Datasheet

DS1886
SFP and PON ONU Controller
with Digital LDD Interface
48Maxim Integrated
A2h Lower Memory, Register 62h–63h: V
CC
VALUE
A2h Lower Memory, Register 64h–65h: TXB VALUE
A2h Lower Memory, Register 66h–67h: TXP VALUE
A2h Lower Memory, Register 68h–69h: RSSI VALUE
A2h Lower Memory, Register 6Ah–6Dh: RESERVED
POWER-ON VALUE 0000h
READ ACCESS All
WRITE ACCESS N/A
MEMORY TYPE Volatile
62h, 64h,
66h, 68h
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
63h, 65h,
67h, 69h
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
BIT 7 BIT 0
Left-justified unsigned voltage measurement.
POWER-ON VALUE 00h
READ ACCESS N/A
WRITE ACCESS N/A
MEMORY TYPE
These registers are reserved.