USB2244I-AEZG-05 Standard Microsystems (SMSC), USB2244I-AEZG-05 Datasheet - Page 42

• Manufacturer Part Number: USB2244I-AEZG-05
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2244I-AEZG-05

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 36
• Lead Free Status / Rohs Status: Compliant

Revision 2.0 (10-14-09)
9.2
9.3
Commercial Part
Industrial Part
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
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
ICLK Input Buffer
Low Input Level
High Input Level
Input Leakage
PARAMETER
PARAMETER
Note 9.3
Operating Conditions
DC Electrical Characteristics
A 3.3 V regulator with an output tolerance of 1% must be used if the output of the internal
power FETs must support a 5% tolerance.
T
T
V
t
SYMBOL
RT
A
A
DD33
SYMBOL
0
-40
3.0
0
-0.3
-0.3
-0.3
-0.3
V
V
V
V
V
V
V
PD
PU
HYSI
IHCK
ILCK
I
IHI
IHI
IL
ILI
ILI
MIN
Ultra Fast USB 2.0 Multi-Format, SD/MMC, and MS Flash Media Controllers
DATASHEET
MIN
2.0
2.0
1.4
-10
70
85
3.6
400
5.5
V
V
V
DD33
DD33
DD18
42
MAX
TYP
420
72
58
°C
°C
V
μs
V
V
V
V
UNITS
MAX
+10
0.8
0.8
0.5
Operating Temperature
Ambient temperature in still air.
(Note
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
μA
V
V
V
V
V
V
9.3)
COMMENTS
TTL Levels
TTL Levels
V
IN
COMMENTS
= 0 to V
SMSC USB224x
DD33
Datasheet