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FSUSB45 - USB2.0 (480Mbps) Switch

General Description

The FSUSB45 is a bi-directional, low-power, two-port, High-Speed, USB2.0 switch.

Configured as a doublepole, double-throw (DPDT) switch, it is optimized for switching between two HS (480 Mbps) sources or an HS source and a Full-Speed (12 Mbps) source.

Key Features

  • Low On Capacitance: 7.0 pF Typical.
  • Low On Resistance: 3.9 Ω Typical.
  • Low Power Consumption: 1 μA Maximum - 15 μA Maximum ICCT over an Expanded Voltage Range (VIN=1.8 V, VCC=4.3 V).
  • Wide -3 db Bandwidth: > 720 MHz.
  • Packaged in: - 10-Lead MicroPak™ (1.6 x 2.1 mm) - 10-Lead UMLP (1.4 x 1.8 mm).
  • 8 kV ESD Rating, >16 kV Power/GND ESD Rating.
  • Power-Off Protection on All Ports When VCC=0 V - D+/D- Pins Tolerate up to 5.25 V.

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
FSUSB40 USB2.0 Switch
FSUSB42 USB2.0 (480Mbps) UART Switch
FSUSB43 USB2.0 (480Mbps) Switch
FSUSB46 USB2.0 DPST Switch
FSUSB11 Low-Power Full-Speed Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FSUSB45 — Hi-Speed USB2.0 (480Mbps) Switch with Dedicated Charger Port Detect July 2013 FSUSB45 — High-Speed USB2.0 (480Mbps) Switch with Dedicated Charger Port Detect Features  Low On Capacitance: 7.0 pF Typical  Low On Resistance: 3.9 Ω Typical  Low Power Consumption: 1 μA Maximum - 15 μA Maximum ICCT over an Expanded Voltage Range (VIN=1.8 V, VCC=4.3 V)  Wide -3 db Bandwidth: > 720 MHz  Packaged in: - 10-Lead MicroPak™ (1.6 x 2.1 mm) - 10-Lead UMLP (1.4 x 1.8 mm)  8 kV ESD Rating, >16 kV Power/GND ESD Rating  Power-Off Protection on All Ports When VCC=0 V - D+/D- Pins Tolerate up to 5.