Maxim Integrated's MAX3313ECUB+ RS-232 Transceiver

The MAX3313ECUB+ is a high-performance, +3.0V to +5.5V powered, single-transmitter/single-receiver RS-232 and V.28 communications interface with automatic shutdown/wakeup features and high data-rate capabilities. This compact device from Maxim Integrated is specifically designed to meet the stringent ESD requirements of the modern industrial, telecommunications, and computing markets, ensuring reliable operation in challenging environments.

Key Features

• Flexible Power Range: Operates from a single +3.0V to +5.5V power supply, making it suitable for a wide range of applications.
• High Data Rates: Supports data rates up to 250kbps, enabling quick and efficient communication.
• Low Power Consumption: Features a low-power shutdown mode with a supply current of only 1µA, contributing to energy-efficient designs.
• ESD Protection: Equipped with ±15kV ESD protection on transmitter outputs and receiver inputs, providing robust protection against electrostatic discharges.
• Small Package Size: Available in a space-saving 10-pin µMAX package, ideal for applications where board space is at a premium.
• Automatic Shutdown and Wakeup: Includes an automatic shutdown feature that powers down the device when the transmitter inputs are inactive, and a wakeup feature that resumes normal operation when activity is detected.
• Industry Standard Compliance: Meets or exceeds TIA/EIA-232-F and ITU V.28 standards, ensuring compatibility with a broad range of RS-232 systems.

Applications

The MAX3313ECUB+ is versatile and can be used in various applications that require reliable RS-232 communication, such as:

• Battery-Powered Devices
• Handheld Equipment
• Notebooks and Laptops
• Peripherals
• Point-of-Sale Systems

With its combination of high-speed operation, low-power consumption, and rugged protection features, the MAX3313ECUB+ is an excellent choice for designers seeking a reliable and compact RS-232 transceiver solution. Maxim Integrated's dedication to quality ensures that this product will deliver consistent performance for a wide array of electronic devices.