DS1865T+T&R Maxim Integrated Products, DS1865T+T&R Datasheet - Page 50

• 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
50
Table 02h, Register 8Bh: MOD Ranging
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
The lower nibble of this byte controls the full-scale range of the modulation DAC.
Table 02h, Register 8Ch: Device Address
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
This value becomes the I
____________________________________________________________________
8Bh
8Ch
RESERVED
bit7:3
bit2:0
bit7
bit7
2
7
2
C slave address for the main memory when the ASEL bit (Table 02h, Register 89h) is set.
RESERVED
RESERVED (Default = 0)
MOD
Default is 000b and creates a FS of 1.25V.
00h
PW2
PW2
00h
PW2
PW2
Nonvolatile (SEE)
Nonvolatile (SEE)
2
2
, MOD
6
MOD
000b
001b
010b
011b
100b
101b
110b
111b
2
1
, MOD
– MOD
RESERVED
0
2
: MOD FS Ranging. 3-bit value to select the FS output voltage for VMOD.
0
5
% OF 1.25V
RESERVED
100.00
80.05
66.75
50.13
40.16
33.50
28.75
25.18
2
4
RESERVED
FS VOLTAGE (V)
2
3
1.250
1.001
0.833
0.627
0.502
0.419
0.359
0.315
MOD
2
2
2
MOD
2
1
1
MOD
bit0
bit0
2
0
0