ADM213ARSZ

Product Overview

• Category: Integrated Circuit
• Use: RS-232 Line Driver/Receiver
• Characteristics: Low Power, ESD Protection, High Speed
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: ADM213ARSZ is a high-speed, low-power RS-232 line driver/receiver that operates from a single 5V power supply. It is designed to meet the requirements of the TIA/EIA-232-F standard.
• Packaging/Quantity: The ADM213ARSZ comes in a 16-pin SOIC package and is available in quantities of 1000 units per reel.

Specifications

• Supply Voltage: 5V
• Data Rate: Up to 230kbps
• Number of Channels: 2
• Operating Temperature Range: -40°C to +85°C
• ESD Protection: ±15kV Human Body Model

Detailed Pin Configuration

The ADM213ARSZ has a total of 16 pins. Here is the detailed pin configuration:

1. V+ (Positive Power Supply)
2. GND (Ground)
3. RIN1 (Receiver Input Channel 1)
4. ROUT1 (Driver Output Channel 1)
5. TIN1 (Transmitter Input Channel 1)
6. TOUT1 (Driver Output Channel 1)
7. RIN2 (Receiver Input Channel 2)
8. ROUT2 (Driver Output Channel 2)
9. TIN2 (Transmitter Input Channel 2)
10. TOUT2 (Driver Output Channel 2)
11. C1- (Capacitor 1 Negative Terminal)
12. C1+ (Capacitor 1 Positive Terminal)
13. C2- (Capacitor 2 Negative Terminal)
14. C2+ (Capacitor 2 Positive Terminal)
15. V- (Negative Power Supply)
16. NC (No Connection)

Functional Features

• High-speed RS-232 line driver/receiver
• Low power consumption
• ESD protection for robust operation
• Supports data rates up to 230kbps
• Operates from a single 5V power supply

Advantages and Disadvantages

Advantages: - High-speed data transmission - Low power consumption - ESD protection for enhanced reliability - Compact SOIC package for space-saving designs

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

Working Principles

The ADM213ARSZ is designed to convert logic level signals to RS-232 voltage levels and vice versa. It uses internal charge pumps to generate the required RS-232 voltage levels from a single 5V power supply. The device incorporates ESD protection circuitry to safeguard against electrostatic discharge events.

Detailed Application Field Plans

The ADM213ARSZ is commonly used in various applications that require RS-232 communication, such as:

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

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality to the ADM213ARSZ:

1. MAX232 - Maxim Integrated
2. SP3232 - Exar Corporation
3. ST3232 - STMicroelectronics
4. LTC1387 - Linear Technology

These alternative models provide RS-232 line driver/receiver functionality and can be considered as substitutes for the ADM213ARSZ depending on specific requirements.

In conclusion, the ADM213ARSZ is a high-speed, low-power RS-232 line driver/receiver integrated circuit. It offers advantages such as low power consumption, ESD protection, and compact packaging. However, it is limited to the RS-232 communication standard and may not be suitable for applications requiring higher data rates. It finds applications in various fields including industrial automation, networking, and medical devices. Alternative models like MAX232, SP3232, ST3232, and LTC1387 can also be considered for similar functionality.