DS1878T+T&R Maxim Integrated Products, DS1878T+T&R Datasheet - Page 68

• Manufacturer Part Number: DS1878T+T&R
• Description: IC CTLR SFP W/DGTL LDD RX 28TQFN
• Manufacturer: Maxim Integrated Products
• Type: SFP+ Controllerr

Specifications of DS1878T+T&R

• Input Type: *
• Output Type: *
• Interface: *
• Current - Supply: *
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SFP+ Controller with Digital LDD Interface
Table 02h, Register AEh–AFh: INTERNAL TEMP OFFSET
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AEh
AFh
FACTORY CALIBRATED
READ ACCESS
WRITE ACCESS
MEMORY TYPE
Allows for offset control of temperature measurement if desired. The final result must be XORed with BB40h
before writing to this register. Factory calibration contains the desired value for a reading in degrees Celsius.
BIT 7
2
S
1
2
2
8
0
PW2 or (PW1 and RWTBL246) or (PW1 and RTBL246)
PW2 or (PW1 and RWTBL246)
Nonvolatile (SEE)
2
2
-1
7
2
2
-2
6
2
2
-3
5
2
2
-4
4
2
2
-5
3
BIT 0
2
2
-6
2