SI5040-D-GM Silicon Laboratories Inc, SI5040-D-GM Datasheet - Page 53

• Manufacturer Part Number: SI5040-D-GM
• Description: IC TXRX XFP 10GBPS 32LGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5040-D-GM

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Register 18. RxdLosClearThresh
Reset settings = 0110 0000
Register 20. sliceConfig
Reset settings = 0001 0001
Bit
7:0
Bit
7:4
2:0
3
Name
Name
Type
Type
Bit
Bit
RxdLosClearThresh[7:0] Receiver Digital Loss of Signal Clear Threshold.
sliceEn[2:0]
Reserved
Reserved
Name
Name
D7
D7
Do not change; must only write 0001 to these bits.
Read returns zero.
Slice Mode Enable.
000 = Slice disabled.
001 = Autoslice enabled.
010 = Constant duty cycle slice enabled.
011 = Proportional slice enabled.
100 = Absolute slice mode enabled.
D6
D6
Reserved
Clear threshold that releases a digital LOS event.
The number of consecutive 1024 bit fields with at least one transition that are
required to clear dLos is calculated as RxdLos clearthresh x 16 + 1. See
Figure 11 on page 20.
R/W
D5
D5
RxdLosClearThresh[7:0]
Rev. 0.86
D4
D4
R/W
Function
D3
D3
Function
R
D2
D2
sliceEn[2:0]
R/W
D1
D1
Si5040
D0
D0
53