IDT / ICS 3.3V LVPECL FREQUENCY SYNTHESIZER
3
ICS843204AGI REV. A MARCH 18, 2009
ICS843204I
FEMTOCLOCK CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
4.6V
Inputs, V
I
-0.5V to V
CC + 0.5V
Outputs, I
O
Continuous Current
50mA
Surge Current
100mA
Package Thermal Impedance,
θ
JA
54.8°C/W (0 mps)
Storage Temperature, T
STG
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause per manent damage to the
device. These ratings are stress specifications only. Functional op-
eration of product at these conditions or any conditions beyond
those listed in the
DC Characteristics or AC Characteristics is not
implied. Exposure to absolute maximum rating conditions for ex-
tended periods may affect product reliability.
TABLE 3A. POWER SUPPLY DC CHARACTERISTICS, V
CC = VCCO_A = VCCO_B = 3.3V±10%, VEE = 0V, TA = -40°C
TO
85°C
TABLE 3B. LVCMOS / LVTTL DC CHARACTERISTICS, V
CC = VCCO_A = VCCO_B = 3.3V±10%, VEE = 0V, TA = -40°C
TO
85°C
l
o
b
m
y
Sr
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
u
m
i
n
i
Ml
a
c
i
p
y
Tm
u
m
i
x
a
Ms
t
i
n
U
V
C
e
g
a
t
l
o
V
y
l
p
u
S
e
r
o
C7
9
.
23
.
33
6
.
3V
V
A
_
A
C
+
V
B
_
A
C
e
g
a
t
l
o
V
y
l
p
u
S
g
o
l
a
n
AV
C
2
.
0
–3
.
3V
C
V
,
A
_
O
C
V
B
_
O
C
e
g
a
t
l
o
V
y
l
p
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S
t
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O7
9
.
23
.
33
6
.
3V
I
E
t
n
e
r
u
C
y
l
p
u
S
r
e
w
o
P
0
7
1A
m
I
C
t
n
e
r
u
C
y
l
p
u
S
e
r
o
C
5
2
1A
m
I
A
_
A
C
I
+
B
_
A
C
t
n
e
r
u
C
y
l
p
u
S
g
o
l
a
n
A
2
2A
m
I
A
_
O
C
I
+
B
_
O
C
t
n
e
r
u
C
y
l
p
u
S
t
u
p
t
u
O
3
2A
m
l
o
b
m
y
Sr
e
t
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m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
u
m
i
n
i
Ml
a
c
i
p
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Tm
u
m
i
x
a
Ms
t
i
n
U
V
H
I
e
g
a
t
l
o
V
h
g
i
H
t
u
p
n
I
2V
C
3
.
0
+V
V
L
I
t
u
p
n
I
e
g
a
t
l
o
V
w
o
L
3
.
0
-8
.
0V
I
H
I
t
u
p
n
I
t
n
e
r
u
C
h
g
i
H
,
1
K
L
C
,
0
K
L
C
1
A
L
E
S
,
0
A
L
E
S
V
C
V
=
N
I
V
3
6
.
3
=0
5
1A
,
A
_
S
A
P
Y
B
_
L
P
n
,
B
_
S
A
P
Y
B
_
L
P
n
,
B
_
L
E
S
_
N
I
,
A
_
L
E
S
_
N
I
,
0
B
E
O
,
0
B
L
E
S
,
1
B
L
E
S
1
A
E
O
,
0
A
E
O
,
1
B
E
O
V
C
V
=
N
I
V
3
6
.
3
=5
A
I
L
I
t
u
p
n
I
t
n
e
r
u
C
w
o
L
,
1
K
L
C
,
0
K
L
C
1
A
L
E
S
,
0
A
L
E
S
V
C
V
,
V
3
6
.
3
=
N
I
V
0
=5
-A
,
A
_
S
A
P
Y
B
_
L
P
n
,
B
_
S
A
P
Y
B
_
L
P
n
,
B
_
L
E
S
_
N
I
,
A
_
L
E
S
_
N
I
,
0
B
E
O
,
0
B
L
E
S
,
1
B
L
E
S
1
A
E
O
,
0
A
E
O
,
1
B
E
O
V
C
V
,
V
3
6
.
3
=
N
I
V
0
=0
5
1
-A