STMicroelectronics

ST3232EBPR

ST3232EBPR Description

The ST3232EBPR is a full-duplex transceiver designed by STMicroelectronics, a leading semiconductor manufacturer. This integrated circuit (IC) features two drivers and two receivers, making it ideal for applications requiring efficient data transmission. The ST3232EBPR operates within a supply voltage range of 3V to 5.5V and supports a data rate of up to 250kbps, ensuring reliable communication over RS232 protocol. The device is packaged in a 16-lead small outline package (16SSOP) and is available in tape and reel (TR) format for surface mount applications.

ST3232EBPR Features

• Transceiver Type: The ST3232EBPR is a full-duplex transceiver, allowing simultaneous data transmission and reception, which enhances communication efficiency.
• Data Rate: With a data rate of 250kbps, the ST3232EBPR supports high-speed data communication, making it suitable for various industrial and commercial applications.
• Supply Voltage: The device operates within a wide voltage range of 3V to 5.5V, providing flexibility in power supply options and compatibility with different systems.
• Receiver Hysteresis: The receiver hysteresis of 500mV ensures robust signal integrity and noise immunity, reducing the risk of data errors.
• ECCN and Compliance: Classified under ECCN EAR99, the ST3232EBPR is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the ST3232EBPR is suitable for various manufacturing environments without the need for special handling procedures.

ST3232EBPR Applications

The ST3232EBPR is ideal for applications requiring reliable and efficient data communication over RS232 protocol. Some specific use cases include:

• Industrial Automation: The transceiver's robust performance and wide operating voltage range make it suitable for industrial control systems, where reliable data transmission is critical.
• Telecommunications: The full-duplex capability and high data rate support efficient communication in telecommunication systems, ensuring smooth data flow between devices.
• Medical Equipment: The device's compliance with environmental and regulatory standards makes it suitable for medical devices, where reliability and safety are paramount.
• Consumer Electronics: The ST3232EBPR can be used in consumer electronics for data transmission between devices, such as in computer peripherals and smart home systems.

Conclusion of ST3232EBPR

The ST3232EBPR from STMicroelectronics is a versatile and reliable full-duplex transceiver, offering a balance of performance and flexibility. Its wide operating voltage range, high data rate, and robust signal integrity make it suitable for a variety of applications. The device's compliance with environmental and regulatory standards ensures its suitability for modern electronics manufacturing. While the ST3232EBPR is now obsolete, its legacy as a reliable and efficient transceiver remains significant in the electronics industry.