83947AYI-147 IDT, Integrated Device Technology Inc, 83947AYI-147 Datasheet - Page 3

83947AYI-147

Manufacturer Part Number
83947AYI-147
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Driverr
Datasheet

Specifications of 83947AYI-147

Number Of Clock Inputs
2
Mode Of Operation
Single-Ended
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)
3.6V
Package Type
LQFP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Signal Type
LVCMOS/LVTTL
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Not Compliant
A
T
T
T
83947AYI-147
I
I
I
N
C
I
I
N
C
S
V
V
S
V
V
V
V
S
V
V
V
V
ABLE
ABLE
ABLE
BSOLUTE
D
D
N I
H I
L I
D
D
c r i
c r i
y
D
D
y
H I
L I
O
O
O
y
H I
L I
O
O
O
Supply Voltage, V
Inputs, V
Outputs, V
Package Thermal Impedance, θ
Storage Temperature, T
D
D
O
H
L
H
L
m
m
m
T
T
O
t i u
t i u
E
E
b
b
b
4A. P
4B. LVCMOS/LVTTL DC C
4B. LVCMOS/LVTTL DC C
l o
l o
l o
: 1
: 1
D
D
a i
a i
O
O
M
n I
n I
n I
n I
g
n I
n I
n I
n I
g
P
C
O
O
P
O
O
P
O
O
I
u
u
a r
a r
a
a
a
AXIMUM
OWER
o
u
u
p
p
p
u
u
p
p
p
p
u
u
O
p
p t
p t
a r
a r
a r
e r
p t
p t
p t
p t
p t
t u
p t
t u
t u
t u
m
t u
t u
t u
t u
m
u
u
m
m
m
t u
t u
t u
t u
s t
.
t u
t u
s t
.
S
S
H
L
C
H
L
H
L
t e
t e
o
t e
o
o
u
u
g i
r u
g i
g i
S
S
H
L
t
H
L
t
S
w
r e
w
w
r e
DD
p
p
r e
o
r e
o
r e
u
u
h
h
h
e r
g i
g i
UPPLY
R
p
p
w
w
m
m
p
p
V
V
C
y l
y l
V
h
V
C
h
t n
ATINGS
p
p
l o
l o
n i
r u
n i
l o
V
l o
V
r u
y l
y l
V
V
V
C
a t
l o
a t
l o
a
a
a t
a t
e r
l o
l o
STG
l o
e r
r u
e t
e t
V
C
g
a t
g
a t
C
C
g
a t
g
a t
DC C
t n
a t
l o
e
e
t n
e r
r u
d
d
e
L
L
e
g
g
g
g
g
a t
K
K
; e
; e
t n
e r
i w
i w
; e
; e
e
, 0
_
g
t n
N
h t
N
h t
S
C
C
C
C
C
C
e
N
N
HARACTERISTICS
JA
C
O
O
E
L
L
L
L
L
L
O
O
5
5
K
K
K
K
K
K
L
, L
T
T
T
0
T
0
K
, 0
_
, 0
_
, 0
_
E
E
HARACTERISTICS
HARACTERISTICS
Ω
Ω
E
E
-0.5V to V
-0.5V to V
-65°C to 150°C
C
S
S
S
, 1
4.6V
47.9°C/W (0 lfpm)
1
1
C
C
C
1
E
E
E
1
L
o t
o t
O
K
L
, L
L
, L
L
, L
V
K
K
K
V
_
, E
E
C
C
C
D
1
, 1
, 1
D
D
D
N
L
L
L
O
O
O
O
K
K
K
/
/
. 2
. 2
DD
_
_
_
DDO
, E
, E
T
,
E
E
E
+ 0.5 V
S
S
e
V
, N
N
N
t s
e
e
+ 0.5V
DD
e
e
,
,
O
C
V
= V
V
P
P
o
DD
E
DD
a
a
T
www.idt.com
n
a r
a r
DDO
= V
e
= V
d
t s
I
m
m
I
O
t i
O
H
= 3.3V±0.3V
o i
DDO
L
t e
t e
DDO
V
C
=
T
=
3
D
r e
r e
n
o
V
e
D
2 -
= 3.3V±0.3V, T
s
n
2
= 2.5V±5%, T
t s
D
=
M
D
M
0
d
0
V
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.
m
t i
C
V
=
m
e
e
N I
o i
A
a
N I
a
o
A
3
=
s
s
n
2
n
=
u
u
d
6 .
0
s
e r
e r
2
t i
V
2
OR
6 .
m
o i
m
5
2
LVCMOS/LVTTL F
, V
e
e
n
2.5V±5%, T
5
n
n
s
A
V
I t
I t
A
= -40°C
M
f n
f n
= -40°C
i
r o
r o
2
2
M
i n
3
3 .
3
3 .
M
m
m
i
m
0 .
0 .
i n
1 -
7
7
i
2
t a
t a
i n
1 -
u
5
5
2
0 -
0 -
m
5 .
0
1
TO
m
o i
2
o i
A
m
0
5
8 .
TO
3 .
3 .
u
n
0
n
= -40°C
u
m
85°C
85°C
m
S
S
e
e
ICS83947I-147
T
t c
t c
y
T
3
2
3
2
T
o i
o i
p
y
3 .
5 .
3 .
5 .
y
c i
p
, n
, n
TO
p
L
c i
l a
c i
3
2
OW
l a
85°C
3 .
l a
5 .
V
V
M
ANOUT
M
O
O
S
M
V
a
2
2
u
u
a
a
D
i x
REV. A AUGUST 12, 2010
KEW
3
6 .
3
6 .
p t
p t
5
i x
D
i x
3
0
0
9
0
0
6 .
6 .
1
m
0
2
2
6 .
8 .
4 .
t u
5
t u
+
m
8 .
5 .
3 .
m
5
5
u
u
0
u
L
L
m
3 .
, 1-
m
o
m
o
B
a
a
d
d
UFFER
U
U
e T
U
e T
TO
m
m
i n
µ
µ
µ
V
V
V
V
i n
i n
V
V
V
V
V
V
V
V
V
t s
t s
A
A
A
A
A
s t
-9
s t
s t

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