
83841BH
www.icst.com/products/hiperclocks.html
REV. A JANUARY 20, 2006
3
Integrated
Circuit
Systems, Inc.
ICS83841
20 B
IT
, DDR SDRAM 2:1 MUX
T
ABLE
4A. P
OWER
S
UPPLY
DC C
HARACTERISTICS
,
V
DD
= 2.5V ± 0.2V, T
A
= 0°C
TO
70°C
l
b
m
y
S
V
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5
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7
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A
μ
D
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e
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a
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e
C
y
p
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u
v
3
D
t
0
T
ABLE
4B. DC C
HARACTERISTICS
,
V
DD
= 2.5V ± 0.2V, T
A
= 0°C
TO
70°C
l
b
m
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V
H
V
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μ
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μ
A
μ
Ω
Ω
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6
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9
2
1
±
1
±
1
±
3
3
h
c
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a
V
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5
D
;
V
3
=
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A
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8
1
=
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k
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t
t
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n
S
H
D
V
D
D
;
S
V
=
V
I
V
=
V
D
D
;
D
N
G
r
=
D
D
0
0
0
0
0
0
0
0
d
t
P
P
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t
o
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t
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r
8
7
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I
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=
=
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G
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e
=
V
V
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d
S
)
V
V
m
e
;
V
;
V
r
M
r
N
O
1
E
T
O
N
;
c
n
a
e
R
n
O
V
V
H
D
D
;
;
5
5
n
a
=
=
A
B
V
V
h
0
5
s
n
=
=
6
6
e
1
1
0
0
e
g
2
2
D
o
D
A
B
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a
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t
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w
t
b
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c
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h
y
b
d
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s
a
e
.
M
c
w
s
:
E
e
T
O
N
h
A
BSOLUTE
M
AXIMUM
R
ATINGS
Supply Voltage, V
DD
-0.5V to +3.3V
Inputs, V
I
-0.3V to V
DD
+ 0.3 V
Ports
DC Input Clamp Current, I
IK
-50mA
Package Thermal Impedance,
θ
JA
50.04°C/W (0 mps)
Storage Temperature, T
STG
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifications only. Functional
operation of product at these conditions or any conditions be-
yond those listed in the
DC Characteristics
or
AC Character-
istics
is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
T
ABLE
5. AC C
HARACTERISTICS
,
V
DD
= 2.5V ± 0.2V, T
A
= 0°C
TO
70°C
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b
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P
;
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D
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;
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p
O
3
,
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T
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:
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:
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5
2
1
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2
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.
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