USB2513i Industrial Temperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet PRODUCT FEATURES hardwired to a USB peripheral device, the hub is part General Description of a compound device) The SMSC 3-Port Hub is low power, OEM configurable, Flexible port mapping and disable sequence. Ports MTT (multi transaction translator) hub controller IC with can be disabled/reordered in any order to support 3 downstream ports for embedded USB solutions. The multiple product SKUs. Hub will automatically reorder 3-port hub is fully compliant with the USB 2.0 the remaining ports to match the Host controller s Specification and will attach to an upstream port as a numbering scheme Full-Speed Hub or as a Full-/High-Speed Hub. The 3- Programmable USB differential-pair pin location Port Hub supports Low-Speed, Full-Speed, and High- Ease PCB layout by aligning USB signal lines directly Speed (if operating as a High-Speed Hub) downstream to connectors devices on all of the enabled downstream ports. Programmable USB signal drive strength. Recover USB signal integrity due to compromised system General Features environment using 3-level driving strength resolution Hub Controller IC with 3 downstream ports Select the presence of a permanently hardwired USB High-performance multiple transaction translator peripheral device on a port by port basis MultiTRAK Technology Provides one transaction Configure the delay time for filtering the over-current translator per port sense inputs Enhanced OEM configuration options available Configure the delay time for turning on downstream through either a single serial i2C EEPROM, or port power SMBus Slave Port Configure the polarity of downstream port power 36-pin (6x6mm) and 48-Pin (7x7mm) QFN lead-free, control signals RoHS compliant packages Indicate the maximum current that the 3-port hub Footprint compatible with USB2514i and USB2512i consumes from the USB upstream port (36-pin QFN) to provide designers with flexibility Indicate the maximum current required for the hub regarding the quantity of USB expansion ports controller utilized without redesign Supports Custom String Descriptor up to 31 Supports industrial temperature range of -40C to characters in length for: 85C Product String Hardware Features Manufacturer String Low power operation Serial Number String Full Power Management with individual or ganged Pin Selectable Options for Default Configuration power control of each downstream port Select Downstream Ports as Non-Removable Ports On-chip Power On Reset (POR) Select Downstream Ports as Disabled Ports Internal 1.8V Voltage Regulator Select Downstream Port Power Control and Over- Fully integrated USB termination and Pull-up/Pull- Current Detection on a Ganged or Individual Basis down resistors Select Downstream Port Power Control Polarity On Board 24MHz Crystal Driver, Resonator or Select USB Signal Drive Strength External 24/48MHz clock input Select USB Differential Pair Pin location USB host/device speed indicator. Per-port 3-color Select on-chip or off-chip voltage regulator mode LED drivers that indicate the speed of USB host and Applications device connection - hi-speed (480 Mbps), full-speed (12 Mbps), low-speed (1.5 Mbps) (48-pin QFN) LCD monitors and TVs Enhanced EMI rejection and ESD protection Multi-function USB peripherals performance PC mother boards Set-top boxes, DVD players, DVR/PVR OEM Selectable Features Printers and scanners Customize Vendor ID, Product ID, and Device ID PC media drive bay Select whether the hub is part of a compound device Portable hub boxes (When any downstream port is permanently Mobile PC docking Embedded systems SMSC USB2513i DATASHEET Revision 1.98 (11-19-07) Industrial Temperature Rated USB 2.0 High-Speed 3-Port Hub Controller Datasheet ORDER NUMBERS: USB2513i-AEZG FOR 36 PIN, QFN LEAD-FREE ROHS COMPLIANT PACKAGE USB2513i-HZH FOR 48 PIN, QFN LEAD-FREE ROHS COMPLIANT PACKAGE 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000, FAX (631) 273-3123 Copyright 2007 SMSC or its subsidiaries. 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