Texas Instruments Tariff Inquiry

TMUX7219DGKRQ1

The TMUX7219DGKRQ1 is a high-speed USB 1.1 to UART bridge device manufactured by Texas Instruments. It is designed to provide a simple and efficient way to add USB connectivity to a UART-based system.

Description:

The TMUX7219DGKRQ1 is a small form factor, 28-pin QFN package that integrates a USB transceiver, a UART transceiver, and a level shifter. It supports data rates up to 3 Mbps and is compatible with USB 1.1 specifications.

Features:

• USB 1.1 compatible
• UART interface with data rates up to 3 Mbps
• Integrated level shifter for voltage translation between USB and UART interfaces
• Small form factor, 28-pin QFN package
• Low power consumption
• Supports USB suspend mode for power saving

Applications:

The TMUX7219DGKRQ1 is suitable for a variety of applications where a UART-based system needs to be connected to a USB host. Some potential applications include:

1. Serial communication in embedded systems
2. USB-to-serial adapters for converting serial data to USB data
3. Data acquisition systems
4. Industrial control systems
5. Medical equipment
6. Point-of-sale systems
7. Consumer electronics

Overall, the TMUX7219DGKRQ1 is a versatile and efficient solution for adding USB connectivity to a UART-based system. Its small form factor and low power consumption make it ideal for use in a wide range of applications.