9DBV0941_17 Datasheet, PDF (13/18 Pages) Integrated Device Technology – 9-Output 1.8V HCSL Fanout Buffer with Zo = 100ohms

9DBV0941 DATASHEET
SMBus Table: Revision and Vendor ID Register
Byte 5
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
RID3
RID2
RID1
RID0
VID3
VID2
VID1
VID0
Control Function
Revision ID
VENDOR ID
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
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
Device Type1
Device Type0
Device ID5
Device ID4
Device ID3
Device ID2
Device ID1
Device ID0
Control Function
Device Type
Device ID
Type
R
R
R
R
R
R
R
R
0
1
00 = FG, 01 = DB
10 = DM, 11= DB fanout only
001001binary 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
Type
Reserved
Reserved
Reserved
RW
RW
Byte Count Programming RW
RW
RW
0
1
Writing to this register will configure how many
bytes will be read back, default is = 8 bytes.
Default
0
0
0
0
1
0
0
0
MARCH 14, 2017
13
9-OUTPUT 1.8V HCSL FANOUT BUFFER WITH ZO = 100OHMS