The MAX1406EWE+T is a robust, low-power, RS-232 and V.28/V.24 communications interface with automatic shutdown/wake-up features and high data-rate capabilities, designed and manufactured by Maxim Integrated. This integrated circuit is particularly well-suited for battery-powered applications due to its low-power consumption and efficient power management features.

Key Features

• Low Power Consumption: The device operates with a supply current as low as 1µA, making it an excellent choice for power-sensitive applications.
• High Data Rate: Capable of data rates up to 120kbps, the MAX1406EWE+T is designed to support high-speed communication without compromising signal integrity.
• Automatic Shutdown and Wake-Up: The device includes an automatic shutdown feature that reduces power when the transceiver is not in use, and a wake-up feature that enables the transceiver when a valid RS-232 voltage is applied to any receiver input.
• ESD Protection: The transceiver inputs and outputs are protected against ±15kV electrostatic discharge (ESD) shocks, ensuring reliability and robustness in harsh environments.
• Integrated Charge Pump: The on-chip charge pump circuitry generates the necessary RS-232 voltage levels (+5.5V and -5.5V) from a single 3.0V to 5.5V supply, eliminating the need for additional power supplies.

Applications

The MAX1406EWE+T is ideal for various applications where reliable data communication is required, such as:

• Battery-Powered Equipment
• Handheld and Portable Devices
• Notebook and Laptop Computers
• PDAs and Mobile Communication Devices
• Data Cable Applications

Package and Quality

The device is offered in a 16-pin WSOIC (Wide Small Outline Integrated Circuit) package, designated by the suffix 'EWE'. The '+T' indicates the product is provided in tape and reel packaging, suitable for automated assembly processes. Maxim Integrated ensures high standards of quality and reliability for the MAX1406EWE+T, making it a trusted choice for engineers and designers seeking a high-performance communication interface solution.