low-power modes and power-down functions to minimize energy consumption when not in active use.
• Robust Physical Layer Interface: The STE100PTR provides a strong physical layer solution with built-in support for link integrity and jabber functions, ensuring reliable data communication and network integrity.

Applications

The STE100PTR is versatile and can be used in various applications that require reliable Ethernet connectivity. Some common applications include:

• Embedded systems
• Networked printers and scanners
• Industrial automation systems
• Network interface cards
• Home networking equipment

Technical Specifications

The technical specifications of the STE100PTR are designed to meet the needs of a wide array of networking applications. It operates over a single 3.3V power supply and is available in a compact 48-pin LQFP package that is suitable for space-constrained applications. The device also features an MII (Media Independent Interface) for easy integration with existing network infrastructure and MAC layer devices.

Quality and Support

STMicroelectronics is committed to providing high-quality products and the STE100PTR is no exception. It is manufactured to the highest standards and is backed by comprehensive technical support and documentation, ensuring that designers and engineers can confidently incorporate it into their networking solutions.