SI5374 Datasheet, PDF (35/69 Pages) Silicon Laboratories – 4-PLL ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

Si5374
Register 23.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
LOS2_ MSK LOS1_ MSK LOSX_ MSK
Type
R
R
R
R
R
R/W
R/W
R/W
Reset value = 0001 1111
Bit
Name
Function
7:3
Reserved
2
LOS2_MSK LOS2_MSK.
Determines if a LOS on CKIN2 (LOS2_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOS2_FLG register.
0: LOS2 alarm triggers active interrupt on IRQ output (if IRQ=1).
1: LOS2_FLG ignored in generating interrupt output.
1
LOS1_MSK LOS1_MSK.
Determines if a LOS on CKIN1 (LOS1_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOS1_FLG register.
0: LOS1 alarm triggers active interrupt on IRQ output (if IRQ=1).
1: LOS1_FLG ignored in generating interrupt output.
0
LOSX_MSK LOSX_MSK.
Determines if a LOS on OSC (LOSX_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOSX_FLG register.
0: LOSX alarm triggers active interrupt on IRQ output (if IRQ=1).
1: LOSX_FLG ignored in generating interrupt output.
Rev. 1.1
35