The ST202EBN is a robust serial transceiver component from STMicroelectronics, designed to offer reliable performance for serial communication applications. This product is part of the ST202E series, which is known for its ability to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE) using a standard serial protocol.

Key Features

• Interface: The ST202EBN provides a bidirectional transceiver interface for V.28 standards and is fully compatible with EIA/TIA-232-E standards, ensuring wide compatibility with a range of serial communication protocols.
• Electrostatic Discharge (ESD) Protection: This device offers an ESD protection better than ±15kV, using the human body model (HBM), which safeguards the transceiver from static electricity and makes it suitable for use in environments where ESD can be a concern.
• Data Rate: Capable of operating at data rates up to 400 kbps, the ST202EBN is suitable for high-speed communication requirements, providing efficient data transfer between devices.
• Supply Voltage: It operates within a supply voltage range of 4.5V to 5.5V, making it versatile for integration into various systems without the need for additional power regulation components.
• Low Power Consumption: The device features a low-power shutdown mode, significantly reducing power consumption when the transceiver is not in active use, which is ideal for power-sensitive applications.
• Temperature Range: The ST202EBN operates over an industrial temperature range of -40°C to +85°C, ensuring reliable performance even in extreme conditions.

Applications

The ST202EBN is suitable for a wide range of applications, including but not limited to:

• Point-of-sale terminals
• Computerized monitoring systems
• Peripheral interface devices
• Modems
• Networking equipment

In summary, the ST202EBN from STMicroelectronics is a dependable and versatile serial transceiver that is well-suited for industrial and commercial applications requiring standard serial communication. Its robust ESD protection, high data rate capability, and low power consumption make it an excellent choice for designers looking to implement reliable serial data interfaces in their products.