USB2502-HT SMSC, USB2502-HT Datasheet - Page 5

CONTROLLER, HUB, USB2.0, 2PORT, 36QFN

USB2502-HT

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
USB2502-HT
Manufacturer:
Standard
Quantity:
590
Part Number:
USB2502-HT
Manufacturer:
SMSC
Quantity:
20 000
2-Port USB 2.0 Hub Controller
Datasheet
List of Figures
Figure 3.1 2-Port 36-Pin QFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 3.2 2-Port 48-Pin TQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 4.1 2-Port Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 5.1 LED Strapping Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 5.2 Reset_N Timing for Default/Strap Option Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 5.3 Reset_N Timing for EEPROM Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 5.4 Reset_N Timing for SMBus Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 9.1 36 Pin QFN Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Figure 9.2 48 Pin TQFP Package Outline (7x7x1.4 mm body, 2mm Footprint) . . . . . . . . . . . . . . . . . . . 44
SMSC USB2502
5
Revision 2.3 (08-27-07)
DATASHEET

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