Key facts
- Brand
- Fairchild
- Model
- 480MBPS
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-01
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FAIRCHILD FSUSB30 Low-Power 2-Port Hi-Speed USB 2.0 (480Mbps) Switch handbook
The FSUSB30 is a low‑power, two‑port, high‑speed USB 2.0 switch designed for portable applications such as cell phones, PDAs and digital cameras. It operates as a DPDT switch, allowing selection between two 480 Mbps sources or a Hi‑Speed and a Full‑Speed source. The device features very low on‑capacitance (3.7 pF typical), low on‑resistance (6.5 Ω typical) and an 8 kV ESD protection rating.
The datasheet provides detailed electrical characteristics, absolute maximum ratings, recommended operating conditions, package options (MicroPak, DQFN, MSOP, UMLP) and mechanical dimensions. It also includes connection diagrams, test setups and product status information.
Fairchild 480MBPS specifications
| On‑Capacitance (C_on) | 3.7 pF (typical) |
|---|---|
| Supply Voltage (VEE) | 3.0 V – 4.3 V |
| ESD Protection (HBM) | 8 kV |
| Bandwidth (-3 dB) | >720 MHz |
| Package Options | 10‑lead MicroPak (1.6 × 2.1 mm), 14‑lead DQFN, 10‑lead MSOP, 10‑lead UMLP (1.4 × 1.8 mm) |
Source: FAIRCHILD FSUSB30 Low-Power 2-Port Hi-Speed USB 2.0 (480Mbps) Switch handbook
All Fairchild 480MBPS documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical on‑capacitance of the FSUSB30?
The FSUSB30 has a typical on‑capacitance of 3.7 pF.
From: FAIRCHILD FSUSB30 Low-Power 2-Port Hi-Speed USB 2.0 (480Mbps) Switch handbook
What is the maximum supply voltage the device can handle?
The device can operate with a supply voltage up to 4.3 V.
From: FAIRCHILD FSUSB30 Low-Power 2-Port Hi-Speed USB 2.0 (480Mbps) Switch handbook
What applications is the FSUSB20 intended for?
It is suited for cell phones, PDAs, digital cameras, and notebooks.
From: FAIRCHILD FSUSB20 Low-Power 1-Port High-Speed USB (480Mbps) Switch Manual
What is the typical on‑resistance of the FSUSB20?
Typical on‑resistance is about 4.5 Ω.
From: FAIRCHILD FSUSB20 Low-Power 1-Port High-Speed USB (480Mbps) Switch Manual