DS1865T+ Maxim Integrated Products, DS1865T+ Datasheet - Page 29

• Manufacturer Part Number: DS1865T+
• Description: IC PON TRIPLEXER CTRLR 28TQFN-EP
• Manufacturer: Maxim Integrated Products

Specifications of DS1865T+

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

Lower Memory, Register 00h to 01h: Temp Alarm Hi
Lower Memory, Register 04h to 05h: Temp Warn Hi
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Temperature measurement updates above this two’s complement threshold will set its corresponding alarm or warning bit.
Temperature measurement updates equal to or below this threshold will clear its alarm or warning bit.
Lower Memory, Register 02h to 03h: Temp Alarm Lo
Lower Memory, Register 06h to 07h: Temp Warn Lo
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Temperature measurement updates above this two’s complement threshold will set its corresponding alarm or warning bit.
Temperature measurement updates equal to or below this threshold will clear its alarm or warning bit.
00h, 04h
01h, 05h
02h, 06h
03h, 07h
bit7
bit7
2
2
S
S
-1
-1
7FFFh
All
PW2
8000h
All
PW2
Nonvolatile (SEE)
2
Nonvolatile (SEE)
2
2
2
-2
6
-2
6
____________________________________________________________________
2
2
2
2
-3
-3
5
5
PON Triplexer Control and
2
2
2
2
-4
-4
4
4
2
2
2
2
-5
3
-5
3
Monitoring Circuit
Lower Memory Registers
2
2
2
2
-6
-6
2
2
2
2
2
2
-7
-7
1
1
bit0
bit0
2
2
2
2
-8
-8
0
0
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