ICS8440258AK-46LF IDT, Integrated Device Technology Inc, ICS8440258AK-46LF Datasheet - Page 3

• Manufacturer Part Number: ICS8440258AK-46LF
• Description: IC SYNTHESIZER 8OUTPUT 32-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™, FemtoClock®r
• Type: Frequency Synthesizerr

Specifications of ICS8440258AK-46LF

• Pll: Yes with Bypass
• Input: LVCMOS, LVTTL, Crystal
• Output: LVCMOS, LVDS, LVTTL
• Number Of Circuits: 1
• Ratio - Input:output: 2:8
• Differential - Input:output: No/Yes
• Frequency - Max: 125MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN
• Frequency-max: 125MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 8440258AK-46LF

A
T
IDT
T
I
I
I
I
N
S
V
V
V
S
V
V
V
V
O
ABLE
BSOLUTE
D
D
ABLE
H I
L I
Supply Voltage, V
Inputs, V
Outputs, I
Outputs, I
Operating Temperature Range, T
Storage Temperature, T
Package Thermal Impedance, θ
ICS8440258-46
FEMTOCLOCK™ CRYSTAL/LVCMOS-TO-LVDS/ LVCMOS FREQUENCY SYNTHESIZER
, D
D
y
D
D
D
y
H I
L I
O
O
O
u
™
A
Continuous Current
Surge Current
D
D
D
H
L
m
m
p t
I
T
A
O
/ ICS
D
E
b
D
b
t u
O
3A. P
l o
3B. LVCMOS/LVTTL DC C
l o
, 1
: 1
L
™
I
D
o
O
M
D
LVDS/LVCMOS FREQUENCY SYNTHESIZER
I
a
n I
n I
n I
n I
P
H
L
O
H
N
O
L
N
O
O
O
u
d
AXIMUM
2
o
o
a
OWER
g i
g i
O
O
p
p
p
p
u
u
p t
(LVDS)
(LVCMOS)
w
w
a r
e T
t u
t u
t u
t u
p t
p t
h
h
T
T
u
P
C
P
A
O
A
C
E
V
E
m
t u
t u
s t
t s
C
V
H
L
a
o
o
n
n
l o
u
r u
l o
t e
o
r u
1
1
a r
w
e r
a
a
g i
p t
t
i C
S
a t
w
r e
DD
e r
a t
o l
r e
o l
r e
e r
R
h
m
t u
UPPLY
g
c r
S
m
g
g
g
V
t n
ATINGS
V
t n
; e
t e
S
u
; e
l o
u
S
n i
S
S
l o
p
u
t i
r e
u
a t
u
u
a
p
p
a t
STG
p
d
p
p
e t
y l
p
g
M
n
M
n
DC C
p
g
Q
Q
a i
p
p
y l
e
P
P
d
y l
e
y l
y l
V
, R
, R
: 4
: 4
g
L
L
l o
C
i w
a r
V
Q
Q
V
C
L
L
r u
R
R
a t
l o
m
_
_
h t
l o
7
7
r u
HARACTERISTICS
E
S
E
S
e r
g
a t
JA
a t
.
e r
F
F
5
A
e
E
E
g
t n
g
0
_
_
t n
, L
, L
e
e
Ω
C
C
HARACTERISTICS
n
n
L
L
o t
X
X
, K
, K
-0.5V to V
-0.5V to V
10mA
15mA
-40°C to +85°C
-65°C to 150°C
37°C/W (0 mps)
4.6V
T
T
V
A
A
D
L
L
D
_
_
O
X
S
S
/
. 2
E
E
,
V
L
L
S
DD
DD
T
DD
e
e
+ 0.5V
+ 0.5V
,
e
= V
t s
V
P
V
V
DD
C
a
V
D
D
DDA
D
D
a r
o
= V
D
V
O
O
D
n
T
m
, 1
, 1
= V
D
d
e
=
D
V
V
DDA
t e
t i
t s
=
D
D
2
DDO1
o i
r e
D
D
6 .
O
O
C
V
= V
n
1
1
2
M
N I
o
3
s
=
=
5
= V
n
e
DDO1
=
, V
d
2
2
a
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 beyond those listed
in the DC Characteristics or AC Characteristics is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
2
6 .
6 .
t i
s
DDO2
V
6 .
u
o i
2
2
= V
N I
e r
2
5
5
n
=
5
V
V
m
= 2.5V ± 5%,T
s
DDO2
V
±
±
0
e
5
5
V
n
%
%
I t
= 2.5V ± 5%,T
V
M
f n
D
i
2
2
D
i n
r o
3 .
3 .
–
M
m
m
7
7
0
i
i n
5
5
u
0 -
t a
1 .
1
1
5 -
m
m
7 .
8 .
o i
3 .
3
A
u
, n
= 0°C
m
ICS8440258AK-46 REV B JANUARY 15, 2008
T
A
y
1
2
2
2
p
T
1
= 0°C
7
5 .
5 .
5 .
y
c i
3
TO
0
p
l a
c i
70°C
l a
TO
M
70°C
M
a
V
2
2
i x
a
V
D
6 .
6 .
D
i x
1
D
m
0
0
2
2
D
+
5
7 .
5 .
m
5
5
u
0
0
m
u
3 .
m
PRELIMINARY
U
U
m
m
i n
V
V
V
µ
µ
i n
V
V
V
V
A
A
A
A
s t
s t