DS1875T+ Maxim Integrated Products, DS1875T+ Datasheet - Page 86

• Manufacturer Part Number: DS1875T+
• Description: IC SFP CTRLR/TRIPLEXER 38-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of DS1875T+

• Applications: Fiber Optics
• Interface: I²C
• Voltage - Supply: 2.85 V ~ 3.9 V
• Package / Case: *
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PON Triplexer and SFP Controller
Table 02h, Register FEh: PWM DAC
Table 02h, Register FFh: RESERVED
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FEh
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
The digital value used for PWM integration of the FB pin. It is recalled from Table 07h at the adjusted memory
address found in TINDEX. This register is updated at the end of the temperature conversion.
This register is reserved.
BIT 7
2
7
2
6
00h
PW2
PW2 and PWM EN = 0
Volatile
00h
PW2
N/A
N/A
2
5
V
PWM
=
2
4
1.25
256
(PWM DAC + 1)
2
3
2
2
2
1
BIT 0
2
0