ds1863 Maxim Integrated Products, Inc., ds1863 Datasheet - Page 29

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

Lower Memory Register 22h to 23h: MON3 Alarm Lo
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Voltage measurements of the MON3 input below this unsigned threshold will set its corresponding alarm bit. Measurements above
this threshold will clear its alarm bit.
Lower Memory Register 1Eh to 1Fh: MON2 Warn Lo
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Voltage measurements of the MON2 input below this unsigned threshold will set its corresponding warning bit. Measurements
above this threshold will clear its warning bit.
Lower Memory Register 20h to 21h: MON3 Alarm Hi
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Voltage measurements of the MON3 input above this unsigned threshold will set its corresponding alarm bit. Measurements below
this threshold will clear its alarm bit.
1Eh
22h
23h
1Fh
20h
21h
bit7
bit7
bit7
2
2
2
2
2
2
15
15
15
7
7
7
0000h
All
PW2
0000h
All
PW2
FFFFh
All
PW2
2
Nonvolatile (SEE)
2
Nonvolatile (SEE)
2
Nonvolatile (SEE)
2
2
2
14
14
14
6
6
6
____________________________________________________________________
2
2
2
2
2
2
13
13
13
5
5
5
Burst-Mode PON Controller
With Integrated Monitoring
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
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