MC141555
4
MOTOROLA
DC CHARACTERISTICS
VDD/VDD(A) = 5.0 V
±
10%, VSS/VSS(A) = 0 V, TA = 25
°
C, Voltage Referenced to VSS
Symbol
Parameter
Conditions
Min
Max
Unit
VBUS
Powered (Host or Hub) Port
—
4.65
5.25
V
VBUS
Bus-powered Hub Port
—
4.40
5.25
V
VOH
High Level Output Voltage
—
2.8
3.6
V
VOL
Low Level Output Voltage
—
—
0.3
V
VIL
VIH
Digital Input Voltage
Logic Low
Logic High
—
—
0.7 VDD
0.3 VDD
—
V
V
III
High-Z Leakage Current (output pins)
—
– 10
+ 10
μ
A
III
Input Current
—
– 10
+ 10
μ
A
IDD
Supply Current (No Load on Any Output)
—
—
+ 25
mA
ICCINIT
Unconfig. Function/Hub (in)
—
—
100
mA
VDI
Differential Input Sensitivity
|(D+)-(D-)| Refer to Figure 4
0.2
—
V
VCM
Differential Common Mode Range
Includes VDI range
0.8
2.5
V
VSE
Single Ended Receiver Threshold
—
0.8
2.0
V
CHPB
Downstream Hub Port Bypass Capacitance
Vbus to GND
120
—
μ
F
0.0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2
Common Mode Input Voltage (volts)
0.2
0.4
0.6
0.8
1.0
M
Figure 4. Differential Input Sensitivity Over Entire Common Mode Range
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
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