DS1875T+ Maxim Integrated Products, DS1875T+ Datasheet - Page 41

• 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

(HEX)
Read
Access
Write
Access
ROW
ACCESS
A0
A8
B0
B8
C0
C8
D0
D8
00
08
10
18
20
28
30
38
40
48
50
58
60
68
70
78
80
88
90
98
E0
E8
F0
F8
CODE
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
NAME
separately
ROW
See each
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
AUX EE
bit/byte
<0>
______________________________________________________________________________________
BYTE 0/8
PW2
<1>
All
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
WORD 0
<2>
N/A
All
BYTE 1/9
PON Triplexer and SFP Controller
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
hardware
DS1875
All and
<3>
All
AUXILIARY MEMORY (A0h)
BYTE 2/A
PW2 +
mode
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
PW2
<4>
bit
WORD 1
BYTE 3/B
<5>
All
All
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
<6>
N/A
All
Auxiliary A0h Memory Register Map
BYTE 4/C
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
PW1
PW1
<7>
WORD 2
BYTE 5/D
PW2
PW2
<8>
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
PW2
<9>
N/A
BYTE 6/E
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
WORD 3
<10>
PW2
N/A
BYTE 7/F
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
<11>
PW1
All
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