DS1865T+T&R Maxim Integrated Products, DS1865T+T&R Datasheet - Page 66

• 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

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
66 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2007 Maxim Integrated Products
PON Triplexer Control and
Monitoring Circuit
For the latest package outline information, go to
www.maxim-ic.com/DallasPackInfo.
Springer
Table 06h, Register 80h to 9Fh: M4DAC LUT
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
The M4DAC LUT is set of registers assigned to hold the voltage profile for the M4DAC. The values in this table determine the set
point for the M4DAC. The MON4 voltage measurement is used to index the LUT (Vindex, Table 02h, Register 84h), starting at
register 80h in Table 06h. Values recalled from this EEPROM memory table are written into the M4DAC (Table 02h, Register 85h)
location that holds the value until the next MON4 voltage conversion. The part can be placed into a manual mode (M4DAC-EN bit,
Table 02h, Register 80h), where M4DAC is directly controlled for calibration. If voltage compensation is not required by the
application, program the entire LUT to the desired M4DAC set point.
Auxiliary Memory A0h, Register 00h to 7fh: EEPROM
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
EEPROM
80h-9Fh
00h-7Fh
is a registered trademark of Dallas Semiconductor Corporation.
bit7
bit7
EE
2
7
Package Information
00h
PW2
PW2
00h
PW2
PW2
EE
Nonvolatile (EE)
Nonvolatile (EE)
2
6
EE
2
Auxiliary Memory A0h Register Descriptions
5
EE
2
4
is a registered trademark of Maxim Integrated Products, Inc.
Table 06h Register Descriptions
EE
2
3
EE
2
2
EE
2
1
bit0
bit0
EE
2
0