USB 2.0 Hub Controller

µPD720114 is a compact and environment-friendly USB 2.0 hub controller. With a 2.5 V regulator for the core logic, USB terminating resistors, and other resistors provided on-chip, µPD720114 greatly reduces the number of external components required. Power-saving technology has been introduced to red • USB-IF Certified (Test ID = 30000001, 30000004)\r\n• Compliant with the USB 2.0 specification\r\n• Supports up to 4 downstream USB ports\r\n• Integrated \"Transaction Translator\" with support for the \"split transaction\" protocol\r\n• Designed for both bus-powered and self-powered uses\r\n• Auto;

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ECOUSBTM Series USB 2.0 HUB CONTROLLER

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 all parts run in HS

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MOS INTEGRATED CIRCUIT

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 downs

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NEC

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ECOUSBTM Series USB 2.0 HUB CONTROLLER

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 all parts run in HS

文件：581.6 Kbytes 页数：36 Pages

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