Analog Devices Inc./Maxim Integrated

MAX221CAE+  

Drivers, Receivers, Transceivers

MAX221CAE+ Description

The MAX221CAE+ is a high-performance transceiver designed for RS232 communication, offering robust performance and reliability in a compact 16SSOP package. Manufactured by Analog Devices Inc./Maxim Integrated, this interface IC chip is ideal for applications requiring efficient data transmission at a data rate of 250kbps. The device is designed with one driver and one receiver, making it suitable for full-duplex communication. It operates within a supply voltage range of 4.5V to 5.5V and can function effectively in an operating temperature range of 0°C to 70°C. The MAX221CAE+ is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is highly resistant to moisture, making it suitable for a wide range of industrial environments.

MAX221CAE+ Features

• High Data Rate: The MAX221CAE+ supports a data rate of 250kbps, ensuring efficient and rapid data transmission.
• Full-Duplex Communication: With one driver and one receiver, the MAX221CAE+ facilitates full-duplex communication, allowing simultaneous data transmission and reception.
• Receiver Hysteresis: The device features a receiver hysteresis of 500mV, which enhances signal integrity and reduces the likelihood of signal degradation.
• Wide Operating Temperature Range: The MAX221CAE+ operates reliably in a temperature range of 0°C to 70°C, making it suitable for various environmental conditions.
• Surface Mount Technology: The surface mount mounting type ensures easy integration into modern electronic designs and facilitates automated assembly processes.
• Compliance and Safety: The MAX221CAE+ is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety regulations.
• Moisture Resistance: With an MSL of 1 (unlimited), the MAX221CAE+ is highly resistant to moisture, making it ideal for use in humid or damp environments.

MAX221CAE+ Applications

The MAX221CAE+ is well-suited for a variety of applications that require reliable RS232 communication. Some specific use cases include:

• Industrial Automation: The MAX221CAE+ can be used in industrial control systems where robust and reliable data transmission is critical.
• Telecommunications: In telecommunication equipment, the MAX221CAE+ ensures efficient data transfer between devices.
• Medical Equipment: The device's reliability and compliance with safety standards make it suitable for medical devices that require accurate and timely data transmission.
• Consumer Electronics: The MAX221CAE+ can be integrated into consumer electronics that require RS232 interfaces, such as modems and data loggers.
• Automotive Systems: The wide operating temperature range and moisture resistance make the MAX221CAE+ ideal for automotive applications where environmental conditions can vary significantly.

Conclusion of MAX221CAE+

The MAX221CAE+ is a versatile and reliable transceiver that offers significant advantages over similar models. Its high data rate, full-duplex communication capabilities, and robust performance make it an excellent choice for a wide range of applications. The device's compliance with environmental and safety standards, along with its moisture resistance, ensures it can be used in various industrial and consumer environments. Whether in industrial automation, telecommunications, medical equipment, consumer electronics, or automotive systems, the MAX221CAE+ provides a reliable and efficient solution for RS232 communication needs.

MAX221CAE+ Documents

Download datasheets and manufacturer documentation for MAX221CAE+

Datasheets :

MAX221      

Part Numbering Guide :

Part Numbering System      

Application Notes :

Determining Clock Accuracy Requirements for UART Communications      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH