DS1878T+T&R Maxim Integrated Products, DS1878T+T&R Datasheet - Page 62

• 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

Table 02h, Register 8Ah: CNFGB
SFP+ Controller with Digital LDD Interface
62
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8Ah
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
RESERVED
BITS 7:3
BIT 7
BIT 2
BIT 1
BIT 0
RESERVED
ALATCH: ADC Alarm’s Comparison Latch. Lower Memory, Registers 70h–71h.
0 = ADC alarm flags reflect the status of the last comparison.
1 = ADC alarm flags remain set.
QTLATCH: Quick Trip’s Comparison Latch. Lower Memory, Registers 72h–73h.
0 = QT alarm flags reflect the status of the last comparison.
1 = QT alarm flags remain set.
WLATCH: ADC Warning’s Comparison Latch. Lower Memory, Registers 74h–75h.
0 = ADC warning flags reflect the status of the last comparison.
1 = ADC warning flags remain set.
RESERVED
00h
PW2 or (PW1 and RWTBL246) or (PW1 and RTBL246)
PW2 or (PW1 and RWTBL246)
Nonvolatile (SEE)
RESERVED
RESERVED
RESERVED
ALATCH
QTLATCH
WLATCH
BIT 0