MAX3226EAE-T from Maxim Integrated

The MAX3226EAE-T is a highly integrated serial port transceiver from Maxim Integrated, designed to facilitate RS-232 communication in a variety of applications. This device features a robust set of capabilities that make it an excellent choice for those seeking reliable data transmission in a compact package.

Key Features

• Integrated Charge Pump Circuitry: The device includes a charge pump that generates RS-232 voltage levels (+/-10V) from a single 3.0V to 5.5V supply, eliminating the need for multiple power sources.
• High Data Rate: Capable of supporting data rates up to 1Mbps, the MAX3226EAE-T is suitable for high-speed communication requirements.
• Low Power Consumption: It operates in a low-power shutdown mode, drawing a mere 1µA of supply current, which is ideal for battery-powered or power-sensitive applications.
• Enhanced Electrostatic Discharge (ESD) Protection: The device features a ±15kV ESD protection on transmitter outputs and receiver inputs, safeguarding the transceiver from static electricity and other transient voltage events.
• AutoShutdown Plus™ Feature: This feature automatically enters a low-power shutdown state when the RS-232 cable is disconnected or the transmitters of the connected peripherals are off, further reducing power consumption.

Applications

The MAX3226EAE-T is versatile and can be used in a wide range of applications, including:

• Notebook, Subnotebook, and Palmtop Computers
• Battery-Powered Equipment
• Handheld Equipment
• Peripherals
• Data Cables

Package and Reliability

Offered in a 16-pin SSOP (Shrink Small Outline Package), the MAX3226EAE-T is designed to occupy minimal space on a circuit board, making it suitable for compact designs. Maxim Integrated is known for its commitment to reliability, and this product is no exception, ensuring stable and consistent performance in various environments and applications.

In summary, the MAX3226EAE-T from Maxim Integrated stands out as a reliable and efficient solution for implementing RS-232 communication, with its combination of high data rate, low power consumption, and enhanced protection features, all in a small form factor.