USB2534 USB 2.0 Hi-Speed 4-Port Hub Controller Highlights Additional Features Hub Controller IC with 4 downstream ports MultiTRAK USB-IF Battery Charger revision 1.2 support on - Dedicated Transaction Translator per port up & downstream ports (DCP, CDP, SDP) PortMap Battery charging support for Apple devices - Configurable port mapping and disable FlexConnect: Downstream port 1 able to swap sequencing with upstream port, allowing host capable devices PortSwap to control other devices on the hub - Configurable differential intra-pair signal 2 USB to I C bridge endpoint support swapping USB Link Power Management (LPM) support PHYBoost SUSPEND pin for remote wakeup indication to - Programmable USB transceiver drive host strength for recovering signal integrity Vendor Specific Messaging (VSM) support VariSense Enhanced OEM configuration options available - Programmable USB receiver sensitivity 2 through a single serial I C EEPROM, OTP, or Low power operation SMBus Device Port Full Power Management with individual or ganged 36-pin (6x6mm) SQFN, RoHS compliant package power control of each downstream port Footprint compatible with USB2514B Built-in Self-Powered or Bus-Powered internal default settings provide flexibility in the quantity of Target Applications USB expansion ports utilized without redesign Supports Quad Page configuration OTP flash LCD monitors and TVs - Four consecutive 200 byte configuration Multi-function USB peripherals pages PC mother boards Fully integrated USB termination and Pull-up/Pull- Set-top boxes, DVD players, DVR/PVR down resistors Printers and scanners On-chip Power On Reset (POR) PC media drive bay Internal 3.3V and 1.2V voltage regulators Portable hub boxes On Board 24MHz Crystal Driver, Resonator, or Mobile PC docking External 24MHz clock input Embedded systems Environmental - Commercial temperature range support (0C to 70C) - Industrial temperature range support (-40C to 85C) 2012 - 2021 Microchip Technology Inc. DS00001713D-page 1USB2534 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and enhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via E-mail at docerrors microchip.com. We welcome your feedback. Most Current Data Sheet To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: