The MAX207EEWG from Maxim Integrated is a high-performance, low-power, 5V-powered, multichannel RS-232 drivers/receivers that conform to the EIA/TIA-232 and V.28/V.24 specifications. This integrated circuit is designed to provide a reliable interface between a digital communication device and its corresponding serial port, making it an ideal choice for applications in telecommunications, networking, and serial data communication.

Key Features

• Integrated Charge Pump Circuitry: Eliminates the need for a bipolar ±12V power supply, as it generates ±10V from a single 5V input.
• Low Power Consumption: Operates in a low-power shutdown mode, which significantly reduces power usage when not in active operation.
• High Data Rate: Capable of supporting data rates up to 120kbps, making it suitable for high-speed serial data communication.
• ESD Protection: Features built-in electrostatic discharge (ESD) protection up to ±15kV, ensuring robustness and reliability in harsh environments.
• Diverse Receiver Inputs: The receiver inputs can handle up to ±30V, and have a ±25V common-mode range, which helps to ensure data integrity.
• Flexible Packaging: Available in a wide operating temperature range and packaged in a 24-pin Wide SO package, making it versatile for various design requirements.

Applications

The MAX207EEWG is suitable for a broad range of applications, including:

• Point-of-Sale (POS) Terminals
• Computerized Numerical Control (CNC) Machines
• Data Communication Systems
• Networking Equipment
• Peripherals and Printers

Technical Specifications

Parameter Value Supply Voltage (V<sub>CC) 5V ±10% Number of Drivers/Receivers 2/2 Operating Temperature Range 0°C to +70°C Package Type 24-Pin Wide SO ESD Protection ±15kV Data Rate 120kbps

With its robust feature set and Maxim Integrated's commitment to quality, the MAX207EEWG stands as a reliable and efficient solution for serial communication requirements.