ICS9FG1904B-1 Datasheet, PDF (13/22 Pages) Integrated Circuit Systems – Frequency Generator for CPU, PCIe Gen 1, PCIe Gen 2 & FBD

Integrated
Circuit
Systems, Inc.
ICS9FG1904B-1
1255B—08/03/07
9FG1904-1 SMBus Address Mapping
when using CK410/CK410B, 9FG1200, and
9DB401/801
SMB_A(2:0) = 000
SMB Adr: D0
9FG1904-1
(DB1900GS)
SMB_A(2:0) = 000
OR
SMB Adr: D0
9FG1200-1
(DB1200GS)
SMB_A(2:0) = 001
SMB Adr: D2
SMB_A(2:0) = 001
OR
SMB Adr: D2
OR
SMB Adr: D2
954101
9FG1904-1
9FG1200-1
932S401
(DB1900GS)
(DB1200GS)
(CK410/410B)
SMB_A(2:0) = 010
SMB Adr: D4
9FG1904-1
(DB1900GS)
SMB_A(2:0) = 010
OR
SMB Adr: D4
9FG1200-1
(DB1200GS)
SMB_A(2:0) = 011
SMB Adr: D6
9FG1904-1
(DB1900GS)
SMB_A(2:0) = 011
OR
SMB Adr: D6
` 9FG1200-1
(DB1200GS)
SMB_A(2:0) = 100
SMB Adr: D8
9FG1904-1
(DB1900GS)
SMB_A(2:0) = 100
OR
SMB Adr: D8
9FG1200-1
(DB1200GS)
SMB_A(2:0) = 101
SMB Adr: DA
9FG1904-1
(DB1900GS)
SMB_A(2:0) = 101
OR
SMB Adr: DA
9FG1200-1
(DB1200GS)
SMB_A(2:0) = 110
SMB_A(2:0) = 110
SMB Adr: DC
SMB Adr: DC
OR
SMB Adr: DC
OR
9DB401/801
9FG1904-1
9FG1200-1
(DB400/800)
(DB1900GS)
(DB1200GS)
SMB_A(2:0) = 111
SMB Adr: DE
9FG1904-1
(DB1900GS)
SMB_A(2:0) = 111
OR
SMB Adr: DE
9FG1200-1
(DB1200GS)
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