ics9db401 Integrated Device Technology, ics9db401 Datasheet - Page 11

• Manufacturer Part Number: ics9db401
• Description: Four Output Differential Buffer For Pci Express
• Manufacturer: Integrated Device Technology

IDT
SMBus Table: Vendor & Revision ID Register
SMBus Table: DEVICE ID
SMBus Table: Byte Count Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ICS9DB401C
Four Output Differential Buffer for PCI Express
TM
Byte 4
Byte 5
Byte 6
/ICS
TM
Four Output Differential Buffer for PCI Express
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin #
Pin #
Pin #
Name
Name
Name
RID3
RID2
RID1
RID0
VID3
VID2
VID1
VID0
BC7
BC6
BC5
BC4
BC3
BC2
BC1
BC0
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
configures how many bytes
Writing to this register
Control Function
Control Function
will be read back.
REVISION ID
VENDOR ID
Function
Control
11
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
R
R
R
R
R
R
R
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
ICS9DB401C
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PWD
PWD
PWD
X
X
X
X
0
0
0
1
0
1
0
0
0
0
0
1
0
0
0
0
0
1
1
1
REV E 03/18/08