STMicroelectronics

ST202ECDR

ST202ECDR Description

The ST202ECDR is a high-performance, full-duplex transceiver designed by STMicroelectronics for reliable data communication in various applications. This IC transceiver features 2 drivers and 2 receivers, operating at a data rate of 230kbps. It is designed to work within a voltage supply range of 4.5V to 5.5V, making it suitable for a wide range of power supply systems. The ST202ECDR is fully compliant with the RS232 protocol, ensuring compatibility with a broad range of devices.

ST202ECDR Features

• Technical Specifications: The ST202ECDR boasts a number of technical features that make it an ideal choice for demanding applications. It operates within an extended temperature range of 0°C to 70°C, ensuring reliable performance in various environmental conditions. The transceiver is surface-mountable, facilitating easy integration into compact designs. With a receiver hysteresis of 500 mV, it offers robust signal detection capabilities.

• Performance Benefits: The ST202ECDR's full-duplex capability allows for simultaneous transmission and reception of data, enhancing communication efficiency. Its low power consumption within the specified voltage range makes it suitable for battery-powered devices. The transceiver's moisture sensitivity level (MSL) of 3 (168 Hours) ensures reliable performance even in humid environments.

• Compliance and Certifications: The ST202ECDR is compliant with the RoHS3 directive, making it an environmentally friendly choice. It is also REACH unaffected, indicating that it does not contain any substances of very high concern. The transceiver is classified under the HTSUS code 8542.39.0001 and has an ECCN of EAR99, facilitating international trade.

ST202ECDR Applications

The ST202ECDR's robust performance and compliance with industry standards make it ideal for a variety of applications, including:

• Industrial Automation: The transceiver's ability to operate in harsh environments and its compatibility with RS232 make it suitable for use in industrial automation systems, where reliable data communication is critical.

• Telecommunications: In telecommunications infrastructure, the ST202ECDR can be used for data transmission between devices, leveraging its full-duplex capabilities for efficient communication.

• Automotive Systems: The ST202ECDR's low power consumption and extended temperature range make it suitable for use in automotive systems, where reliability and performance are paramount.

Conclusion of ST202ECDR

The ST202ECDR from STMicroelectronics is a versatile, high-performance transceiver that offers a range of benefits for demanding applications. Its technical specifications, performance benefits, and compliance with industry standards make it an ideal choice for a variety of applications, including industrial automation, telecommunications, and automotive systems. With its unique features and advantages over similar models, the ST202ECDR is a reliable solution for data communication needs.