GL850G-MNGXX GENESYS [GENESYS LOGIC], GL850G-MNGXX Datasheet - Page 12

• Manufacturer Part Number: GL850G-MNGXX
• Description: USB 2.0 HUB Controller
• Manufacturer: GENESYS [GENESYS LOGIC]

Note: Analog circuits are quite sensitive to power and ground noise. PCB layout must take care the power
©2000-2007 Genesys Logic Inc. - All rights reserved.
DVDD
V33
Notation:
V5
routing and the ground plane. For detailed information, please refer to GL850G Design Guideline.
Type
O
I
I_5V
B
B/I
B/O
P
A
SO
pu
pd
odpu
25,34,
38,44
47
48
Output
Input
5V tolerant input
Bi-directional
Bi-directional, default input
Bi-directional, default output
Power / Ground
Analog
Automatic output low when suspend
Internal pull up
Internal pull down
Open drain with internal pull up
P
P
P
3.3V digital power input for digital circuits
5V-to-3.3V regulator Vin
5V-to-3.3V regulator Vout
GL850G USB 2.0 Low-Power HUB Controller
Page 12