GL850G View Datasheet(PDF) - Genesys Logic

Part Name

Description

Manufacturer

GL850G

USB 2.0 HUB Controller

Genesys Logic 

GL850G USB 2.0 Low-Power HUB Controller

DVDD

V5

25,34,

38,44

47

P 3.3V digital power input for digital circuits

P 5V-to-3.3V regulator Vin

V33

48

P 5V-to-3.3V regulator Vout

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

I

I_5V

B

B/I

B/O

P

A

SO

pu

pd

odpu

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

©2000-2007 Genesys Logic Inc. - All rights reserved.

Page 12

Share Link: