DS1873T+ Maxim Integrated Products, DS1873T+ Datasheet - Page 40
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
DS1873T+
Manufacturer Part Number
DS1873T+
Description
IC CTLR SFP+ ANLG LDD 28-TQFN
Manufacturer
Maxim Integrated Products
Type
Laser Diode Controllerr
Datasheet
1.DS1873TTR.pdf
(86 pages)
Specifications of DS1873T+
Number Of Channels
1
Voltage - Supply
2.85 V ~ 3.9 V
Current - Supply
2.5mA
Operating Temperature
-40°C ~ 95°C
Package / Case
28-WFQFN Exposed Pad
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
90-1873T+000
- Current page: 40 of 86
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Lower Memory, Register 6Fh: UPDATE
SFP+ Controller with Analog LDD Interface
40
6Fh
______________________________________________________________________________________
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE
TEMP RDY
BITS 7:2
BIT 7
BIT 1
BIT 0
Update of completed conversions. At power-on, these bits are cleared and are set as each conversion is
completed. These bits can be cleared so that a completion of a new conversion is verified.
RESERVED
RSSIR: RSSI Range. Reports the range used for conversion update of MON3.
0 = Fine range is the reported value.
1 = Coarse range is the reported value.
VCC RDY
00h
All
All and DS1873 Hardware
Volatile
MON1 RDY
MON2 RDY
MON3 RDY
MON4 RDY
RESERVED
RSSIR
BIT 0
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