The MAX3226EEAE+ is a high-performance RS-232 transceiver from Maxim Integrated, designed to meet the needs of modern serial communication interfaces. This device is part of Maxim's commitment to providing robust and reliable communication solutions that are suitable for a variety of applications including industrial, medical, and consumer electronics.

Key Features

• Interface Type: RS-232
• Number of Drivers/Receivers: 3/2
• Data Rate: 250kbps
• Supply Voltage Range: 3.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Package / Case: 16-SSOP
• Enhanced ESD Protection: ±15kV Human Body Model

Product Advantages

The MAX3226EEAE+ features a low-dropout transmitter output stage, enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump. The charge pump requires only four small 0.1µF capacitors for operation, reducing the overall footprint and component count in space-constrained applications.

With a data rate of 250kbps, the device ensures swift and efficient data transfer, making it ideal for portable applications. The enhanced Electrostatic Discharge (ESD) protection for all transmitter and receiver inputs and outputs (±15kV Human Body Model) provides improved reliability and robustness in harsh environments.

The MAX3226EEAE+ also features a proprietary low-power shutdown mode, which reduces the supply current to 1µA, further enhancing its suitability for battery-powered applications. Additionally, the device's receivers remain active in shutdown mode, allowing devices to monitor data activity.

Applications

Due to its versatile features and robust performance, the MAX3226EEAE+ is widely used in various applications such as:

• Portable Computing Devices
• Battery-Powered Equipment
• Handheld Consumer Products
• Industrial and Medical Equipment
• Notebooks, Laptops, and PDAs