MAX13433EETD+

The MAX13433EETD+ is a 3.3V, 500kbps, 3.75kV RMS isolated RS-232 transceiver with integrated capacitors. It provides a complete interface between the microcontroller or peripheral and the RS-232 line, making it suitable for industrial and commercial applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• C1-: Ground connection for integrated capacitor C1
• C1+: Positive terminal for integrated capacitor C1
• VCC: Positive power supply
• C2+: Positive terminal for integrated capacitor C2
• C2-: Ground connection for integrated capacitor C2
• RTO: Receiver output
• DE: Driver output enable
• RDI: Receiver input
• ROI: Receiver output (inverted)
• DEI: Driver input enable
• DI: Driver input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MAX13433EETD+ IC for a visual representation.

Key Features

• 3.3V Operation: Operates with a 3.3V supply voltage, suitable for low-power applications.
• Isolated RS-232 Transceiver: Provides isolation between the RS-232 line and the controller, enhancing noise immunity and safety.
• Integrated Capacitors: Includes integrated capacitors, simplifying the design and reducing external component count.
• 500kbps Data Rate: Supports high-speed data communication in industrial and commercial environments.
• 3.75kV RMS Isolation: Offers high isolation voltage for robust communication in harsh industrial environments.

Note: For detailed technical specifications, please refer to the MAX13433EETD+ datasheet.

Application

• Industrial Automation: Suitable for use in industrial automation systems requiring isolated RS-232 communication.
• Commercial Data Acquisition: Ideal for integrating RS-232 communication in commercial data acquisition systems.
• Control Systems: Used in various control systems and monitoring applications where isolation is essential.

Functionality

The MAX13433EETD+ is an isolated RS-232 transceiver with integrated capacitors, providing a complete interface solution for reliable and safe communication between microcontrollers and RS-232 lines.

Usage Guide

• Power Supply: Connect VCC (Pin 3) to the 3.3V supply voltage.
• Data Connections: Connect the receiver and driver input/output pins to the respective RS-232 data lines.
• Driver Output Enable: Use the DE pin to enable/disable the driver output as required.

Frequently Asked Questions

Q: What is the maximum data rate supported by MAX13433EETD+?
A: The MAX13433EETD+ supports a data rate of up to 500kbps, making it suitable for high-speed communication applications.

Q: Can the MAX13433EETD+ operate with a 5V supply?
A: No, the MAX13433EETD+ is specifically designed for a 3.3V supply voltage and is not intended for operation with a 5V supply.