Overview
The MAX202IDE4 is a dual RS-232 driver/receiver produced by Texas Instruments. It is designed to facilitate serial communication in various electronic systems by converting TTL/CMOS logic levels to RS-232 voltage levels and vice versa. This product is widely used in industrial, telecommunications, and consumer electronics applications. Its key selling points include its robustness, low power consumption, and compatibility with a wide range of devices, making it a versatile solution for serial communication needs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 4.5 to 5.5 | V | |
| Operating Temperature | -40 to 85 | °C | |
| Data Rate | 120 | kbps | |
| Number of Drivers/Receivers | 2/2 | ||
| Package | SOIC-16 | ||
| ESD Protection | ±15 kV | Human Body Model | |
| Shutdown Current | 1 | µA |
Key Features
- Dual RS-232 driver/receiver for serial communication.
- Low power consumption, ideal for battery-powered devices.
- ±15 kV ESD protection ensures robustness in harsh environments.
- Compatible with TTL/CMOS logic levels.
- Wide operating temperature range for industrial applications.
Applications
The MAX202IDE4 is commonly used in industrial automation systems, telecommunications equipment, and consumer electronics. It is particularly suitable for applications requiring reliable serial communication, such as modems, point-of-sale terminals, and embedded systems. Its ESD protection and wide temperature range make it ideal for use in challenging environments.
Q & A
1. What is the operating voltage range of the MAX202IDE4?
The operating voltage range is 4.5 to 5.5 V.
2. What is the maximum data rate supported?
The maximum data rate is 120 kbps.
3. Does the MAX202IDE4 include ESD protection?
Yes, it includes ±15 kV ESD protection.
4. What is the package type of the MAX202IDE4?
It comes in an SOIC-16 package.
5. Can the MAX202IDE4 operate in industrial environments?
Yes, it has an operating temperature range of -40 to 85 °C, making it suitable for industrial applications.
6. How many drivers and receivers does the MAX202IDE4 have?
It has 2 drivers and 2 receivers.
7. Is the MAX202IDE4 compatible with TTL/CMOS logic levels?
Yes, it is compatible with TTL/CMOS logic levels.
8. What is the shutdown current of the MAX202IDE4?
The shutdown current is 1 µA.
9. Can the MAX202IDE4 be used in battery-powered devices?
Yes, its low power consumption makes it suitable for battery-powered devices.
10. What are typical applications of the MAX202IDE4?
Typical applications include modems, point-of-sale terminals, and embedded systems.
