USB4640-HZH SMSC [SMSC Corporation], USB4640-HZH Datasheet - Page 56

• Manufacturer Part Number: USB4640-HZH
• Description: High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller
• Manufacturer: SMSC [SMSC Corporation]

Revision 1.0 (06-09-09)
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
USB4640
Operating
Temperature
Industrial
USB4640i
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
High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller
70
85
3.6
400
5.5
VDD33
2.0
2.0
56
MIN
2.0
2.0
MAX
TYP
420
72
58
°C
°C
V
μ s
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
μ A
μ A
10.1)
V
V
V
V
COMMENTS
SMSC USB4640/USB4640i
TTL Levels
TTL Levels
COMMENTS
Datasheet