USB2507 Datasheet, PDF (14/44 Pages) SMSC Corporation – Integrated USB 2.0 Compatible 7-Port Hub

BUFFER
I/O12
IOSD12
ICLKx
OCLKx
I-R
IO-U
AIO
Integrated USB 2.0 Compatible 7-Port Hub
Datasheet
Table 4.5 Buffer Type Descriptions (continued)
DESCRIPTION
Input/Output, 12mA
Open drain….12mA sink with Schmitt trigger, and must meet I2C-Bus Specification Version 2.1
requirements.
XTAL Clock Input
XTAL Clock Output
RBIAS
Defined in USB Specification.
Note: Meets USB 1.1 requirements when operating as a 1.1-compliant device and meets USB
2.0 requirements when operating as a 2.0-compliant device.
Analog Input/output. Per PHY test requirements.
Revision 2.1 (12-06-06)
14
DATASHEET
SMSC USB2507