Texas Instruments

MAX3243ECDB  

Drivers, Receivers, Transceivers

MAX3243ECDB Description

The MAX3243ECDB is an integrated circuit (IC) transceiver designed by Texas Instruments, featuring a full-duplex communication capability with 3 drivers and 5 receivers. This device is housed in a 28SSOP package and is suitable for surface mount applications. It operates within a temperature range of 0°C to 70°C, making it ideal for a variety of industrial and commercial environments. The MAX3243ECDB supports a data rate of up to 500kbps and is compatible with the RS232 protocol, ensuring reliable and efficient data transmission.

MAX3243ECDB Features

• Full-Duplex Communication: The MAX3243ECDB supports full-duplex communication, allowing simultaneous data transmission and reception. This feature enhances the efficiency of data handling in applications requiring bidirectional data flow.
• High Receiver Hysteresis: With a receiver hysteresis of 500mV, the MAX3243ECDB ensures robust signal integrity and noise immunity, making it suitable for environments with high electromagnetic interference.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 3V to 5.5V, providing flexibility in power supply options and compatibility with various power systems.
• Surface Mount Technology: The surface mount package type facilitates easy integration into compact and high-density PCB designs, reducing the overall footprint and enhancing mechanical stability.
• Compliance and Safety: The MAX3243ECDB is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage without additional moisture protection.
• Obsolete Status: While the MAX3243ECDB is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.

MAX3243ECDB Applications

The MAX3243ECDB is well-suited for a range of applications that require reliable and efficient data communication. Some specific use cases include:

• Industrial Automation: In industrial settings, the MAX3243ECDB can be used for communication between PLCs (Programmable Logic Controllers) and other industrial devices, ensuring robust and error-free data transmission.
• Telecommunications: The device is ideal for use in telecommunication equipment, where full-duplex communication and high receiver hysteresis are crucial for maintaining signal integrity.
• Medical Equipment: For medical devices that require precise and reliable data transmission, the MAX3243ECDB offers the necessary performance and compliance with safety standards.
• Consumer Electronics: In consumer electronics, the MAX3243ECDB can be used in devices such as modems and routers, providing efficient data handling and compatibility with standard RS232 interfaces.

Conclusion of MAX3243ECDB

The MAX3243ECDB from Texas Instruments is a versatile and reliable transceiver IC that offers a range of technical advantages. Its full-duplex communication capability, high receiver hysteresis, and wide supply voltage range make it suitable for a variety of applications. Despite its obsolete status, the MAX3243ECDB remains a valuable component for legacy systems and applications where its specific features are essential. Its compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. For applications requiring robust and efficient data communication, the MAX3243ECDB is an excellent choice.

MAX3243ECDB Documents

Download datasheets and manufacturer documentation for MAX3243ECDB

Datasheets :

MAX3243E      

PCN Packaging :

Carrier Tape Revision C 09/Apr/2015       Carrier Tape Revision B 30/Mar/2015      

PCN Obsolescence/ EOL :

Mult Dev EOL 31/Oct/2022      

HTML Datasheet :

MAX3243E