The MAX211IDB from Texas Instruments is a high-performance, 5V-powered, multichannel RS-232 driver/receiver that is designed to meet the stringent requirements of EIA/TIA-232-F and to provide robust communication for applications in industrial, telecommunications, and consumer products. This integrated circuit features a dual charge pump that allows for operation from a single 5V supply, making it ideal for systems that lack a dual power supply.
Key Features
- Interface Type: RS-232
- Voltage Supply: 5V
- Data Rate: Up to 120kbps
- Number of Drivers/Receivers: 5/3
- Operating Temperature Range: -40°C to +85°C
- Mounting Type: Surface Mount
- Package / Case: SSOP-28
Performance and Durability
The MAX211IDB is designed with a proprietary low-dropout transmitter output stage, providing true RS-232 performance from a 5V supply. Additionally, it has a 0.1µF external capacitor which minimizes the board space and the overall cost. The device supports data rates up to 120kbps and includes a shutdown feature that reduces power consumption when not in use.
Applications
With its robust feature set, the MAX211IDB is suitable for a variety of applications, including:
- Point-of-sale (POS) terminals
- Computers and peripherals
- Networking equipment
- Industrial control systems
- Data acquisition systems
Reliability and Quality
Texas Instruments is known for its commitment to manufacturing high-quality and reliable components. The MAX211IDB is no exception and is built to provide consistent performance while withstanding the challenges of demanding environments. The device's operating temperature range of -40°C to +85°C ensures functionality across a wide range of thermal conditions.
Environmental Compliance
The MAX211IDB is compliant with RoHS (Restriction of Hazardous Substances) standards, ensuring that it meets global environmental and regulatory requirements.
