gl850g

Manufacturer Part Numbergl850g
DescriptionGl850g Usb 2.0 Low-power Hub Controller
ManufacturerGenesys Logic
gl850g datasheet
 
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25,34,
DVDD
38,44
GND
--
V5
47
V33
48
Note: Analog circuits are quite sensitive to power and ground noise. PCB layout must take care the power
routing and the ground plane. For detailed information, please refer to GL850G Design Guideline.
Notation:
Type
O
Output
I
Input
I_5V
5V tolerant input
B
Bi-directional
B/I
Bi-directional, default input
B/O
Bi-directional, default output
P
Power / Ground
A
Analog
SO
Automatic output low when suspend
pu
Internal pull up
pd
Internal pull down
odpu
Open drain with internal pull up
©2000-2008 Genesys Logic Inc. - All rights reserved.
GL850G USB 2.0 Low-Power HUB Controller
P
3.3V digital power input for digital circuits
16
15
P
5V-to-3.3V regulator Vin
23
P
5V-to-3.3V regulator Vout
24
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