GL651USB View Datasheet(PDF) - Genesys Logic
Part Name
Description
MFG CO.
'GL651USB' PDF : 16 Pages View PDF
GL651USB USB KEYBOARD HUB CONTROLLER
6 MAXIMUM RATINGS
Maximum ratings are the extreme limits to which the GL651USB can be exposed without permanently
damaging it. The GL651USB contains circuitry to protect the inputs against damage from high static
voltages; however, do not apply voltages higher than those shown in the table. Keep VIN and VOUT within
the range GND ≤ (VIN or VOUT) ≤ VCC. Connect unused inputs to the appropriate voltage level, either GND
or VDD.
Symbol
TSTG
TOP
VCC
VIN
I
IMGND
IMVCC
VESD
Characteristic
Storage temperature
Operating temperature
Supply voltage
DC input voltage
Maximum current per pin excluding VDD and VSS
Maximum current out of GND
Maximum current out of VCC
Static discharge voltage
Value
-55 to +150
0 to +70
-0.5 to +7.0
-0.5 to +VDD + 0.5
25
100
100
>4000
Unit
°C
°C
V
V
mA
mA
mA
V
7 ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Supply
VDD Digital Power Supply
VDDA Analog Power Supply
IDD Digital Supply Current
IDDA Analog Supply Current
USB Bus: DP and DM
VCP Regulated Voltage Output
VDI Static Input Voltage
VDO Static Output Voltage
Digital I/O Pins
VIL Input Logic Low Voltage
VIH Input Logic High Voltage
VOL Output Logic Low Voltage
VOH Output Logic High Voltage
Tese Conditions Min. Typ. Max. Unit
4.5
5.0
5.5
V
4.5
5.0
5.5
V
mA
mA
3.0
3.3
3.6
V
0
-
VCP
V
0
-
VCP
V
-
-
0.8
V
2.0
-
-
V
IO=-4.0mA
-
-
0.1xVDD
V
IO=+4.0mA 0.9xVDD
-
-
V
14
03/06/00
Version 1.0
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