USB2502 SMSC Corporation, USB2502 Datasheet - Page 15

• Manufacturer Part Number: USB2502
• Description: 2-Port USB 2.0 Hub Controller
• Manufacturer: SMSC Corporation

2-Port USB 2.0 Hub Controller
Datasheet
SMSC USB2502
BUFFER
IOSD12
OCLKx
ICLKx
IO-U
AIO
I-R
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.
Table 4.5 Buffer Type Descriptions (continued)
DATASHEET
15
DESCRIPTION
Revision 2.1 (12-06-06)