ics9248-127 ETC-unknow, ics9248-127 Datasheet - Page 4

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ics9248-127

Manufacturer Part Number
ics9248-127
Description
Frequency Generator Integrated Buffers Pentium/protm
Manufacturer
ETC-unknow
Datasheet
ICS9248-127
Note: PWD = Power-Up Default.
Note 2. To ensure normal operation, Bit 7 needs to be "0" when in non - spread spectrum
Note 1. Default at Power-up will be for latched logic inputs to define frequency.
I
Serial Configuration Command Bitmap
Byte0: Functionality and Frequency Select Register (default = 0)
2
C is a trademark of Philips Corporation
[
, 2
B
B
B
B
B
B
t i
t i
t i
t i
: 6
t i
t i
7
3
1
0
] 4
mode (Bit 1 = 0).
I
6:4 as shown.
2
C readback of the power up default indicate the revision ID code in bit 2,
1
1
1
- 1
0
0
0
0
-
-
-
-
-
-
-
T
0
F
S
±
F
N
R
s i r
e r
p
. 0
e r
n u
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r o
i B
e r
a t
u q
5 2
u q
m
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d a
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[ t
0 0
0 0
0 0
0 0
1 0
1 0
1 0
1 0
0 1
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1 1
1 1
e t
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1 0
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1 1
S
y c
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8
7
9
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7
6
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c s
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S
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1
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U
5
7
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4
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8 .
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4
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. 8
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. 5
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. 7
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. 7
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. 5
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C I
H
3 3
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6 6
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5 6
0 0
0 5
7 7
0 0
0 0
0 0
3 3
3 3
3 7
3 3
1 4
L
n i
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K
u p
s t
N
P
N
0
o
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W
t o
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1
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D
2

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