MAX213EEWI+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Communication and Networking
• Characteristics: Low-power, RS-232 Transceiver
• Package: 28-pin Wide SOIC (Small Outline Integrated Circuit)
• Essence: Provides serial communication interface between microcontrollers and peripheral devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: +3.0V to +5.5V
• Data Rate: Up to 120kbps
• Number of Channels: 2
• Operating Temperature Range: -40°C to +85°C
• ESD Protection: ±15kV Human Body Model

Pin Configuration

The MAX213EEWI+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. SHDN
8. C1-
9. C1+
10. V- (Negative Supply Voltage)
11. T2OUT
12. R2IN
13. R2OUT
14. T2IN
15. C2-
16. C2+
17. V+
18. VCC
19. GND
20. NC (No Connection)
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC

Functional Features

• Low-power operation for energy-efficient applications
• RS-232 transceiver with two channels for bidirectional communication
• Supports data rates up to 120kbps
• Integrated ESD protection for enhanced reliability
• Shutdown mode for power-saving when not in use

Advantages and Disadvantages

Advantages: - Low-power consumption - Wide operating temperature range - Integrated ESD protection - Compact package size

Disadvantages: - Limited data rate compared to some other transceivers - Requires external capacitors for proper operation

Working Principles

The MAX213EEWI+T is designed to provide a serial communication interface between microcontrollers and peripheral devices using the RS-232 protocol. It operates on a supply voltage range of +3.0V to +5.5V and supports data rates up to 120kbps.

The transceiver consists of two channels, allowing bidirectional communication. It features integrated ESD protection, which safeguards against electrostatic discharge events, enhancing the reliability of the device.

The MAX213EEWI+T also includes a shutdown mode, which can be used to minimize power consumption when the transceiver is not in use.

Detailed Application Field Plans

The MAX213EEWI+T is commonly used in various applications, including:

1. Industrial automation systems
2. Telecommunication equipment
3. Point-of-sale terminals
4. Data acquisition systems
5. Embedded systems
6. Medical devices
7. Networking equipment

Its low-power operation, compact package size, and reliable performance make it suitable for these diverse application fields.

Detailed and Complete Alternative Models

1. MAX3232EIPWR: Similar RS-232 transceiver with enhanced ESD protection and higher data rate capability.
2. MAX232EPE+: RS-232 transceiver with similar functionality but different pin configuration and package type.
3. SP3232EEN-L/TR: Low-power RS-232 transceiver with extended temperature range and smaller package size.

These alternative models offer similar features and can be considered as substitutes for the MAX213EEWI+T based on specific requirements and design considerations.

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