AU9472R2 Datasheet, PDF (25/31 Pages) List of Unclassifed Manufacturers – Integrated USB Keyboard and 2 Port Hub Controller Chip

DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (Ground=0V).
SYMBOL PARAMETER
VHYS
VIH
VIL
RoH
RoL
VOH
Hysteresis on inputs
HIGH level input
LOW level input
Output impedance (HIGH
state)
Output impedance (LOW
state)
HIGH level output
(Note 3)
VOL
LOW level output
(Note 3)
IQ
Quiescent supply current
Isup
IFS
ILS
ILeak
Supply current in suspend
Active supply current (Full
Speed)
Active supply current (Low
Speed)
Imput leakage current
IOFF
3-state output OFF-state
current
TEST CONDITIONS
Vcc=3.0V to 3.6V (Note 3)
Vcc=3.0V to 3.6V (Note 3)
Vcc=3.0V to 3.6V (Note 3)
Note 2
LIMITS
-40^°C to +85^°C
MIN TYP MAX
0.3 0.4 0.5
1.5 2.0
0.8 1.1
28 34 43
Note 2
28 35 43
Vcc=3.0V Io=6mA
2.2
Vcc=3.0V Io=4mA
2.4
Vcc=3.0V Io=100? A
2.8
Vcc=3.0V Io=6mA
Vcc=3.0V Io=4mA
Vcc=3.0V Io=100? A
Vcc=3.6V VI=Vcc or GND
Io=0
Vcc=3.6V VI=Vcc or GND
Io=0
Vcc=3.3V
2.7
0.3 0.7
0.4
0.2
330 600
70
9
14
Vcc=3.3V
2
Vcc=3.6V VI=5.5V or
GND, not for I/O Pins
Vi=Vih or ViL; Vo=Vcc or
GND
+/- +/-
0.1 0.5
+/-10
UNIT
V
V
V
ohm
ohm
V
V
?A
?A
mA
mA
?A
?A
NOTES:
1. All typical values are at Vcc=3.3V and Tamb=25^°C.
2. This value includes an external resistor of 24 ohm +/-1%. See "Load D+ and D-" diagram for testing
details.
3. All signals except D+ and D-.
ELECTRICAL CHARACTERISTICS
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