Product Overview: TS3USB221DRCR by Texas Instruments

The TS3USB221DRCR is a high-speed USB 2.0 (480 Mbps) single-lane multiplexer/demultiplexer switch designed by Texas Instruments to provide a versatile connection solution for various USB applications. This advanced switch is housed in a small 10-pin VSON package, making it ideal for space-constrained designs.

Key Features

• USB 2.0 Compatibility: Fully compliant with the high-speed USB 2.0 standard, the TS3USB221DRCR ensures seamless integration with existing USB interfaces, offering a maximum data rate of 480 Mbps.
• Low On-State Resistance (R_ON): The device boasts a low on-state resistance, typically 4.5 Ohms, which minimizes signal attenuation and ensures high-performance data transmission.
• Low Power Consumption: With an ultra-low power consumption design, the TS3USB221DRCR is suitable for power-sensitive applications, conserving energy and extending battery life in portable devices.
• Bidirectional Operation: The switch can be used in both multiplexer and demultiplexer configurations, providing flexibility in routing USB signals within a system.
• ESD Protection: Integrated electrostatic discharge (ESD) protection circuits safeguard the device against static electricity and other transient voltage events.

Applications

The TS3USB221DRCR is designed for a wide range of applications that require switching of high-speed USB signals. These include, but are not limited to:

• Notebook and desktop computers
• Docking stations
• USB peripheral sharing devices
• Cell phones and personal digital assistants (PDAs)
• Portable media players

Technical Specifications

At the core of the TS3USB221DRCR's technical specifications is the VSON package, measuring a mere 3mm x 3mm x 0.8mm. This compact footprint allows designers to save valuable board space while maintaining high-speed USB functionality. The device operates over a broad temperature range of -40°C to 85°C, making it suitable for use in various environments.

In summary, the TS3USB221DRCR from Texas Instruments is a versatile, high-speed USB switch that offers robust performance, low power consumption, and ESD protection, making it an ideal choice for designers looking to enhance their USB-enabled applications.