ICS9DB801C Datasheet, PDF (13/19 Pages) Integrated Device Technology – Eight Output Differential Buffer for PCI Express (50-200MHz)

ICS9DB801C
Eight Output Differential Buffer for PCI Express (50-200MHz)
SMBus Table: Vendor & Revision ID Register
Byte 4
Pin #
Name
Bit 7
-
RID3
Bit 6
-
RID2
Bit 5
-
RID1
Bit 4
-
RID0
Bit 3
-
VID3
Bit 2
-
VID2
Bit 1
-
VID1
Bit 0
-
VID0
Control Function
REVISION ID
VENDOR ID
Type
R
R
R
R
R
R
R
R
SMBus Table: DEVICE ID
Byte 5
Pin #
Bit 7
-
Bit 6
-
Bit 5
-
Bit 4
-
Bit 3
-
Bit 2
-
Bit 1
-
Bit 0
-
Name
Control Function
Device ID 7 (MSB)
Device ID 6
Device ID 5
Device ID 4
Device ID 3
Device ID 2
Device ID 1
Device ID 0
Type
R
R
R
R
R
R
R
R
SMBus Table: Byte Count Register
Byte 6
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
Writing to this register
configures how many bytes
will be read back.
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
1
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
0
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PWD
X
X
X
X
0
0
0
1
PWD
1
0
0
0
0
0
0
1
PWD
0
0
0
0
0
1
1
1
IDT^TM/ICS^TM Eight Output Differential Buffer for PCI Express (50-200MHz)
13
ICS9DB801C REV C 08/16/07