DS1876T+T&R Maxim Integrated Products, DS1876T+T&R Datasheet - Page 63

• Manufacturer Part Number: DS1876T+T&R
• Description: IC CTRLR SFP DUAL LDD 28TQFN
• Manufacturer: Maxim Integrated Products
• Type: SFP Laser Controllerr

Specifications of DS1876T+T&R

• Input Type: Logic
• Output Type: Logic
• Interface: I²C
• Current - Supply: 10mA
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 02h, Register CEh–CFh: APC1 DAC
Table 02h, Register D0h–FFh: EMPTY
CEh
CFh
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
A2h AND B2h MEMORY
MEMORY TYPE
The digital value used for APC1 DAC. It is the result of LUT6 plus APC1 OFFSET times 4 recalled from Table
06h (Registers F8h–FFh) at the adjusted memory address found in TINDEX. This register is updated at the end
of the temperature conversion.
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
A2h AND B2h MEMORY
MEMORY TYPE
These registers do not exist.
______________________________________________________________________________________
BIT 7
2
0
7
SFP Controller with Dual LDD Interface
2
0
6
00h
N/A
N/A
N/A
None
0000h
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
(PW2 and APC1EN = 0) or (PW1 and RWTBL2 and APC1EN = 0)
Common A2h and B2h memory location
Volatile
2
0
5
APC1 DAC = LUT6 + APC1 OFFSET x 4
V
APC1
2
0
=
4
V
1024
REFIN
×
APC1 DAC
2
0
3
2
0
2
2
2
9
1
BIT 0
2
2
8
0
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