ICS9169AM-70 ICST [Integrated Circuit Systems], ICS9169AM-70 Datasheet - Page 3

• Manufacturer Part Number: ICS9169AM-70
• Description: Frequency Generator for Workstation Systems
• Manufacturer: ICST [Integrated Circuit Systems]

PCI outputs: PCI (0:8)
(Assume divide by 2 from VCO)
Note: 1. In Test mode, each PLL is bypassed. The clock
SCSI outputs: SCSI(0:2)
(Assume divide by 2 from VCO)
Note: When FS(0:2)A is 000 or 001, the Tristate and
VDD = 3.3±10%, TA = 0 to 70°C
Crystal = 14.31818MHz
F
F
F
S
S
0
0
S
0
0
0
0
1
1
1
1
2
0
0
0
0
2
1
1
1
1
2
A
A
Test modes applies to all outputs for REF, PCI, and
SCSI outputs.
B
signal at X1 (externally driven clock or the
crystal) is applied to the divider circuits.
F
F
F
S
S
0
0
S
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
A
A
B
F
F
F
S
S
0
1
S
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
1
1
0
A
A
B
T
T
R
T
R
T
M
s i r
P
s i r
6 6
E
M
a
3 3
E
a
0 3
0 5
5 5
0 6
g r
C
F
4 2
8 4
0 2
0 4
0 5
0 6
0 8
0 1
H
a t
g r
F
a t
6 .
H
3 .
2 /
I
2 /
t e
z
e t
e t
t e
z
1
T
R
T
A
R
S
A
5
6
M
3
3
5
6
s i r
s i r
E
M
4
1
2
4
5
6
8
c
C
E
. 0
. 3
. 0
. 4
. 0
. 6
c
. 8
. 0
. 0
. 0
. 0
. 0
. 0
u t
F
4 2
H
a t
F
u t
a t
I S
H
9 8
4 1
7 0
7 2
1 1
3 6
2 /
7 0
2 0
5 0
9 0
1 1
4 1
8 1
2 /
l a
z
e t
e t
l a
z
1
T
T
4 1
4 1
4 1
4 1
4 1
4 1
s i r
R
R
s i r
4 1
4 1
4 1
4 1
4 1
4 1
4 1
4 1
M
R
R
M
R
E
E
3 .
3 .
3 .
3 .
3 .
3 .
E
E
H
a t
a t
E
3 .
3 .
3 .
3 .
3 .
3 .
3 .
3 .
F
H
F
F
F
8 1
8 1
8 1
8 1
8 1
8 1
e t
F
z
e t
1
8 1
8 1
8 1
8 1
8 1
8 1
8 1
8 1
z
3
ICS9169A-70