ICS9248AG-92LFT IDT, Integrated Device Technology Inc, ICS9248AG-92LFT Datasheet - Page 3
ICS9248AG-92LFT
Manufacturer Part Number
ICS9248AG-92LFT
Description
IC PENTIUM II CLOCK CHIP 48TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Frequency Generatorr
Datasheet
1.ICS9248AG-92LFT.pdf
(14 pages)
Specifications of ICS9248AG-92LFT
Input
Crystal
Output
Clock
Frequency - Max
100MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Frequency-max
100MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
9248AG-92LFT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICS9248AG-92LFT
Manufacturer:
ON
Quantity:
6 191
Power-On Conditions
Example:
a) if MODE = 1, pins 26 and 27 are configured as SDRAM7 and SDRAM6 respectively.
b) if MODE = 0, pins 26 and 27 are configured as PCI_STOP# and CPU_STOP# respectively.
Power-On Default Conditions
At power-up and before device programming, all clocks will default to an enabled and “on” condition. The frequencies that are then produced
are on the MODE pin as shown in the table below.
1
0 0
S
6 /
E
0
0
1
1
L
. 6
# 6
M
O
0
0
1
1
D
E
4
R
8
C
E
2 /
L
F
6 1
6 1
6 1
6 1
4
O
(
C
M
1 ,
1 ,
1 ,
1 ,
: 0
1 1
1 1
I P
4
4
4
4
K
H
1 1
1 1
) 2
, 4
, 4
, 4
, 4
, 1
, 1
, 1
, 1
6 2
6 2
9 ,
9 ,
7 2
7 2
N
z
8
8
9 ,
9 ,
3 1
3 1
3 1
3 1
2 4
2 4
2 4
2 4
8 ,
8 ,
#
1 ,
1 ,
1 ,
1 ,
, 2
, 2
, 2
, 2
D
E
C
C
P
P
P
P
C
C
C
C
S
P
P
P
P
C
P
C
P
C
C
C
P
P
U
P
U
P
C
C
C
C
_ I
_ I
C I
C I
U
U
U
U
R
C I
C I
_
C I
_
C I
S
S
S
S
C
C
C
C
L
L
P I
T
T
L
L
L
L
T
T
L
L
L
L
K
K
O
O
K
K
O
K
O
K
I T
K
K
K
K
_
_
P
P
s
s
P
s
P
s
F
F
s
s
s
s
O
#
#
#
#
N
3
1
1
3 3
6 6
3 3
P
S
P
S
3 3
o c
3 3
o c
P
S
P
S
3 3
6 6
o c
3 3
o c
0 0
0 0
o t
o t
o t
o t
o
o
o
o
f n
f n
f n
f n
3 .
6 .
3 .
w
w
3 .
3 .
w
w
3 .
6 .
3 .
p p
p p
p p
p p
D
M
M
r e
r e
g i
g i
r e
r e
g i
g i
M
M
M
M
M
M
M
M
E
d e
d e
d e
d e
H
H
M
M
n i
n i
M
M
n i
n i
H
H
H
H
H
H
H
H
F
z
z
A
w
w
w
w
i d
i d
i d
i d
z
z
z
z
z
z
z
z
a
a
a
a
-
-
U
a n
a n
a n
a n
h
h
h
h
-
-
-
i v
-
i v
-
i v
-
i v
-
-
w
C
n e
n e
n e
n e
L
w
w
w
P
P
P
C
P
e g
e g
e g
e g
u d
u d
u d
u d
P
s /
T
I C
I C
I C
I C
P
s /
s /
s /
U
m
o l
m
o l
m
o l
m
o l
r e
l a
l a
l a
l a
U
r e
r e
r e
C
e
w
e
w
e
w
e
w
l a i
C
l C
C
l C
l C
O
l a i
l a i
l a i
n e
n e
n e
n e
, t n
, t n
, t n
, t n
l C
1
o l
o l
c o
c o
c o
N
4
b a
b a
b a
b a
o c
c o
k c
k c
3 .
o c
o c
o c
P
C
P
C
D
s k
s k
4
s k
e l
e l
e l
e l
f n
C
C
s k
1
P
P
8
I
f n
f n
f n
r F
r F
d /
d /
d /
d /
I T
8
F
[ I
U
[ I
U
g i
/ w
/ w
/ w
M
g i
g i
g i
1
/ w
U
e e
e e
s i
s i
s i
s i
: 0
: 0
O
[
[
8
x e
x e
n e
x e
H
: 0
: 0
N
b a
b a
b a
b a
n e
n e
n e
x e
N
] 5
] 5
r
r
M
z
e t
e t
e t
C
b a
] 5
n u
] 5
n u
. e l
. e l
. e l
. e l
b a
b a
b a
e t
n r
n r
A
I T
n r
H
l C
l C
e l
i n
i n
n r
l C
l C
e l
e l
e l
T
l a
l a
z
l a
d /
O
c o
c o
g n
g n
l a
d /
d /
d /
c o
c o
P
N
s i
t S
t S
t S
s k
s k
s i
s i
s i
t S
O
ICS9248-92
s k
s k
b a
f
p o
p o
b a
b a
p o
r o
b a
W
p o
e l
e l
e l
e l
P
E
C
o c
o c
o c
o
R
o
t n
t n
w
t n
-
t n
r e
U
o r
o r
o r
o r
P
a l
a l
M
a l
a l
d n
d n
a
d n
d n
a n
s
s
e g
s
r e
s
r e
r e
r e
m
l a i
l a i
l a i
l a i
e
t n