Analog Devices Inc./Maxim Integrated

MAX3237EEAI+  

Drivers, Receivers, Transceivers

MAX3237EEAI+ Description

The MAX3237EEAI+ from Analog Devices Inc./Maxim Integrated is a high-performance RS-232 transceiver designed for robust serial communication in industrial, automotive, and embedded systems. Housed in a 28-pin SSOP package, this surface-mount device integrates 5 drivers and 3 receivers, supporting full-duplex communication at data rates up to 250kbps. Operating from a 3V to 5.5V supply, it is optimized for low-power applications while maintaining compatibility with legacy RS-232 standards. The transceiver features 500mV receiver hysteresis for enhanced noise immunity, making it ideal for electrically noisy environments. With RoHS3 compliance and REACH unaffected status, it meets stringent environmental and safety regulations.

MAX3237EEAI+ Features

• Wide Voltage Range: Operates from 3V to 5.5V, enabling seamless integration with 3.3V and 5V systems.
• High Noise Immunity: 500mV receiver hysteresis ensures reliable signal integrity in industrial settings.
• Compact & Robust: 28-pin SSOP package saves board space while offering durability for harsh conditions.
• Low Power Consumption: Optimized for energy-efficient designs without sacrificing performance.
• Compliance & Reliability: RoHS3 compliant, REACH unaffected, and MSL 1 (Unlimited) for extended shelf life.
• Legacy Compatibility: Fully compliant with RS-232 standards, supporting legacy equipment.

MAX3237EEAI+ Applications

• Industrial Automation: Reliable communication in PLCs, motor controllers, and sensor interfaces.
• Embedded Systems: Ideal for microcontrollers and FPGAs requiring robust serial connectivity.
• Automotive Electronics: Suitable for infotainment systems, diagnostics, and telematics.
• Medical Devices: Ensures noise-resistant data transmission in patient monitoring equipment.
• Point-of-Sale (POS) Terminals: Secure transaction processing with high noise immunity.

Conclusion of MAX3237EEAI+

The MAX3237EEAI+ stands out as a versatile and reliable RS-232 transceiver, combining low-power operation, high noise immunity, and broad compatibility in a compact form factor. Its 5-driver/3-receiver configuration and 250kbps data rate make it a superior choice for demanding applications in industrial, automotive, and embedded systems. With Analog Devices' proven quality and compliance with global standards, this transceiver is a future-proof solution for modern serial communication challenges.

MAX3237EEAI+ Documents

Download datasheets and manufacturer documentation for MAX3237EEAI+

Datasheets :

MAX3222E,32E,37E,41E,46E Datasheet      

Part Numbering Guide :

Part Numbering System      

Application Notes :

RS-232 Features Explained       Determining Clock Accuracy Requirements for UART Communications       Design Considerations for Data-Lump Cables      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH