Product Overview: MAX3226EEUE from Maxim Integrated

The MAX3226EEUE is a high-performance, 3.0V to 5.5V powered, single-channel RS-232 transceiver from Maxim Integrated, designed to meet the stringent requirements of EIA/TIA-232 communication standards while operating at a lower voltage. This device is particularly suitable for applications that require efficient data transfer through a serial communication interface with minimal power consumption.

Key Features

• Supply Voltage Range: Operates from a single +3.0V to +5.5V power supply, making it versatile for various applications.
• Low Power Shutdown: Features a low-power shutdown mode that reduces the supply current to 1µA, enhancing power efficiency.
• Data Rate: Supports data rates up to 250kbps, ensuring high-speed data communication for critical applications.
• Electrostatic Discharge (ESD) Protection: Equipped with ±15kV ESD protection on transmitter outputs and receiver inputs, providing robust protection against static electricity and other transient voltage events.
• Integrated Charge Pump: Comes with an onboard charge pump circuit that generates the necessary RS-232 voltage levels from a single supply, eliminating the need for multiple power sources.

Applications

The MAX3226EEUE is ideal for a range of applications that require reliable RS-232 communication. These include:

• Portable and battery-powered devices
• Handheld consumer products
• Data cable interfaces
• Notebook and laptop computers
• Industrial and medical equipment

Product Advantages

The MAX3226EEUE transceiver stands out for its low-voltage operation and power efficiency, making it an excellent choice for portable and power-sensitive applications. Its integrated charge pump and ESD protection contribute to reduced component count and enhanced reliability. The device's small footprint, available in a 16-pin TSSOP package, allows for compact PCB layouts.

Ordering Information

For detailed specifications and purchasing options, interested customers can refer to the Maxim Integrated product datasheet or contact their sales representatives. The MAX3226EEUE is available for order, and sample requests can be made through Maxim Integrated's official website or authorized distributors.