Texas Instruments

MAX3232CDRG4  

Drivers, Receivers, Transceivers

MAX3232CDRG4 Description

The MAX3232CDRG4 is a full-duplex transceiver designed by Texas Instruments, featuring two drivers and two receivers in a 16-pin SOIC package. This IC is specifically engineered for RS232 communication, offering robust performance and compatibility with various electronic systems. The MAX3232CDRG4 operates within a supply voltage range of 3V to 5.5V and can function effectively in an ambient temperature range of 0°C to 70°C. Despite being marked as obsolete, it remains a reliable choice for applications requiring RS232 communication.

MAX3232CDRG4 Features

• Full-Duplex Communication: The MAX3232CDRG4 supports full-duplex communication, enabling simultaneous data transmission and reception, which is crucial for efficient data handling in RS232 applications.
• High Data Rate: With a data rate of up to 250kbps, this transceiver ensures fast and reliable data transfer, making it suitable for applications requiring high-speed communication.
• Receiver Hysteresis: The 300mV receiver hysteresis provides noise immunity, ensuring stable and accurate signal reception even in noisy environments.
• Wide Operating Voltage Range: The ability to operate within a 3V to 5.5V supply voltage range makes the MAX3232CDRG4 versatile and compatible with a variety of power supply configurations.
• Surface Mount Technology: The surface mount package type facilitates easy integration into compact and high-density PCB designs, enhancing the overall system reliability and reducing the risk of mechanical damage.
• Compliance and Safety: The MAX3232CDRG4 meets REACH and RoHS3 compliance standards, ensuring it is free from harmful substances and suitable for environmentally conscious applications.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the MAX3232CDRG4 is highly resistant to moisture, making it suitable for storage and operation in various environmental conditions.

MAX3232CDRG4 Applications

The MAX3232CDRG4 is ideal for a range of applications that require reliable RS232 communication. Some specific use cases include:

• Industrial Automation: In industrial settings, the MAX3232CDRG4 can be used for communication between programmable logic controllers (PLCs) and other industrial devices, ensuring robust and error-free data transfer.
• Telecommunications: For applications involving data transmission over serial interfaces, the MAX3232CDRG4 provides a reliable solution, supporting high-speed data communication with minimal latency.
• Computer Peripherals: The transceiver can be integrated into computer peripherals such as modems, printers, and scanners to facilitate communication with host systems.
• Embedded Systems: In embedded systems requiring RS232 communication, the MAX3232CDRG4 offers a compact and efficient solution, suitable for both development and production environments.

Conclusion of MAX3232CDRG4

The MAX3232CDRG4, despite being marked as obsolete, remains a reliable and efficient transceiver for RS232 communication. Its full-duplex capability, high data rate, and wide operating voltage range make it a versatile component suitable for various applications. The inclusion of features such as receiver hysteresis and surface mount technology further enhances its performance and integration capabilities. For applications requiring robust RS232 communication, the MAX3232CDRG4 stands out as a reliable and cost-effective solution, offering significant advantages over similar models.

MAX3232CDRG4 Documents

Download datasheets and manufacturer documentation for MAX3232CDRG4

Datasheets :

MAX3232 Datasheet      

PCN Obsolescence/ EOL :

RS232 EOL 29/Jun/2021      

HTML Datasheet :

MAX3232 Datasheet