SanDisk uSSD 5000 - Manual (Page 11)

SanDisk uSSD 5000 Product Manual
© 2007 SanDisk® Corporation 10 August 2007
2.7.2 Electrical Specifications
2.7.2.1 Absolute Maximum Ratings
Table 9: Absolute Maximum Ratings
Parameter Symbol Min Max Unit
Ambient Operating Temperature Range (Commercial) T
A
0 70 °C
Power Supply Voltage Relative to Ground V
bus
0 5.5 V
Voltage level on D+ / D- Relative to Ground 3 V
data
TBD TBD V
2.7.2.2 DC Characteristics
Table 10: DC Characteristics for Full-Speed Operation (TA = 25°C)
Parameter - USB Signals Symbol Min Typ Max Unit
Supply Voltage: V
BUS
4.5 5.0 5.5 V
Supply Current (RMS):
Operating
Suspend Icc
Iccs
-
-
120
1.2
150
2.5
mA
µA
Max Current Consumption (Peak Value) - - 150 mA
Input Levels USB Signals (D+, D-):
Low
High V
IL
V
IH
-
2.0
-
-
0.8
-
V
V
Output Voltage USB Signals (D+, D-):
Low
High V
OL
V
OH
0.0
2.8
-
-
0.3
3.6
V
V
Output Signal Crossover Voltage USB
Signals (D+, D-)
V
CRS
1.3
-
- 2.0 V
Table 11: DC Characteristics for High-Speed Operation (TA = 25°C)
Parameter - USB Signals Symbol Min Typ Max Unit
Supply Voltage: V BUS 4.5 5.0 5.5 V
Supply Current (RMS)
Operating
Suspend Icc
Iccs
-
-
100
1.2
100
2.5
mA
µA
Max Current Consumption (Peak Value) - - 100 mA
Input Levels USB Signals (D+, D-):
Low
High V IL
V IH
V
V
Output Voltage USB Signals (D+, D-):
Low
High V OL
V OH
-10
360
10
440
V
V
Output Signal Crossover Voltage USB
Signals (D+, D-):
V CRS
TBD TBD TBD V