DS1865T+T&R Maxim Integrated Products, DS1865T+T&R Datasheet - Page 42

• Manufacturer Part Number: DS1865T+T&R
• Description: IC PON CONTROL TRI 28-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of DS1865T+T&R

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PON Triplexer Control and
Monitoring Circuit
42
Table 01h, Register 80h to F7h: PW1 EEPROM
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE
EEPROM for PW1 level access.
Table 01h, Register F8h: Alarm
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Table 01h, Register F9h: Alarm
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
80h-F7h
____________________________________________________________________
F8h
F9h
Layout is identical to Alarm
1.
2.
Layout is identical to Alarm
1.
MON3 HI
TEMP HI
V
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.
CC
bit7
bit7
bit7
EE
low alarm is not set at power-on.
MON3 LO
TEMP LO
3
2
00h
PW1
PW1
00h
All
PW1
00h
All
PW1
EE
Nonvolatile (EE)
Volatile
Volatile
3
2
in Lower Memory, Register 70h with two exceptions.
in Lower Memory, Register 71h with one exception.
MON4 HI
V
CC
EE
HI
MON4 LO
V
CC
EE
LO
Table 01h Register Descriptions
RESERVED
MON1 HI
EE
RESERVED
MON1 LO
EE
RESERVED
MON2 HI
EE
RESERVED
MON2 LO
bit0
bit0
bit0
EE