ICS9DB106 Datasheet, PDF (7/9 Pages) Integrated Circuit Systems – 6 Output PCI Express Buffer with CLKREQ Function

Integrated
Circuit
Systems, Inc.
ICS9DB106
Preliminary Product Preview
SMBusTable: Vendor & Revision ID Register
Byte 3
Pin #
Name
Control Function Type
Bit 7
-
RID3
R
Bit 6
-
Bit 5
-
RID2
RID1
REVISION ID
R
R
Bit 4
-
RID0
R
Bit 3
-
VID3
R
Bit 2
-
Bit 1
-
VID2
VID1
VENDOR ID
R
R
Bit 0
-
VID0
R
SMBusTable: DEVICE ID
Byte 4
Pin #
Bit 7
-
Bit 6
-
Bit 5
-
Bit 4
-
Bit 3
-
Bit 2
-
Bit 1
-
Bit 0
-
Name
Control Function Type
R
R
R
Device ID
R
= 06 Hex
R
R
R
R
SMBusTable: Byte Count Register
Byte 5
Pin #
Name
Bit 7
-
BC7
Bit 6
-
BC6
Bit 5
-
BC5
Bit 4
-
BC4
Bit 3
-
BC3
Bit 2
-
BC2
Bit 1
-
BC1
Bit 0
-
BC0
Control
Function
Type
RW
Writing to this _RW
register will
RW
configure how _RW
many bytes will be _RW
read back, default _RW
is 06 = 6 bytes. RW
RW
0
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
1
-
-
-
-
-
-
-
-
0
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PWD
X
X
X
X
0
0
0
1
PWD
0
0
0
0
0
1
1
0
PWD
0
0
0
0
0
1
1
0
0833A—07/26/04
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