STMicroelectronics

ST207EBTR

ST207EBTR Description

The ST207EBTR is a full-duplex transceiver IC designed for RS232 communication protocols. Manufactured by STMicroelectronics, this interface IC chip features five drivers and three receivers, making it highly efficient for data transmission and reception. It operates within a supply voltage range of 4.75V to 5.25V and supports a data rate of up to 230kbps. The ST207EBTR is housed in a 24TSSOP package and is available in a surface-mount configuration, making it suitable for compact and high-density designs. Despite its obsolete status, the ST207EBTR remains a reliable choice for applications requiring robust RS232 communication capabilities.

ST207EBTR Features

• Full-Duplex Communication: The ST207EBTR supports full-duplex communication, allowing simultaneous data transmission and reception, which enhances communication efficiency.
• High Receiver Hysteresis: With a receiver hysteresis of 500 mV, the ST207EBTR ensures reliable data transmission by minimizing the risk of false triggering and improving noise immunity.
• Wide Supply Voltage Range: Operating within a supply voltage range of 4.75V to 5.25V, the ST207EBTR offers flexibility in power supply options, making it suitable for a variety of applications.
• Surface-Mount Package: The surface-mount configuration of the ST207EBTR allows for easy integration into compact and high-density designs, saving space on the PCB.
• Compliance and Safety: The ST207EBTR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is not sensitive to moisture and can be stored without special precautions.
• Tape & Reel Packaging: The ST207EBTR is available in tape & reel (TR) packaging, which is ideal for automated assembly processes and ensures consistent component placement.

ST207EBTR Applications

The ST207EBTR is ideal for applications requiring robust and reliable RS232 communication. Some specific use cases include:

• Industrial Automation: In industrial settings, the ST207EBTR can be used to facilitate communication between programmable logic controllers (PLCs) and other industrial devices, ensuring efficient data transfer and control.
• Telecommunications: The transceiver can be employed in telecommunication systems for data transmission between different network components, such as modems and routers.
• Medical Equipment: In medical devices that require RS232 communication, the ST207EBTR can provide reliable data transfer, ensuring accurate and timely communication between devices.
• Consumer Electronics: For consumer electronics that need RS232 interfaces, such as printers and scanners, the ST207EBTR can offer a compact and efficient solution for data communication.

Conclusion of ST207EBTR

The ST207EBTR is a versatile and reliable transceiver IC designed for RS232 communication. Its full-duplex capability, high receiver hysteresis, and wide supply voltage range make it an excellent choice for a variety of applications. The surface-mount configuration and tape & reel packaging further enhance its suitability for modern, high-density designs. Despite being marked as obsolete, the ST207EBTR remains a robust and efficient solution for RS232 communication needs.