The ST202BWR is an advanced high-speed transceiver module designed by STMicroelectronics, a global semiconductor leader known for its cutting-edge technology. This transceiver is part of the ST202 series, which are 5 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power consumption and a high data rate capability.

Key Features

• High Data Rate: The ST202BWR supports data rates up to 400 kbps, making it suitable for high-speed serial communication.
• Low Power Consumption: It operates with a low supply current, which is typically 5 mA, enhancing its efficiency in power-sensitive applications.
• ESD Protection: The device includes a Human Body Model (HBM) electrostatic discharge protection of ±15 kV, ensuring reliability and robustness in harsh environments.
• Wide Supply Voltage Range: The transceiver can operate over a wide supply voltage range of 4.5 V to 5.5 V, providing flexibility in various system designs.
• Low Dropout Voltage: The transceiver features a low dropout voltage, which allows for reliable operation even with low supply voltages.

Applications

The ST202BWR is ideal for a variety of applications that require reliable serial communication. It is commonly used in:

• Serial data communication in industrial control systems
• Interface for modem and data set applications
• Point of sale (POS) terminals
• Computerized monitoring systems

Package and Quality

The ST202BWR comes in a wide temperature range, SO-16 package, which is suitable for surface mount technology (SMT). This package is designed to meet the stringent requirements of industrial and automotive-grade applications. STMicroelectronics ensures high-quality standards, with each device being rigorously tested and compliant with the relevant industry certifications.

For engineers and designers looking for a reliable high-speed transceiver solution, the ST202BWR from STMicroelectronics offers an excellent balance of performance, power efficiency, and robustness. Its comprehensive feature set and proven reliability make it a go-to choice for demanding serial communication tasks.