MAX213EWI+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Communication and Networking
• Characteristics: High-speed, low-power, RS-232 transceiver
• Package: 28-pin Wide SOIC (Small Outline Integrated Circuit)
• Essence: MAX213EWI+T is a highly integrated RS-232 transceiver designed for high-speed communication in various applications.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 3.0V to 5.5V
• Data Rate: Up to 120kbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 2
• Interface Standards: RS-232
• RoHS Compliance: Yes

Pin Configuration

The MAX213EWI+T has a total of 28 pins. The pin configuration is as follows:

1. VCC
2. GND
3. T1OUT
4. R1IN
5. R1OUT
6. T1IN
7. R2IN
8. T2OUT
9. T2IN
10. R2OUT
11. C1-
12. C1+
13. C2+
14. C2-
15. SHDN
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC

Functional Features

• High-speed data transmission up to 120kbps
• Low power consumption for energy-efficient operation
• Integrated charge pump for voltage level conversion
• Automatic shutdown mode for power saving
• ESD protection for robust communication

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Integrated voltage level conversion - Automatic shutdown mode for power saving - Robust ESD protection

Disadvantages: - Limited to RS-232 interface standard - Not suitable for applications requiring higher data rates

Working Principles

The MAX213EWI+T is designed to facilitate reliable communication between devices using the RS-232 interface standard. It incorporates a charge pump to generate the required voltage levels for proper signal transmission. The transceiver operates by converting TTL/CMOS logic levels to RS-232 voltage levels, allowing seamless communication between devices with different voltage requirements.

Detailed Application Field Plans

The MAX213EWI+T is widely used in various communication and networking applications, including:

1. Industrial automation systems
2. Point-of-sale terminals
3. Data acquisition systems
4. Networking equipment
5. Medical devices
6. Test and measurement instruments

Alternative Models

For those seeking alternative options, the following models can be considered:

1. MAX232 - Similar functionality, DIP package
2. MAX3232 - Enhanced ESD protection, smaller package
3. MAX202 - Lower power consumption, lower data rate support

These alternatives provide similar features and can be suitable replacements depending on specific application requirements.

In conclusion, the MAX213EWI+T is a highly integrated RS-232 transceiver offering high-speed communication, low power consumption, and robust performance. Its versatile applications make it a popular choice in various industries.