FSUSB22 is a low-power, high-bandwidth switch specially designed for applications switching high-speed USB 2.0 signals in handset and consumer applications; such as cell phone, digital camera, and notebook with hubs or controllers of limited USB I/O.
The FSUSB22 is a low‑power, high‑bandwidth USB 2.0 switch designed for handset, PDA, digital camera, and notebook applications. It offers bi‑directional operation, TTL‑compatible control input, and supports both high‑speed and full‑speed USB signaling.
The datasheet includes ordering information, pin descriptions, absolute maximum and recommended operating conditions, DC and AC electrical characteristics, performance graphs, and physical dimensions. Legal and trademark notices as well as product status definitions are also provided.
| Off Isolation (250 MHz) | -40 dB |
|---|---|
| Bandwidth (-3 dB) | 750 MHz |
| Supply Voltage Range | -0.5 V to 4.6 V |
| Operating Temperature (free air) | -40 °C to +85 °C |
It operates from –40 °C to +85 °C.
It provides –40 dB off isolation at 250 MHz.