USB2228-NU-09 Standard Microsystems (SMSC), USB2228-NU-09 Datasheet - Page 22

• Manufacturer Part Number: USB2228-NU-09
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2228-NU-09

• Lead Free Status / RoHS Status: Compliant

4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs
Datasheet
SMSC USB2227/USB2228
O8. O8PU & 08PD Type
Buffer
Low Output Level
High Output Level
Output Leakage
Pull Down
Pull Up
I/O8, I/O8PU & I/O8PD Type
Buffer
Low Output Level
High Output Level
Output Leakage
Pull Down
Pull Up
IO-U
(Note
Integrated Power FET for
GPIO8 & GPIO10 (and
GPIO11 when used with
Firmware version -03 or
older)
Output Current
Short Circuit Current Limit
On Resistance
Output Voltage Rise Time
6.2)
PARAMETER
SYMBOL
R
t
DSON
I
V
V
V
V
DSON
PD
PU
PD
PU
OUT
I
I
I
OL
OL
SC
OH
OH
OL
OL
DATASHEET
V
V
–
- 0.4
MIN
100
-10
-10
DD33
DD33
0.4
22
TYP
72
58
72
58
MAX
+10
+10
140
800
0.4
0.4
2.1
UNITS
mA
mA
μA
μA
μA
µA
µA
µA
μs
V
V
V
V
Ω
I
V
I
V
V
(Note
I
V
I
V
V
(Note
GPIO8 or 10;
Vdrop
GPIO8 or 10;
Vout
GPIO8 or 10;
I
GPIO8 or 10;
C
OL
OH
OL
OH
FET
Revision 1.93 (11-01-07)
DD33
DD33
IN
DD33
DD33
IN
LOAD
= 8 mA @
= 8 mA @
= -8mA @
= 0 to V
= -8 mA @
= 0 to V
COMMENTS
FET
= 70mA
FET
= 3.3V
= 3.3V
6.1)
= 3.3V
= 3.3V
6.1)
= 10μF
= 0V
= 0.23V
DD33
DD33