ds1863 Maxim Integrated Products, Inc., ds1863 Datasheet - Page 26

• Manufacturer Part Number: ds1863
• Description: Ds1863 Burst-mode Pon Controller With Integrated Monitoring
• Manufacturer: Maxim Integrated Products, Inc.

Burst-Mode PON Controller
With Integrated Monitoring
26
Lower Memory Register 0Ch to 0Dh: V
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Voltage measurements of the V
this threshold will clear its warning bit.
Lower Memory Register 0Eh to 0Fh: V
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
V ol tag e m easur em ents of the V
thi s thr eshol d w i l l cl ear i ts w ar ni ng b i t.
Lower Memory Register 10h to 11h: MON1 Alarm Hi
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Voltage measurements of the MON1 input above this unsigned threshold will set its corresponding alarm bit. Measurements below
this threshold will clear its alarm bit.
____________________________________________________________________
0Ch
0Dh
0Eh
0Fh
10h
11h
bit7
bit7
bit7
2
2
2
2
2
2
15
15
15
7
7
7
C C
CC
b el ow ab ove thi s unsi g ned thr eshol d w i l l set i ts cor r esp ond i ng w ar ni ng b i t. M easur em ents ab ove
input above this unsigned threshold will set its corresponding warning bit. Measurements below
FFFFh
All
PW2
2
0000h
All
PW2
2
FFFFh
All
PW2
2
Nonvolatile (SEE)
Nonvolatile (SEE)
Nonvolatile (SEE)
2
2
2
14
14
14
6
6
6
CC
CC
Warn Lo
Alarm Hi
2
2
2
2
2
2
13
13
13
5
5
5
2
2
2
2
2
2
12
12
12
4
4
4
2
2
2
2
2
2
11
11
11
3
3
3
2
2
2
2
2
2
10
10
10
2
2
2
2
2
2
2
2
2
9
1
9
1
9
1
bit0
bit0
bit0
2
2
2
2
2
2
8
0
8
0
8
0