ds1863 Maxim Integrated Products, Inc., ds1863 Datasheet - Page 41

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

Table 01h, Register FAh: Alarm
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE
Table 01h, Register FBh: Alarm
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE
Table 01h, Register FCh: Warn
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE
FCh
FAh
72h
Layout is identical to Alarm
1.
Layout is identical to Alarm
Layout is identical to Warn
1.
2.
1.
RESERVED
TEMP HI
BIAS HI
These bits are latched. They are cleared by power-down or a write with PW1 access.
These bits are latched. They are cleared by power-down or a write with PW1 access
V
These bits are latched. They are cleared by power-down or a write with PW1 access.
CC
bit7
bit7
bit7
Low Warning is not set at power-on.
RESERVED
TEMP LO
TX-P HI
3
0
1
00h
All
PW1
00h
All
PW1
00h
All
PW1
Volatile
Volatile
Volatile
3
1
0
in Lower Memory Register 74h with two exceptions.
in Lower Memory Register 73h with one exception.
in Lower Memory Register 72h with one exception.
____________________________________________________________________
RESERVED
TX-P LO
V
CC
HI
Burst-Mode PON Controller
With Integrated Monitoring
RESERVED
RESERVED
V
CC
LO
RESERVED
BIAS MAX
MON1 HI
RESERVED
RESERVED
MON1 LO
RESERVED
RESERVED
MON2 HI
RESERVED
RESERVED
MON2 LO
bit0
bit0
bit0
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