USB2503-HZH Standard Microsystems Corp., USB2503-HZH Datasheet - Page 38

• Manufacturer Part Number: USB2503-HZH
• Description: Interface, Integrated USB2.0 Compatible 3-Port Hub
• Manufacturer: Standard Microsystems Corp.

Revision 1.3 (08-24-04)
Input Buffer with Pull-
Down (IPD )
Low Input Level
High Input Level
Low Input Leakage
High Input Leakage
ICLK Input Buffer
Low Input Level
High Input Level
Input Leakage
Hysteresis
O12 and I/O12 Type
Buffer
Low Output Level
High Output Level
Output Leakage
I/OSD12 Type Buffe r
Low Output Level
Output Leakage
Hysteresis
IO-U
(Note 2)
I-R
(Note 3)
Supply Current
Unconfigured
High-Speed Host
Full-Speed Host
PARAMETER
Table 7.1 DC Electrical Characteristics (continued)
SYMBOL
I
I
V
V
V
V
CCINIT
CCINIT
V
V
V
V
V
I
HYSC
I
I
I
IHCK
HYSI
ILCK
IHL
I
ILL
OL
OL
OH
IL
OL
OL
IHI
ILI
MIN
250
2.0
2.0
-10
2.4
-10
50
TYP
300
73
90
33
MAX
+10
100
+10
+10
350
0.8
0.8
0.4
0.4
30
10
UNITS
mV
mV
mA
mA
uA
uA
uA
uA
µA
V
V
V
V
V
V
V
Integrated USB2.0 Compatible 3-Port Hub
TTL Levels
V
V
TTL Levels
V
I
I
V
(Note 1)
I
V
(Note 1)
OL
OH
OL
IN
IN
IN
IN
IN
= 12 mA @ V
= 12mA @ V
= 0
= V
= 0 to V
= -4mA @ V
= 0 to V
= 0 to V
DDIO
COMMENTS
DDIO
DDIO
DDIO
SMSC USB2503
DDIO
DDIO
DDIO
Datasheet
= 3.3V
= 3.3V
= 3.3V