8531AY-01LF IDT, Integrated Device Technology Inc, 8531AY-01LF Datasheet - Page 3

8531AY-01LF

Manufacturer Part Number
8531AY-01LF
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Driverr
Datasheet

Specifications of 8531AY-01LF

Number Of Clock Inputs
2
Mode Of Operation
Differential
Output Frequency
500MHz
Output Logic Level
LVPECL
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Package Type
TQFP
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Compliant
T
T
IDT
nCLK, nPCLK
n I
n i
N
A
a
ABLE
ABLE
B
B
CLK, PCLK
C
ICS8531-01
LOW SKEW, 1-TO-9, DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
s
O
t f
a i
a i
h t
a T
L
r e
s
nQ0:nQ8
T
CLK_EN
s
s
/ ICS
K
h
e
E
b
e
e
Q0:Q8
C
o
3A. C
3B. C
e l
; d
; d
a
r o
w
: 1
C
L
i t c
0
0
1
1
n
L
K
3
N
N
P
P
. B
K
_
e v
1-TO-9, 3.3V LVPECL FANOUT BUFFER
O
O
n i
0
0
e l
1
1
C
E
_
T
T
ONTROL
LOCK
L
a
N
F
E
m
E
E
s
K
g i
N
o
e
s
n I
1
1
u
d
w
r
e r
, e
p
c t i
f e
I
NPUT
u
n
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. 1
h t
h
s t
B
B
I
C
NPUT
e
a i
a i
e
o t
L
, s
s
s
s
K
F
e
e
a t
h t
h t
; d
; d
UNCTION
r o
F
e
e t
e
0
0
1
1
N
N
UNCTION
A
c
n
f o
O
O
o l
p
P
C
T
T
p
k c
h t
C
L
c i l
E
E
n I
L
e
K
Disabled
T
o
t a
p
K
1
1
0
0
_
o
1
1
ABLE
u
u
T
o i
S
u
p t
s t
p t
ABLE
E
n
u
L
u
s t
I
f n
s t
a
r o
F
Q
a
e r
I H
I H
I H
L
L
L
IGURE
m
e r
: 0
O
O
O
G
G
G
d
t a
Q
W
W
W
a
s i
H
H
H
o i
8
a
u f
n
b
1. CLK_EN T
O
n
S
e l
s
t c
u
e
e
d
P
P
e l
p t
o i
t c
C
C
C
C
r o
c
n
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u
L
L
L
L
e t
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f o
, K
, K
, K
, K
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e
d
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n
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Q
n
n
n
n
S
I H
I H
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W
L
L
L
b
C
P
C
P
e
0
O
O
O
o
e l
G
G
G
r i
L
C
L
C
n :
u
C
W
W
W
n i
K
K
d
L
L
H
H
H
c r
Q
L
3
IMING
K
K
g
o f
, K
8
e
h t
o l l
d
n
e
w
C
D
D
n i
L
IAGRAM
f i
g
K
S
S
S
S
e f
D
D
n i
n i
n i
n i
a
a
n I
e r
f i
f i
n
g
g
g
g
r
p
e f
e f
D
D
s i
d
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t n
t u
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e r
s i
s i
n i
l a i
P
E
E
E
E
a
a
E
E
g
C
t n
t n
o t
n
n
n
n
Q
b
b
n
n
n I
L
d
d
d
d
a
l a i
l a i
e l
e l
: 0
a
a
, K
e
e
e
e
n
O
p
; d
; d
b
b
Q
d
d
d
d
d
t u
o t
o t
u
e l
e l
Enabled
n
8
o t
o t
o t
o t
L
L
l a f
p t
d
d
P
o t
D
D
O
O
C
t u
n i l
D
D
D
D
f i
f i
W
W
A
L
e f
e f
f i
f i
f i
f i
g
c c
M
K
e f
e f
e f
e f
e r
e r
O
n i
o
e r
e r
e r
e r
e
n i
t n
t n
u
p
d
t p
p
t n
t n
t n
t n
p t
t u
e
l a i
l a i
ICS8531AY-01 REV. F APRIL 11, 2007
u
l a i
l a i
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c
n i
s t
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D
D
d
s i
s i
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n
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a
d
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n
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n
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n
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n
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b i
o
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d
; d
; d
b
b
n I
n I
n I
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e
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e l
Q
L
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t r
t r
I H
I H
d
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n i
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t r
t r
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