Analog Devices Inc./Maxim Integrated

MAX250CPD  

Drivers, Receivers, Transceivers

MAX250CPD Description

The MAX232/MAX250/MAX251 are low-power, +5V, RS-232 transceivers designed for data communication applications. The MAX250CPD, in particular, is a full-duplex transceiver featuring 2 drivers and 2 receivers. This device is designed to operate within a supply voltage range of 4.5V to 5.5V and can function effectively within an operating temperature range of 0°C to 70°C. The MAX250CPD is housed in a through-hole package, specifically a tube, making it suitable for applications requiring robust mechanical stability and ease of integration into printed circuit boards.

MAX250CPD Features

• Full-Duplex Communication: The MAX250CPD supports full-duplex communication, enabling simultaneous data transmission and reception, which is crucial for efficient data handling in serial communication systems.
• High Receiver Hysteresis: With a receiver hysteresis of 600 mV, the MAX250CPD ensures reliable data reception even in noisy environments, reducing the likelihood of signal interference and improving overall system reliability.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with a variety of power sources.
• Robust Mechanical Design: The through-hole mounting type and tube packaging offer enhanced mechanical stability and durability, making the MAX250CPD suitable for applications in rugged environments.
• Compatibility with RS-232 Protocol: The MAX250CPD adheres to the RS-232 protocol, ensuring seamless integration with standard serial communication interfaces used in various industrial and commercial applications.
• Obsolete Status: While the MAX250CPD is now considered obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.

MAX250CPD Applications

The MAX250CPD is ideal for a range of applications where reliable, full-duplex RS-232 communication is required. Specific use cases include:

• Industrial Automation: In factory automation systems, the MAX250CPD can facilitate communication between programmable logic controllers (PLCs) and various peripheral devices, ensuring efficient data exchange and control.
• Telecommunications: For telecommunication equipment, the MAX250CPD can be used in modems and other serial communication devices to ensure robust and reliable data transmission.
• Medical Equipment: In medical devices that require serial communication interfaces, the MAX250CPD can provide a stable and reliable connection, ensuring accurate data transmission and reception.
• Data Acquisition Systems: In data acquisition systems, the MAX250CPD can interface with sensors and other data collection devices, enabling efficient data transfer to central processing units.

Conclusion of MAX250CPD

The MAX250CPD, manufactured by Analog Devices Inc./Maxim Integrated, is a versatile and reliable RS-232 transceiver designed for full-duplex communication. Its features, including high receiver hysteresis, wide operating voltage range, and robust mechanical design, make it well-suited for a variety of applications in industrial, telecommunications, medical, and data acquisition systems. Despite its obsolete status, the MAX250CPD remains a valuable component for legacy systems and applications where its specific capabilities are still in demand.

MAX250CPD Documents

Download datasheets and manufacturer documentation for MAX250CPD

Datasheets :

MAX250-51      

Part Numbering Guide :

Part Numbering System      

PCN Obsolescence/ EOL :

Mult Dev OBS 04/Sep/2015      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH