USB2504A-JT Standard Microsystems (SMSC), USB2504A-JT Datasheet - Page 44

• Manufacturer Part Number: USB2504A-JT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2504A-JT

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: TQFP
• Rad Hardened: No
• Lead Free Status / RoHS Status: Compliant

Revision 2.3 (08-27-07)
Supply Current
Configured
(Full-Speed Host)
1 Port
2 Ports
3 Ports
4 Ports
Supply Current
Suspend
Supply Current
Reset
Clock Input
Capacitance
Input Capacitance
Output Capacitance
PARAMETER
PARAMETER
Notes:
1. Output leakage is measured with the current pins in high impedance.
2. See USB 2.0 Specification for USB DC electrical characteristics.
3. RBIAS is a 3.3V tolerant analog pin.
CAPACITANCE T
Power Sequencing
There are no power supply sequence restrictions for the Hub. The order in which power supplies
power-up and power-down is implementation dependent.
SYMBOL
C
Table 8.1 DC Electrical Characteristics (continued)
C
C
A
OUT
SYMBOL
IN
IN
= 25°C; fc = 1MHz; V
I
I
I
I
I
FCC1
FCC2
FCC3
FCC4
CSBY
I
RST
MIN
MIN
LIMITS
DATASHEET
TYP
TYP
150
155
160
165
265
150
DD33
44
MAX
12
12
8
= 3.3V
MAX
UNIT
pF
pF
pF
UNITS
All pins except USB pins (and pins under
test tied to AC ground)
mA
mA
mA
mA
uA
uA
Integrated USB 2.0 Compatible 4-Port Hub
Total from all supplies
Total from all supplies.
Total from all supplies.
TEST CONDITION
SMSC USB2504/USB2504A
COMMENTS
Datasheet