XRT75L03D Datasheet, PDF (3/134 Pages) Exar Corporation – THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER

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XRT75L03D
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER REV. 1.0.0
FIGURE 2. PIN OUT OF THE XRT75L03D
RLOL_1
103
RLOS_1
104
EXDGND
105
SFM _EN
106
E 3C lk/C LK _E N
107
DS3Clk/CLK_O UT
108
STS -1C lk/12M
109
EXDVDD
110
RxDVDD_1
111
RPOS_1
112
R N E G _1 /LC V _ 1
113
R xC lk_1
114
R xD G N D _1
115
AGND_1
116
JADGND
117
JAGND_1
118
JADVDD
119
JAVDD_1
120
REFAVDD
121
RXA
122
RXB
123
REFGND
124
TxO N _2
125
TxA G N D _1
126
DMO_1
127
TxA V D D _1
128
XRT75L03D
64
RLOL_2
63
RLOS_2
62
ICT
61
RLOL_0
60
RLOS_0
59
RxDGND_0
58
RPOS_0
57
R N E G _0 /LC V _ 0
56
R xC lk_0
55
RxDVDD_0
54
RxDVDD_2
53
RPOS_2
52
R N E G _2 /LC V _ 2
51
R xC lk_2
50
RxDGND_2
49
AGND_0
48
JAGND_2
47
JAGND_0
46
JAVDD_0
45
JAVDD_2
44
JA0
43
JATx/R x
42
JA1
41
TxAGND_0
40
DMO_0
39
TxAVDD_0
PART NUMBER
XRT75L03DIV
ORDERING INFORMATION
PACKAGE
128 Pin LQFP
OPERATING TEMPERATURE RANGE
- 40^°C to + 85^°C
3