ds1863 Maxim Integrated Products, Inc., ds1863 Datasheet - Page 37

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

Lower Memory, Register 74h: Warn
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE
Warning Status Bits
74h
TEMP HI
bit7
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
TEMP HI: High Warning Status for Temperature measurement.
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
TEMP LO: Low Warning Status for Temperature measurement.
0 = (Default) Last measurement was equal to or above threshold setting.
1 = Last measurement was below threshold setting.
V
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
V
POA trip point value. It will clear itself when a V
the low threshold.
0 = Last measurement was equal to or above threshold setting.
1 = (Default) Last measurement was below threshold setting.
MON1 HI: High Warning Status for MON1 measurement.
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
MON1 LO: Low Warning Status for MON1 measurement.
0 = (Default) Last measurement was equal to or above threshold setting.
1 = Last measurement was below threshold setting.
MON2 HI: High Warning Status for MON2 measurement.
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
MON2 LO: Low Warning Status for MON2 measurement.
0 = (Default) Last measurement was equal to or above threshold setting.
1 = Last measurement was below threshold setting.
CC
CC
TEMP LO
HI: High Warning Status for V
LO: Low Warning Status for V
10h
All
N/A
Volatile
3
____________________________________________________________________
V
CC
HI
Burst-Mode PON Controller
With Integrated Monitoring
V
CC
CC
CC
LO
measurement.
measurement. This bit is set when the V
MON1 HI
CC
measurement is completed and the value is above
MON1 LO
MON2 HI
CC
supply is below the
MON2 LO
bit0
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