USB2507

Please consider this device

The USB2507 7-port hub controller is fully compliant with the USB 2.0 Specification and does not require firmware development. When connected to a high-speed USB host, the seven downstream ports can operate at low-speed (1.5Mb/s), full-speed (12Mb/s), or high-speed (480Mb/s). As required by the USB 2.0 Specification, the USB2507 is fully backward compatible with legacy USB full-speed hosts.

A default configuration is available in the USB2507 following a reset. This configuration may be sufficient for some applications when it is desired to save the expense of an EEPROM. The controller may be configured from a microcontroller or an external EEPROM. When using the microcontroller interface, the USB2507 appears as a SMBus slave device. The EEPROM interface supports a 2-wire I2C device.

All required resistors on the USB ports are integrated into the USB2507. This includes all series termination resistors on D+ and D- pins and all required pull-down and pull-up resistors on D+ and D- pins. The over-current sense inputs for the downstream ports have internal pull-up resistors.
*The  service is subject to Microchip's and requires a myMicrochip account.

Features
  • Compliant with USB 2.0 Specification
  • Hub Controller IC with Seven Downstream Ports
  • MultiTRAK Technology Provides One Transaction Translator Per Port
  • Default Configuration with Pin Selectable Options
  • Flexible OEM Configuration Options
  • 80-Pin TQFP RoHS compliant package
  • Integrated 1.8V regulator
  • Integrated Termination and Pull-Up/Pull-Down Resistors
  • Internal Short Circuit Protection of DP and DM Lines
  • On-Chip Oscillator Uses Low Cost 24MHz Crystal
  • Supports Ganged or Individual Over-Current Protection and Power Control
  • 3.3V I/O with 5V tolerance
  • Customize Vendor ID, Product ID, and Device ID
  • Select whether the hub is part of a compound device (When any downstream port is permanently hardwired to a USB peripheral device, the hub is part of a compound device)
  • Select the presence of a permanently hardwired USB peripheral device on a port by port basis
  • Configure the delay time for filtering the over-current sense inputs
  • Configure the delay time for turning on downstream port power
  • Configure the polarity of down stream port power control signals
  • Indicate the maximum current that the 7-port hub consumes from the USB upstream port
  • Indicate the maximum current required for the hub controller
  • Select Downstream Ports as Non-Removable Ports
  • Select Downstream Ports as Disabled Ports
  • Enable/Disable Downstream Port LED Indicators
  • Select Downstream Port Power Control and Over-Current Detection on a Ganged or Individual Basis
  • Select Downstream Port Power Control Polarity
  • LCD monitors and TVs
  • Multi-function USB peripherals
  • PC mother boards
  • Set-top boxes, DVD players, DVR/PVR
  • Printers and scanners
  • PC media drive bay
  • Portable hub boxes
  • Mobile PC docking
  • Embedded systems
Parameter
Parameter Name Value Value
Upstream Port USB 2.0 USB 2.0
USB Speed USB 2.0 USB 2.0
Downstream Ports 7 7
MGMT I/F I2C I2C
ROM I/F SPI SPI
Op Voltage (V) 3.3 3.3
MultiTRAK Tech Yes Yes
Temp. Range Max. 70 70
Documents
USB2507 Integrated USB 2.0 Compatible 7-Port Hub Data SheetData Sheets08/27/2007569KB
AN 26.2 - Implementation Guidelines for Microchip's USB 2.0 and USB 3.0 Hub DevicesAppNote08/11/20151203KB
AN26.21 - USB Device Design ChecklistAppNote08/10/2015386KB
Configuration Utility for Hub EEPROM Data v1.0.0.9 for USB2512 OnlySoftware12/04/20075167KB
USB2507 IBIS modelIBIS06/19/200776KB
EVB-USB2507 Evaluation Board Bill of MaterialsBOM10/26/200460KB
EVB-USB2507 Evaluation Board Schematic, OrCADCAD Resources10/26/20044978KB
USB2507 Integrated USB 2.0 Compatible 7-Port Hub Data BriefProduct Briefs08/27/200798KB
EVB-USB2507 Evaluation Board Schematic, PDFSchematics10/26/200448KB
EVB-USB2507 Evaluation Board User ManualUser Guides06/26/2007124KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
USB2507-ADT80TQFP0C to +70CTRAY5.594.664.244.094.04
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
USB2507-ADT0.3794002.18487480TQFP12x12x1.4Matte Tine3
USB2507 Integrated USB 2.0 Compatible 7-Port Hub Data Sheet USB2507
AN 26.2 USB4640
AN26.21 USB3751A-2
EVB-USB2507 Evaluation Board Bill of Materials USB2507
USB2507 Integrated USB 2.0 Compatible 7-Port Hub Data Brief USB2507
EVB-USB2507 Evaluation Board Schematic, PDF USB2507
EVB-USB2507 Evaluation Board User Manual USB2507