USB2412-DZK-TR SMSC, USB2412-DZK-TR Datasheet - Page 3

• Manufacturer Part Number: USB2412-DZK-TR
• Description: USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL
• Manufacturer: SMSC

Specifications of USB2412-DZK-TR

• Lead Free Status / Rohs Status: Details

2-Port USB 2.0 Hi-Speed Hub Controller
Block Diagram
SMSC USB2412
3.3 V
To Upstream
V
Regulator
bus
Detect/
Power
Bus-
V
Pulse
CRFILT
BUS
Routing & Port Re-Ordering Logic
Downstream
Upstream
USB Data
Upstream
Repeater
Figure 1 USB2412 Block Diagram
USB Data
PHY#1
PHY
PRODUCT PREVIEW
3
3.3 V
Transaction
Translator
Downstream
Interface
Regulator
Engine
USB Data
Serial
PHY#2
24 MHz
Crystal
Controller
Controller
PLL
Port
Revision 1.3 (12-27-11)