The MAX3223IDWRG4 is a high-performance interface IC from Texas Instruments designed for RS-232 communication. This device is specifically engineered to operate with a supply voltage range of 3V to 5.5V, making it suitable for a wide array of applications that require reliable data transfer through serial communication.

Key Features

• Electrical Interface: The MAX3223IDWRG4 conforms to the RS-232 standard, providing a robust serial communication interface with a low-voltage operation.
• Supply Voltage: With an operating range of 3V to 5.5V, this device is versatile and can be used in systems with different power requirements.
• Low-Power Consumption: It is designed for low-power applications, featuring a 1μA supply current in shutdown mode, which is ideal for battery-operated and power-sensitive systems.
• High Data Rate: The device supports data rates up to 250 kbps, allowing for high-speed data transmission.
• Electrostatic Discharge (ESD) Protection: The MAX3223IDWRG4 offers built-in ESD protection up to ±15kV, ensuring the device's longevity and reliability in harsh electrical environments.
• Automatic Power-Down: The device includes an automatic power-down feature that activates when the RS-232 cable is disconnected or the transmitters of the connected peripherals are off, further reducing power consumption.

Applications

The versatile nature of the MAX3223IDWRG4 makes it suitable for a range of applications, including:

• Portable or battery-powered electronics
• Notebook, laptop, and palmtop computers
• Peripherals and printers
• Data acquisition systems
• Point-of-sale systems

Package and Quality

The MAX3223IDWRG4 is offered in a SOIC (Small Outline Integrated Circuit) package, which is known for its compact footprint and suitability for surface-mount technology. Texas Instruments' commitment to quality ensures that this product meets stringent industry standards for performance and reliability.