FUSB302BMPX Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Protocol:	USB
Function:	Controller
Interface:	USB
Standards:	USB 3.1
Voltage - Supply:	2.8 V ~ 5.5 V
Current - Supply:	25µA
Operating Temperature:	-40°C ~ 125°C
Package / Case:	14-WFQFN Exposed Pad
Supplier Device Package:	14-MLP (2.5x2.5)

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FUSB302BMPX is a highly integrated, full-speed, USB 2.0 compliant, non-isolated hub controller. Designed by Fairchild Semiconductor, it is an optimal device for mobile, portable and consumer electronics applications. It is the ideal choice for applications that require a small form factor, low power, and flexibility to support different system architectures.The FUSB302BMPX provides full-speed USB 2.0 compliance as well as four physical downstream ports. The device also supports bidirectional data transfers, up to 12 mbit/s. Additionally, the device is compliant to the USB Battery Charging 1.2 specification and provides power control functions to enhance portable applications.The device consists of four USB ports, a digital controller, an analog transceiver, and several supporting components. The controller is responsible for the operation of the hub and for communication with the host via a serial universal data interface (SUDI) bus. The digital controller performs functions such as bus arbitration and USB protocol handling. The analog transceiver provides signal conditioning and adjustment to ensure compliance with the USB 2.0 cable and connector standard.The FUSB302BMPX also includes support for USB audio and serial peripheral interface devices. It is compatible with the USB 2.0 power delivery specification, allowing it to supply power to peripheral devices. It is also capable of supporting additional power management functions, allowing the device to enter sleep or power saving modes.In addition to its USB 2.0 compliance, the FUSB302BMPX also supports hot swapping and plug-and-play functionality. Hot swapping allows for the connection and disconnection of peripherals with the host system without requiring a BIOS reboot. Plug-and-play functionality allows for the automatic configuration of start-up components and settings such as baud rates, data formats, and IRQs.The FUSB302BMPX is a cost-effective solution for embedded USB 2.0 applications. It is capable of supporting multiple legacy devices as well as the latest USB 2.0-compliant peripherals. The device is designed to reduce system complexity, providing an efficient and cost-effective solution for interfaces, controllers and hubs.

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