ICS8344AY-01T IDT, Integrated Device Technology Inc, ICS8344AY-01T Datasheet - Page 4

• Manufacturer Part Number: ICS8344AY-01T
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of ICS8344AY-01T

• Number Of Clock Inputs: 2
• Mode Of Operation: Differential
• Output Frequency: 250MHz
• Output Logic Level: LVCMOS/LVTTL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: LQFP
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Quiescent Current: 95mA
• Lead Free Status / RoHS Status: Not Compliant

A
T
T
IDT
T
T
I
I
I
I
I
S
V
V
S
V
V
S
V
V
S
V
V
V
V
ABLE
ABLE
BSOLUTE
ABLE
D
D
ABLE
D
H I
L I
ICS8344-01
LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
y
D
D
D
D
D
y
D
D
y
D
D
y
H I
L I
O
O
™
Supply Voltage, V
Inputs, V
Outputs, V
Package Thermal Impedance, θ
Storage Temperature, T
D
D
D
D
D
D
m
H
L
m
m
m
O
O
O
/ ICS
b
b
b
b
4B. P
4D. LVCMOS/LVTTL DC C
4A. P
4C. P
l o
l o
l o
l o
™
M
LVCMOS/LVTTL FANOUT BUFFER
I
P
P
O
Q
P
P
P
P
P
n I
n I
n I
n I
O
Q
O
Q
O
O
AXIMUM
OWER
OWER
OWER
a
o
a
o
a
o
a
O
u
u
u
u
u
u
p
p
p
p
u
u
a r
s
a r
s
a r
s
a r
p t
e i
p t
e i
p t
e i
t u
t u
t u
t u
p t
p t
i t i
i t i
i t i
m
c s
m
c s
m
c s
m
t u
t u
t u
t u
t u
e v
e v
e v
H
L
H
L
t e
t e
t e
t e
o
o
e
e
e
S
g i
g i
S
S
S
S
S
H
L
w
w
S
t n
S
t n
S
t n
R
DD
r e
r e
r e
r e
o
UPPLY
u
UPPLY
u
u
UPPLY
h
h
g i
u
u
u
w
p
ATINGS
p
p
V
C
P
P
P
V
C
h
p
p
p
p
p
p
l o
r u
o
p
p
o
p
o
l o
V
y l
r u
y l
y l
V
w
w
w
a t
y l
y l
y l
l o
a t
e r
l o
e r
STG
V
r e
V
r e
V
r e
DC C
DC C
DC C
g
a t
V
V
V
g
a t
t n
l o
l o
l o
t n
e
l o
e
l o
l o
g
S
S
S
g
a t
a t
a t
e
a t
a t
a t
e
u
u
u
g
g
g
p
p
p
g
g
g
e
C
O
C
O
C
C
C
C
HARACTERISTICS
e
e
HARACTERISTICS
HARACTERISTICS
p
p
p
e
e
e
L
L
L
L
L
L
E
E
y l
y l
y l
JA
K
K
K
K
K
K
HARACTERISTICS
C
C
C
_
_
_
_
_
_
-0.5V to V
-0.5V to V
-65°C to 150°C
S
S
E
S
E
S
4.6V
47.9°C/W (0 lfpm)
r u
r u
r u
E
E
, N
E
, N
E
e r
e r
e r
, L
, L
L
L
t n
t n
t n
O
O
C
C
E
E
L
L
K
K
DD
DDO
_
_
,
,
,
E
E
V
V
V
+ 0.5 V
, N
, N
DD
DD
DD
+ 0.5V
,
V
= V
= 3.3V±5%, V
= V
DD
DDO
DDO
= V
T
T
V
V
T
V
V
e
e
V
V
e
D
D
t s
t s
D
D
T
= 3.3V±5%, T
= 2.5V±5%, T
DDO
D
D
t s
D
D
D
D
e
D
D
=
=
=
=
C
C
t s
I
=
=
O
I
C
O
= 3.3V±5%, T
3
3
o
o
H
V
V
L
o
C
V
V
4 .
4 .
n
n
D
=
D
=
4
n
N I
N I
d
o
D
D
d
6
6
DDO
d
O
3 -
O
3
t i
n
, 5
, 5
t i
=
=
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent 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.
t i
6
d
=
=
o i
o i
6
o i
m
= 2.5V±5%, T
3
3
t i
V
V
m
3
3
n
n
4 .
4 .
o i
N I
N I
n
A
1 .
1 .
s
s
A
s
6
6
A
A
n
=
=
3
3
5
5
= 0°C
s
= 0°C
5
5
V
V
0
0
V
V
V
V
A
= 0°C
TO
TO
M
M
M
M
A
i
3
3
i
i
70°C
3
2
70°C
2
2
i
i n
i n
i n
i n
1 -
TO
0 -
1 .
1 .
= 0°C
1 .
3 .
3 .
3 .
2
5 -
m
2
m
m
m
5
7 .
3 .
3
3
7
7
7
3
70°C
0
u
5
5
u
5
5
u
5
5
u
m
m
m
m
TO
ICS8344AY-01 REV. C SEPTEMBER 9, 2008
T
T
T
T
70°C
y
y
y
y
3
3
3
2
2
2
p
p
p
p
3 .
3 .
3 .
5 .
5 .
5 .
c i
c i
c i
c i
l a
l a
l a
l a
M
M
M
M
a
a
a
a
3
3
3
2
2
2
i x
i x
i x
i x
4 .
4 .
1
4 .
6 .
6 .
6 .
3
0
0
9
9
9
5
5
8 .
8 .
m
5
5 .
m
5
m
5
m
6
6
6
2
2
2
0
5
5
5
5
5
5
u
u
u
u
m
m
m
m
U
U
U
U
m
m
m
i n
µ
µ
µ
µ
i n
i n
i n
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
s t
s t
s t
s t