AT43312

Self- and Bus- Powered USB Hub Controller

ATMEL Corporation

Image	Manufacturer	B2B MPN	Description	Distributor	Stock	Quantity	Price	Buy Now
	Microchip Technology Inc	AT43312A-AC	IC USB HUB CTRLR 4PORT 32LQFP	DigiKey	0	0	$0	🛒 Buy Now

AT43312 Datasheet (157.98 KB)

AT43312 Datasheet Preview — Preview of AT43312 PDF Datasheet

Datasheet Details

Part number:

AT43312

Manufacturer:

ATMEL Corporation

File Size:

157.98 KB

Description:

Self- and bus- powered usb hub controller

AT43312 Features

* Full compliance with USB spec Rev 1.0 Four downstream ports Full speed and low speed data transfers Self-Powered or Bus-Powered modes of operation Per port overcurrent monitoring Individual port power switch control USB connection

AT43312 General Description

The AT43312 is a 5 port USB hub chip supporting one upstream and four downstream ports. The AT43312 connects to an upstream hub or Host/Root Hub via Port0 and the other ports connect to external downstream USB devices. The hub re-transmits the USB differential signal between Port0 and Ports[1:4] in .

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AT43312 Self- and Bus- Powered USB Hub Controller ATMEL Corporation

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