USB2513

·Hub Controller IC with 3 downstream ports
·High-performance multiple transaction translator MultiTRAK™ Technology Provides one transaction translator per port
·Enhanced OEM configuration options available through either a single serial i2C EEPROM, or SMBus Slave Port
·36-pin (6x6mm) and 48-Pin (7x7mm) QFN lead-free, RoHS compliant packages
·Footprint compatible with USB2514 and USB2512 (36-pin QFN) to provide designers with flexibility regarding the quantity of USB expansion ports utilized without redesign

Note: Stresses above the specified parameters could cause permanent damage to the device. This is a stress rating only and functional operation of the device at any condition above those indicated in the operation sections of this specification is not implied. When powering this device from laboratory or system power supplies, it is important that the Absolute Maximum Ratings not be exceeded or device failure can result. Some power supplies exhibit voltage spikes on their outputs when the AC power is switched on or off. In addition, voltage transients on the AC power line may appear on the DC output. When this possibility exists, it is suggested that a clamp circuit be used.

The USB2513 Hub is low power, OEM configurable, MTT (multi transaction translator) hub controller IC with 3 downstream ports for embedded USB solutions. The 3-port hub is fully compliant with the USB 2.0 Specification and will attach to an upstream port as a Full-Speed Hub or as a Full-/High-Speed Hub. The 3- Port Hub supports Low-Speed, Full-Speed, and High- Speed (if operating as a High-Speed Hub) downstream devices on all of the enabled downstream ports.