STMicroelectronics

STLV3243EBJR

STLV3243EBJR Description

The STLV3243EBJR is a full-duplex transceiver designed by STMicroelectronics, featuring 3 drivers and 5 receivers. This obsolete component is ideal for applications requiring reliable data transmission at a rate of 400 kbps. The transceiver operates within a supply voltage range of 2.3V to 5.5V, ensuring compatibility with a variety of power sources. The device is housed in a 28-pin flip-chip package, available in tape and reel format, which is suitable for surface mount applications. The STLV3243EBJR adheres to REACH and RoHS3 compliance standards, ensuring environmental safety and regulatory adherence. It also features a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure.

STLV3243EBJR Features

• Data Rate: The STLV3243EBJR supports a data rate of 400 kbps, providing efficient communication for various applications.
• Supply Voltage: The transceiver operates within a wide voltage range of 2.3V to 5.5V, offering flexibility in power supply requirements.
• Receiver Hysteresis: The device features a receiver hysteresis of 500 mV, enhancing signal integrity and reducing noise sensitivity.
• Duplex Mode: The STLV3243EBJR operates in full-duplex mode, enabling simultaneous transmission and reception of data.
• Package Type: The 28-pin flip-chip package is designed for surface mount applications, ensuring ease of integration into modern electronic designs.
• Compliance: The transceiver is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards.
• Moisture Sensitivity: With an MSL of 3 (168 hours), the STLV3243EBJR is suitable for environments with varying humidity levels.

STLV3243EBJR Applications

The STLV3243EBJR is well-suited for applications requiring robust and reliable data transmission. Its compatibility with the RS232 protocol makes it ideal for serial communication systems. Some specific use cases include:

• Industrial Automation: The transceiver can be used in industrial control systems where reliable communication between devices is critical.
• Telecommunications: The STLV3243EBJR can facilitate data transmission in telecommunication infrastructure, ensuring stable connections.
• Computer Peripherals: The device is suitable for interfacing with computer peripherals that require RS232 communication.
• Medical Equipment: The transceiver can be integrated into medical devices that require secure and accurate data transfer.

Conclusion of STLV3243EBJR

The STLV3243EBJR, despite being obsolete, remains a reliable choice for applications requiring a full-duplex transceiver with a data rate of 400 kbps. Its wide supply voltage range, receiver hysteresis, and compliance with environmental standards make it a versatile component. While newer alternatives may offer enhanced features, the STLV3243EBJR continues to provide robust performance in various industrial, telecommunication, and medical applications.