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USB3450

USB Transceivers Products; Features\n? USB-IF \"Hi-Speed\" certified to the Universal Serial Bus Specification Rev 2.0 \n? Interface compliant with the UTMI+ Specification, Revision 1.0 \n? Functional as a host or device PHY \n? Supports HS, FS, and LS data rates \n? Supports FS pre-amble for FS hubs with a LS device attached (UTMI+ Level 3) \n? Supports HS SOF and LS keep alive pulse \n? Low Latency Hi-Speed Receiver (43 Hi-Speed clocks Max) \n? Internal 1.8 volt regulators allow operation from a single 3.3 volt supply \n? Internal short circuit protection of DP and DM lines to VBUS or ground \n? Integrated 24MHz Crystal Oscillator supports either crystal operation or 24MHz external clock input \n? Internal PLL for 480MHz Hi-Speed USB operation \n? Supports Hi-Speed USB and legacy USB 1.1 devices \n? 55mA Unconfigured Current (typical) - ideal for bus powered applications \n? 83uA suspend current (typical) - ideal for battery powered applications \n? Full Commercial operating temperature range from 0°C to +70°C \n? 40 pin QFN RoHS compliant package (6 x 6 x 0.9mm height);

The USB3450 is a stand-alone Hi-Speed USB Physical Layer Transceiver (PHY). The USB3450 uses a UTMI+ interface to connect to an SOC or ASIC or FPGA. Microchip's advanced proprietary technology minimizes power dissipation, resulting in maximum battery life for portable applications. The USB3450 is a flexible solution for adding USB to new designs without integrating the analog PHY block.\n\n The USB3450 provides a fully compliant Hi-Speed interface, and supports Hi-Speed (HS), Full-Speed (FS), and Low-Speed (LS) USB. The USB3450 supports all levels of the UTMI+ specification.\n\n*The?USBCheck online design review service is subject to?Microchip's Program Terms and Conditions and requires a myMicrochip?account.

USB3450

HI-SPEED USB HOST OR DEVICE PHY WITH UTMIINTERFACE

USB3450

Hi-Speed USB Host or Device PHY With UTMI Interface

USB3450-FZG

HI-SPEED USB HOST OR DEVICE PHY WITH UTMIINTERFACE

USB3450-FZG

Hi-Speed USB Host or Device PHY With UTMI Interface

USB3450-FZG

Package：40-VFQFN 裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） 驅(qū)動器，接收器，收發(fā)器 描述：IC TRANSCEIVER USB 2.0 40QFN