USB 2.0 Analog Switch from Texas Instruments. The TS3USB221ARSER is a high-bandwidth (1.1GHz) single-pole double-throw (SPDT) switch designed for USB 2.0 (480Mbps) signal switching with minimal signal degradation.
Key Specifications:
- Configuration: SPDT (1:2 multiplexer/demultiplexer)
- Bandwidth: 1.1GHz
- On-State Resistance: 5Ω (typical)
- Supply Voltage: 2.25V to 3.6V
- ESD Protection: 15kV (HBM)
- Package: UQFN-10 (ultra-small, 1.8mm × 1.4mm)
Applications: USB 2.0 port sharing/switching in notebooks, tablets, docking stations, USB hub controllers, mobile phones, and any application requiring USB signal routing with preserved signal integrity.
