Texas Instruments

MAX3243IDB  

Drivers, Receivers, Transceivers

MAX3243IDB Description

The MAX3243IDB is a full-duplex transceiver designed provide to robust and reliable data transmission in RS232 communication systems. Manufactured by Texas Instruments, this interface IC chip features a compact 28SSOP package and is suitable for surface mount applications. It supports a wide supply voltage range of 3V to 5.5V, ensuring compatibility with various power supply configurations. The MAX3243IDB is equipped with three drivers and five receivers, each offering a receiver hysteresis of 500 mV to enhance signal integrity and reduce noise susceptibility. With a data rate of up to 250kbps, this transceiver is well-suited for moderate-speed tasks communication. The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it complies with REACH and ROHS3 standards, ensuring environmental and regulatory compliance. The moisture sensitivity level (MSL) is 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

MAX3243IDB Features

The MAX3243IDB stands out with several unique features that enhance its performance and reliability:

• Full-Duplex Communication: The MAX3243IDB supports full-duplex communication, allowing simultaneous data transmission and reception, which is essential for efficient and uninterrupted data exchange in RS232 systems.
• High Receiver Hysteresis: The 500 mV receiver hysteresis ensures robust signal integrity by reducing the impact of noise and interference, thereby improving the reliability of data transmission.
• ** SupplyWide Voltage Range**: The ability to operate within a 3V to 5.5V supply voltage range provides flexibility and compatibility with various power supply configurations, making it suitable for a wide range of applications.
• High Data Rate: With a data rate of up to 250kbps, the MAX3243IDB is capable of handling moderate-speed communication tasks efficiently, ensuring smooth data transfer without significant delays.
• Regulatory Compliance: The MAX3243IDB is REACH unaffected and ROHS3 compliant, ensuring that it meets stringent environmental and regulatory standards, making it suitable for use in environmentally applications conscious.
• Moisture Sensitivity Level: The MSL of 1 (Unlimited) allows for flexibility in manufacturing processes, as it can be exposed to various environmental conditions without degradation in performance.

MAX3243IDB Applications

The MAX3243IDB is ideal for a variety of applications that require reliable RS232 communication:

• Industrial Automation: In industrial settings, the MAX3243IDB can be used to connect programmable logic controllers (PLCs), human-machine interfaces (HMIs), and other industrial equipment, ensuring robust and reliable data transmission in harsh environments.
• Medical Equipment: For medical devices that require RS232 communication, the MAX3243IDB provides a reliable solution with its high receiver hysteresis and wide supply voltage range, ensuring accurate data transmission and compliance with regulatory standards.
• Telecommunications: In telecommunications applications, the MAX3243IDB can be used for data transmission between modems, routers, and other communication equipment, providing efficient and reliable communication links.
• Consumer Electronics: For consumer electronics that require RS232 interfaces, such as printers, scanners, and other peripherals, the MAX3243IDB offers a compact and reliable solution with its surface mount package and high data rate.

of Conclusion MAX3243IDB

The MAX3243IDB is a versatile and reliable full-duplex transceiver that offers several unique features and advantages over similar models. Its high receiver hysteresis, wide supply voltage range, and compliance with environmental and regulatory standards make it an ideal choice for a wide range of applications. Whether used in industrial automation, medical equipment, telecommunications, or consumer electronics, the MAX3243IDB ensures robust and reliable RS232 communication. Despite its obsolete status, the MAX2343IDB remains a valuable component for applications requiring moderate-speed data transmission and high reliability.

MAX3243IDB Documents

Download datasheets and manufacturer documentation for MAX3243IDB

Datasheets :

MAX3243      

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 :

MAX3243