Alcor Micro AU6475 Технічний довідник - Сторінка 14

Переглянути онлайн або завантажити pdf Технічний довідник для Контролер Alcor Micro AU6475. Alcor Micro AU6475 20 сторінок. Usb2.0 multi-lun flash card reader controller

5. Electrical Characteristics

5
.
1
A
b
s
o
l
u
t
e
M
a
5
.
1
A
b
s
o
l
u
t
e
M
a

Table 5.1 Absolute Maximum Ratings

SYMBOL
PARAMETER
V
Power Supply
5IN
V
Power Supply
DDH
V
Input Signal Voltage
IN
T
Storage Temperature
STG

5.2 Recommended Operating Conditions

Table 5.2 Recommended Operating Conditions

SYMBOL
PARAMETER
V
Power Supply
5IN
V
Power Supply
DDH
V
DD
Digital Supply
V
18
V
Input Signal Voltage
IN
T
Operating Temperature
OPR
5
.
3
G
e
n
e
r
a
l
D
C
5
.
3
G
e
n
e
r
a
l
D
C

Table 5.3 General DC Characteristics

SYMBOL
PARAMETER
I
Input current
IN
I
Tri-state leakage current
OZ
C
Input capacitance
IN
C
Output capacitance
OUT
Bi-directional buffer
C
BID
capacitance
8
x
i
m
u
m
R
a
t
i
n
g
s
x
i
m
u
m
R
a
t
i
n
g
s
RATING
-0.3 to 5.25
-0.3 to 3.6
-0.3 to V
-40 to 150
MIN
4.75
3.0
1.62
C
h
a
r
a
c
t
e
r
i
s
t
i
c
s
C
h
a
r
a
c
t
e
r
i
s
t
i
c
s
CONDITIONS
No pull-up or
pull-down
Pad Limit
Pad Limit
Pad Limit
AU6475 USB2.0 Multi-LUN Flash Memory Card Reader V1.01W
+0.3
DDH
TYP
5.0
3.3
1.8
0
3.3
0
MIN
-10
-10
UNITS
V
V
V
O
C
MAX
UNITS
5.25
V
3.6
V
1.98
V
3.6
V
O
85
C
TYP
MAX UNITS
µA
±1
10
µA
±1
10
ρF
2.8
ρF
2.8
ρF
2.8