Analog Devices Inc./Maxim Integrated

MAX202CWE  

Drivers, Receivers, Transceivers

MAX202CWE Description

The MAX202CWE is a full-duplex transceiver designed for RS232 communication, featuring 2 drivers and 2 receivers. Manufactured by Analog Devices Inc./Maxim Integrated, this IC is now considered obsolete. It operates within a wide voltage range of 4.5V to 5.5V and a data rate of 120Kbps, making it suitable for various applications requiring reliable serial communication.

MAX202CWE Features

• Full-Duplex Communication: The MAX202CWE supports simultaneous bidirectional data transfer, enhancing communication efficiency.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, this transceiver is suitable for a variety of environments.
• Low Power Consumption: The 120Kbps data rate helps minimize power consumption, making it ideal for battery-powered applications.
• Surface Mount Technology: The MAX202CWE is designed for surface mount, allowing for compact and efficient PCB layouts.
• Protocol Support: It supports the RS232 protocol, a widely used standard for serial communication.
• Receiver Hysteresis: The 500 mV receiver hysteresis ensures reliable signal detection and reduces noise sensitivity.
• Moisture Sensitivity Level (MSL) 1: This indicates that the device is not sensitive to moisture, allowing for unlimited storage time before reflow soldering.

MAX202CWE Applications

The MAX202CWE is ideal for applications requiring reliable and efficient serial communication, such as:

• Industrial Automation: For controlling and monitoring industrial processes, the MAX202CWE provides stable RS232 communication.
• Telecommunication Equipment: In devices that require serial data transmission, this transceiver ensures reliable communication.
• Computer Peripherals: For devices like modems and printers, the MAX202CWE enables efficient data transfer.

Conclusion of MAX202CWE

While the MAX202CWE is an obsolete product, it was a reliable choice for full-duplex RS232 communication in various applications. Its wide operating temperature range, low power consumption, and surface mount design made it suitable for a range of environments and PCB layouts. Although it may no longer be in production, its technical specifications and performance benefits make it a noteworthy transceiver in the history of serial communication devices.

MAX202CWE Documents

Download datasheets and manufacturer documentation for MAX202CWE

Datasheets :

MAX200-209,211,213      

Part Numbering Guide :

Part Numbering System      

Application Notes :

RS-232 Features Explained       Determining Clock Accuracy Requirements for UART Communications       Selecting and using RS-232 Interface Parts for Your Power Supply Voltages      

PCN Obsolescence/ EOL :

Mult Dev OBS 04/Sep/2015      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH