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COM-16278

COM-16278 Description

The COM-16278 is a USB to UART bridge IC from SparkFun Electronics, designed to facilitate seamless communication between USB-enabled devices and UART-based systems. This versatile chip operates within a supply voltage range of 3V to 3.6V and draws a maximum supply current of 20mA, making it suitable for a wide range of applications requiring low power consumption. The COM-16278 adheres to the USB 2.0 standard, ensuring compatibility with modern USB interfaces while maintaining backward compatibility with older systems.

This IC is packaged in bulk, which is ideal for large-scale production and integration into various electronic devices. It is also RoHS3 compliant, meeting stringent environmental standards and ensuring safe usage in consumer electronics. The COM-16278 has a moisture sensitivity level (MSL) of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions.

COM-16278 Features

• Bridge Functionality: The COM-16278 serves as a bridge between USB and UART protocols, enabling efficient data transfer between devices that use these different communication standards.
• Low Power Consumption: With a supply current of only 20mA and a voltage range of 3V to 3.6V, this IC is designed to minimize power usage, making it ideal for battery-powered and portable applications.
• USB 2.0 Compliance: The IC supports the USB 2.0 standard, ensuring fast data transfer rates and compatibility with a wide range of USB-enabled devices.
• Bulk Packaging: The bulk packaging option facilitates easy integration into production lines and reduces per-unit costs, making it cost-effective for large-scale projects.
• Environmental Compliance: Being RoHS3 compliant, the COM-16278 meets the latest environmental standards, ensuring safe usage and disposal.
• Moisture Resistance: With an MSL of 1, the IC can be stored and handled without the need for special moisture protection measures, simplifying logistics and storage.

COM-16278 Applications

The COM-16278 is well-suited for a variety of applications where USB to UART conversion is required. Some specific use cases include:

• Embedded Systems: Ideal for integrating USB connectivity into embedded systems that traditionally use UART for communication.
• IoT Devices: Enables IoT devices to communicate with USB-enabled systems, facilitating data transfer and control.
• Industrial Automation: Useful in industrial settings where UART-based equipment needs to interface with modern USB systems.
• Consumer Electronics: Can be used in consumer electronics to add USB functionality to devices that use UART for internal communication.

Conclusion of COM-16278

The COM-16278 from SparkFun Electronics is a robust and versatile USB to UART bridge IC that offers significant advantages over similar models. Its low power consumption, USB 2.0 compliance, and RoHS3 environmental compliance make it an ideal choice for a wide range of applications. The bulk packaging and moisture resistance further enhance its suitability for large-scale production and integration. Despite its obsolete product status, the COM-16278 remains a reliable and efficient solution for bridging USB and UART protocols in various electronic systems.