Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Applications | USB |
| Multiplexer/DemultiplexerCircuit | 2:1 |
| SwitchCircuit | SPDT |
| NumberofChannels | 2 |
| On-StateResistance(Max) | 6Ohm |
| Voltage-SupplySingle(V+) | 2.3V ~ 3.6V |
| -3dbBandwidth | 1.1GHz |
| Features | Bi-Directional, USB 2.0 |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 10-VFDFN Exposed Pad |
Overview
Features
The TS3USB221DRCR is a high-speed USB 2.0 (480 Mbps) multiplexer/demultiplexer switch with the following key features:
- Low On-Resistance: 4Ω typical, minimizing signal distortion.
- Wide Bandwidth: Supports up to 720 MHz for high-speed data.
- Low Power Consumption: 1μA max in standby mode.
- Fast Switching: 10ns transition time.
- Single Supply Operation: 2.5V to 4.3V.
- ESD Protection: ±8kV HBM (Human Body Model).
- Small Package: 10-pin VSON (1.0mm × 1.5mm).
Ideal for USB port switching, docking stations, and mobile devices.
- Low On-Resistance: 4Ω typical, minimizing signal distortion.
- Wide Bandwidth: Supports up to 720 MHz for high-speed data.
- Low Power Consumption: 1μA max in standby mode.
- Fast Switching: 10ns transition time.
- Single Supply Operation: 2.5V to 4.3V.
- ESD Protection: ±8kV HBM (Human Body Model).
- Small Package: 10-pin VSON (1.0mm × 1.5mm).
Ideal for USB port switching, docking stations, and mobile devices.
Pinout
The TS3USB221DRCR is a 10-pin USB 2.0 high-speed (480 Mbps) multiplexer/demultiplexer switch.
Key Functions:
- 2:1 or 1:2 bidirectional switching for USB data lines (D+/D-).
- Low on-resistance (4Ω typical) and minimal propagation delay.
- Supports hot insertion (OE pin controls enable/disable).
- Operates from 1.4V to 4.3V, compatible with various logic levels.
Pinout Highlights:
- D+/D- pins (IN/OUT) for signal routing.
- OE (Output Enable) for switch control (active low).
- SEL (Select) to choose between channels.
Package: 10-pin VSON (DRC). Ideal for USB port sharing in laptops, docking stations, and peripherals.
Key Functions:
- 2:1 or 1:2 bidirectional switching for USB data lines (D+/D-).
- Low on-resistance (4Ω typical) and minimal propagation delay.
- Supports hot insertion (OE pin controls enable/disable).
- Operates from 1.4V to 4.3V, compatible with various logic levels.
Pinout Highlights:
- D+/D- pins (IN/OUT) for signal routing.
- OE (Output Enable) for switch control (active low).
- SEL (Select) to choose between channels.
Package: 10-pin VSON (DRC). Ideal for USB port sharing in laptops, docking stations, and peripherals.
Manufacturer
The TS3USB221DRCR is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI designs and produces analog and embedded processing chips for various industries, including automotive, industrial, consumer electronics, and communications. Known for innovation and reliability, TI is a key player in the semiconductor market.
The TS3USB221DRCR is a high-speed USB 2.0 switch, showcasing TI's expertise in interface and signal conditioning solutions.
The TS3USB221DRCR is a high-speed USB 2.0 switch, showcasing TI's expertise in interface and signal conditioning solutions.
Application
The TS3USB221DRCR is a high-speed USB 2.0 switch used in various applications:
1. Port Sharing – Enables switching between multiple USB devices (e.g., in docking stations).
2. Mobile Devices – Used in smartphones/tablets for USB OTG (On-The-Go) functionality.
3. Computers & Peripherals – Manages USB data lines in laptops, monitors, and hubs.
4. Automotive Infotainment – Supports USB connectivity in car systems.
5. Industrial Equipment – Facilitates USB interface switching in test/measurement devices.
Its low power consumption and fast switching make it ideal for compact, power-sensitive designs.
1. Port Sharing – Enables switching between multiple USB devices (e.g., in docking stations).
2. Mobile Devices – Used in smartphones/tablets for USB OTG (On-The-Go) functionality.
3. Computers & Peripherals – Manages USB data lines in laptops, monitors, and hubs.
4. Automotive Infotainment – Supports USB connectivity in car systems.
5. Industrial Equipment – Facilitates USB interface switching in test/measurement devices.
Its low power consumption and fast switching make it ideal for compact, power-sensitive designs.
Package
The TS3USB221DRCR is a USB 2.0 high-speed switch in a 10-pin VSON (DRC) package, measuring 3.0mm x 3.0mm. It features a small, leadless, and thermally efficient design, suitable for space-constrained applications. The package type is VSON-10 (also labeled as DRCR in some datasheets), optimized for high-speed signal integrity.
