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USB333X датащи(PDF) 1 Page - Microchip Technology |
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USB333X датащи(HTML) 1 Page - Microchip Technology |
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1 / 85 page ![]() 2009 - 2015 Microchip Technology Inc. DS00001880A-page 1 Highlights • USB-IF Battery Charging 1.2 Specification Com- pliant • Link Power Management (LPM) Compliant • Integrated ESD protection circuits • Up to ±25kV IEC Air Discharge without external devices • Over-Voltage Protection circuit (OVP) protects the VBUS pin from continuous DC voltages up to 30V • Integrated USB Switch (USB3331, USB3336, and USB3338) - No degradation of Hi-Speed electrical char- acteristics - Allows single USB port of connection by pro- viding switching function for: - Battery charging - Stereo and mono/mic audio - USB Full-Speed/Low-Speed data • RapidCharge Anywhere™ Provides: - 3-times the charging current through a USB port over traditional solutions - USB-IF Battery Charging 1.2 compliance to any portable device - Charging current up to 1.5Amps via compati- ble USB host or dedicated charger - Dedicated Charging Port (DCP), Charging (CDP) & Standard (SDP) Downstream Port support •flexPWR® Technology - Extremely low current design ideal for battery powered applications - “Sleep” mode tri-states all ULPI pins and places the part in a low current state - 1.8V to 3.3V IO Voltage (USB3333) • Single Power Supply Operation - Integrated 1.8V regulator - Integrated battery to 3.3V regulator - 100mV dropout voltage • PHYBoost - Programmable USB transceiver drive strength for recovering signal integrity • VariSenseTM - Programmable USB receiver sensitivity • “Wrapper-less” design for optimal timing perfor- mance and design ease - Low Latency Hi-Speed Receiver (43 Hi- Speed clocks Max) allows use of legacy UTMI Links with a ULPI bridge • External Reference Clock operation available - ULPI Clock In Mode (60MHz sourced by Link) - 0 to 3.6V input drive tolerant - Able to accept “noisy” clock sources as refer- ence to internal, low-jitter PLL - USB3330 and USB3333 support multiple fre- quencies • Smart detection circuits allow identification of USB charger, headset, or data cable insertion • Includes full support for the optional On-The-Go (OTG) protocol detailed in the On-The-Go Sup- plement Revision 2.0 specification • Supports the OTG Host Negotiation Protocol (HNP) and Session Request Protocol (SRP) • UART mode for non-USB serial data transfers • Internal 5V cable short-circuit protection of ID, DP and DM lines to VBUS or ground • Industrial Operating Temperature -40 °C to +85°C • 25 ball, WLCSP RoHS Compliant package (1.97 x 1.97 x 0.53 mm height) Applications The USB333x is the solution of choice for any applica- tion where a Hi-Speed USB connection is desired and when board space, power, and interface pins must be minimized. • Cell Phones •PDAs • MP3 Players • GPS Personal Navigation • Scanners • External Hard Drives • Digital Still and Video Cameras • Portable Media Players • Entertainment Devices • Printers • Set Top Boxes • Video Record/Playback Systems • IP and Video Phones • Gaming Consoles USB333x Industry’s Smallest Hi-Speed USB Transceiver with Single Supply Operation |
Аналогичный номер детали - USB333X |
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Аналогичное описание - USB333X |
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