USB2660 Standard Microsystems Corp., USB2660 Datasheet - Page 59

• Manufacturer Part Number: USB2660
• Description: Ultra Fast Usb 2.0 Hub And Multi-format Flash Media Controller With Dual Sd Interfaces
• Manufacturer: Standard Microsystems Corp.

Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces
Datasheet
SMSC USB2660/USB2660i
10.2
10.3
I, IPU, IPD Type Input Buffer
Low Input Level
High Input Level
Pull Down
Pull Up
IS Type Input Buffer
Low Input Level
High Input Level
Hysteresis
Commercial
USB2660
Operating
Temperature
Industrial
USB2660i
Operating
Temperature
3.3 V supply voltage
3.3 V supply rise time
Voltage on
USB+ and USB- pins
Voltage on any signal
pin
Voltage on XTAL1
Voltage on XTAL2
PARAMETER
PARAMETER
Operating Conditions
DC Electrical Characteristics
T
T
VDD33
t
SYMBOL
RT
A
A
0
-40
3.0
0
-0.3
-0.3
-0.3
-0.3
SYMBOL
MIN
V
V
V
V
V
PD
PU
HYSI
IHI
IHI
ILI
ILI
DATASHEET
70
85
3.6
400
5.5
VDD33
2.0
2.0
59
MIN
2.0
2.0
MAX
TYP
420
72
58
°C
°C
V
μs
V
V
V
V
UNITS
MAX
0.8
0.8
Ambient temperature in still air.
Ambient temperature in still air.
A 3.3 V regulator with an output
tolerance of 1% must be used if
the output of the internal power
FET’s must support a 5%
tolerance.
(Figure
If any 3.3 V supply voltage drops
below 3.0 V, then the MAX
becomes:
(3.3 V supply voltage) + 0.5 ≤ 5.5
UNITS
mV
μA
μA
10.1)
V
V
V
V
COMMENTS
Revision 1.0 (06-09-09)
TTL Levels
TTL Levels
COMMENTS