SI5325C-C-GM Datasheet, PDF (137/178 Pages) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCKS

APPENDIX D—ALARM STRUCTURE
Si53xx-RM
LOSX_INT
in _Sticky out
Write 0
to clear
LOSX_FLG
LOSX_MSK
LOS1_INT
in _Sticky out
Write 0
to clear
LOS1_FLG
LOS1_MSK
LOS2_INT
in _Sticky out
Write 0
to clear
LOS2_FLG
LOS2_MSK
FOS1_INT
in _Sticky out
Write 0
to clear
FOS1_FLG
FOS1_MSK
FOS2_INT
LOL_INT
in _Sticky out
Write 0
to clear
in _Sticky out
Write 0
to clear
FOS2_FLG
FOS2_MSK
LOL_FLG
LOL_MSK
WIDEBAND MODE
LOS1-EN
CKIN1 LOS
Detector
LOS1_INT
PD_CK1
FOS
Detector
FOS1_EN
LOS2_EN
CKIN2 LOS
Detector
PD_CK2
FOS_EN
LOS2_INT
INT_POL
CK_BAD_POL
1
E
0
INT_PIN
CK1_BAD_PIN
CK_BAD_POL
FOS
FOS2_INT
E
Detector
FOS2_EN
FOS_EN
CK2_BAD_PIN
Figure 84. Si5324, Si5326, and Si5328 Alarm Diagram
INT_C1B
C2B
Rev. 1.2
137