GL650USB View Datasheet(PDF) - Genesys Logic
Part Name
Description
Manufacturer
GL650USB Datasheet PDF : 16 Pages
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GL650USB 4 PORT USB HUB CONTROLLER
30
NC
-
-
31
NC
-
-
32
TEST
I
Test mode input
33
NC
-
-
34
XTAL2
O Ceramic resonator or crystal out
35
XTAL1
I
Ceramic resonator or crystal in
36
DGND
-
Digital ground
37
PWRENB3#
O Power enable for downstream port 3
38
OVCUR3#
I
Over current flag for downstream port3
39
NC
-
-
40
NC
-
-
41
DVCC
-
Digital VCC(5V)
42
NC
-
-
43
NC
-
-
44
PWRENB2#
O Power enable for downstream port 2
45
NC
-
-
46
OVCUR2#
I
Over current flag for downstream port2
47
PWRENB1#
O Power enable for downstream port 1
48
OVCUR1#
I
Over current flag for downstream port1
Note 1: “#” means low active
Note 2: If using crystal, TEST pull low. If using oscillator, TEST pull high.
Table 1 GL650USB Pin Definitions and Descriptions
DP0
DM0
AGND
NC
NC
DP1
DM1
NC
NC
DP4
DM4
AVCC
GGL6L56500UUSSBB-A
DGND
XTAL1
XTAL2
NC
TEST
NC
NC
PWRENB4#
NC
OVRCUR4#
LED4
RESET
4
08/18/00
Revision 1.2
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