9DBU0931 Datasheet, PDF (12/17 Pages) Integrated Circuit Systems – slew rate for each output

9DBU0931 DATASHEET
SMBus Table: Revision and Vendor ID Register
Byte 5
Name
Control Function
Bit 7
RID3
Bit 6
Bit 5
RID2
RID1
Revision ID
Bit 4
RID0
Bit 3
VID3
Bit 2
Bit 1
VID2
VID1
VENDOR ID
Bit 0
VID0
Type
R
R
R
R
R
R
R
R
0
1
A rev = 0000
0001 = IDT
Default
0
0
0
0
0
0
0
1
SMBus Table: Device Type/Device ID
Byte 6
Name
Bit 7
Device Type1
Bit 6
Device Type0
Bit 5
Device ID5
Bit 4
Device ID4
Bit 3
Device ID3
Bit 2
Device ID2
Bit 1
Device ID1
Bit 0
Device ID0
Control Function
Device Type
Device ID
Type
R
R
R
R
R
R
R
R
0
1
00 = FGx, 01 = DBx,
10 = DMx, 11= DBx w/oPLL
001001 binary or 09 hex
Default
1
1
0
0
1
0
0
1
SMBus Table: Byte Count Register
Byte 7
Name
Bit 7
Bit 6
Bit 5
Bit 4
BC4
Bit 3
BC3
Bit 2
BC2
Bit 1
BC1
Bit 0
BC0
Control Function
Reserved
Reserved
Reserved
Byte Count Programming
Type
0
1
RW
RW Writing to this register will configure how
RW many bytes will be read back, default is
RW
= 8 bytes.
RW
Default
0
0
0
0
1
0
0
0
9 O/P 1.5V PCIE GEN1-2-3 FAN-OUT BUFFER
12
REVISION C 04/22/15