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UPD720114 Datasheet - NEC

UPD720114 MOS INTEGRATED CIRCUIT

www.DataSheet4U.com DATA SHEET MOS INTEGRATED CIRCUIT μPD720114 ECOUSBTM Series USB 2.0 HUB CONTROLLER The μPD720114 is a USB 2.0 hub device that complies with the Universal Serial Bus (USB) Specification Revision 2.0 and works up to 480 Mbps. USB 2.0 compliant transceivers are integrated for upstream and all downstream ports. The μPD720114 works backward compatible either when any one of the downstream ports is connected to a USB 1.1 compliant device, or when the upstream port is connected .

UPD720114 Features

* Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)

* High-speed or full-speed packet protocol sequencer for Endpoint 0/1

* 4 (Max.) downstream facing ports

* Low power consumption (10 μA when hub in idle status, 149 mA when al

UPD720114_NEC.pdf