USB2502 SMSC Corporation, USB2502 Datasheet - Page 39
USB2502
Manufacturer Part Number
USB2502
Description
2-Port USB 2.0 Hub Controller
Manufacturer
SMSC Corporation
Datasheet
1.USB2502.pdf
(44 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
USB2502-AEY
Manufacturer:
SMSC
Quantity:
50
Company:
Part Number:
USB2502-AEZG
Manufacturer:
Standard
Quantity:
2 035
Company:
Part Number:
USB2502-AEZG
Manufacturer:
ON
Quantity:
750
Part Number:
USB2502-AEZG
Manufacturer:
SMSC
Quantity:
20 000
Company:
Part Number:
USB2502-AEZG2
Manufacturer:
SMSC
Quantity:
791
Company:
Part Number:
USB2502-HT
Manufacturer:
Standard
Quantity:
590
Part Number:
USB2502-HT
Manufacturer:
SMSC
Quantity:
20 000
Part Number:
USB2502AEZG
Manufacturer:
SMSC
Quantity:
20 000
2-Port USB 2.0 Hub Controller
Datasheet
SMSC USB2502
7.2
Voltage on any I/O pin
I, IS Type Input Buffer
Low Input Level
High Input Level
Input Leakage
Hysteresis (‘IS’ Only)
Input Buffer with Pull-Up
(IPU)
Low Input Level
High Input Level
Low Input Leakage
High Input Leakage
Input Buffer with Pull-Down
IPD
Low Input Level
High Input Level
Low Input Leakage
High Input Leakage
1.8V supply voltage
3.3V supply voltage
Voltage on XTAL1
Voltage on XTAL2
PARAMETER
Temperature
Operating
PARAMETER
Recommended Operating Conditions
V
V
SYMBOL
V
DDA18PLL
DDA33PLL
V
V
DD33CR
DDA33
DD18
T
A
SYMBOL
V
V
V
V
V
V
I
V
I
I
I
HYSI
I
IHL
IHL
ILL
ILL
IL
IHI
IHI
IHI
ILI
ILI
ILI
Table 7.1 DC Electrical Characteristics
MIN
1.62
-0.3
-0.3
-0.3
3.0
0
MIN
250
+10
2.0
-10
2.0
-10
2.0
-80
+5
DATASHEET
TYP
300
39
V
V
MAX
1.98
DDA33
3.6
5.5
DD18
70
MAX
-160
+10
350
+45
+10
0.8
0.8
0.8
-10
UNITS
UNITS
°C
V
V
V
V
V
mV
uA
uA
uA
uA
uA
V
V
V
V
V
V
If any 3.3V supply voltage drops
b e l o w 3 . 0 V, t h e n t h e M A X
becomes:
(3.3V supply voltage + 0.5)
TTL Levels
V
TTL Levels
V
V
TTL Levels
V
V
IN
IN
IN
IN
IN
= 0 to V
= 0
= V
= 0
= V
DD33
DD33
COMMENTS
COMMENTS
DD33
CR
CR
Revision 2.1 (12-06-06)
CR