USB2502-HT SMSC, USB2502-HT Datasheet - Page 15

• Manufacturer Part Number: USB2502-HT
• Description: CONTROLLER, HUB, USB2.0, 2PORT, 36QFN
• Manufacturer: SMSC

Specifications of USB2502-HT

• Supply Voltage Range: 1.62V To 1.98V, 3V To 3.6V
• Digital Ic Case Style: TQFP
• No. Of Pins: 48
• Operating Temperature Range: 0°C To +70°C
• Supply Voltage Max: 3.6V
• Supply: RoHS Compliant
• Package / Case: TQFP
• Data Rate Max: 480Mbps
• Rohs Compliant: Yes

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 2.3 (08-27-07)