IDT / ICS LVCMOS/LVTTL FREQUENCY SYNTHESIZER
3
ICS840245AGI REV. B NOVEMBER 16, 2006
ICS840245I
FEMTOCLOCKS 1:5, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V
DD = VDDA = VDDO = 3.3V±5%, T
A
= -40°C TO 85°C
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
DD
4.6V
Inputs, V
I
-0.5V to V
DD + 0.5 V
Outputs, V
O
-0.5V to V
DDO + 0.5V
Package Thermal Impedance,
θ
JA
89°C/W (0 lfpm)
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.
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
D
e
g
a
t
l
o
V
y
l
p
u
S
e
r
o
C
5
3
1
.
33
.
35
6
4
.
3V
V
A
D
e
g
a
t
l
o
V
y
l
p
u
S
g
o
l
a
n
AV
D
8
0
.
0
–3
.
3V
D
V
O
D
e
g
a
t
l
o
V
y
l
p
u
S
t
u
p
t
u
O
5
3
1
.
33
.
35
6
4
.
3V
I
D
t
n
e
r
u
C
y
l
p
u
S
r
e
w
o
P
8
4A
m
I
A
D
t
n
e
r
u
C
y
l
p
u
S
g
o
l
a
n
A
8A
m
I
O
D
t
n
e
r
u
C
y
l
p
u
S
t
u
p
t
u
Od
a
o
L
o
N6
3A
m
TABLE 4B. POWER SUPPLY DC CHARACTERISTICS, V
DD = VDDA = 3.3V±5%, VDDO = 2.5V±5%, T
A
= -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
D
e
g
a
t
l
o
V
y
l
p
u
S
e
r
o
C
5
3
1
.
33
.
35
6
4
.
3V
V
A
D
e
g
a
t
l
o
V
y
l
p
u
S
g
o
l
a
n
AV
D
2
1
.
0
–3
.
3V
D
V
O
D
e
g
a
t
l
o
V
y
l
p
u
S
t
u
p
t
u
O
5
7
3
.
25
.
25
2
6
.
2V
I
D
t
n
e
r
u
C
y
l
p
u
S
r
e
w
o
P
8
4A
m
I
A
D
t
n
e
r
u
C
y
l
p
u
S
g
o
l
a
n
A
2
1A
m
I
O
D
t
n
e
r
u
C
y
l
p
u
S
t
u
p
t
u
Od
a
o
L
o
N2
3A
m
TABLE 4C. POWER SUPPLY DC CHARACTERISTICS, V
DD = VDDA = VDDO = 2.5V±5%, T
A
= -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
D
e
g
a
t
l
o
V
y
l
p
u
S
e
r
o
C
5
7
3
.
25
.
25
2
6
.
2V
V
A
D
e
g
a
t
l
o
V
y
l
p
u
S
g
o
l
a
n
AV
D
2
1
.
0
–5
.
2V
D
V
O
D
e
g
a
t
l
o
V
y
l
p
u
S
t
u
p
t
u
O
5
7
3
.
25
.
25
2
6
.
2V
I
D
t
n
e
r
u
C
y
l
p
u
S
r
e
w
o
P
3
4A
m
I
A
D
t
n
e
r
u
C
y
l
p
u
S
g
o
l
a
n
A
2
1A
m
I
O
D
t
n
e
r
u
C
y
l
p
u
S
t
u
p
t
u
Od
a
o
L
o
N2
3A
m