XRT83SL34 View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
XRT83SL34 Datasheet PDF : 80 Pages
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XRT83SL34
QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
PRELIMINARY
REV. P1.0.8
and G.823; TR-TSY-000499; ANSI T1.403 and
T1.408; ETSI 300-166 and AT&T Pub 62411
• Supports both Hardware and Host (parallel Micro-
processor) interface for programming
• Programmable Interrupt
• Low power dissipation
• Logic inputs accept either 3.3V or 5V levels
• Single 3.3V Supply Operation
• 128 pin TQFP package
• -40°C to +85°C Temperature Range
ORDERING INFORMATION
PART NUMBER
XRT83SL34IV
PACKAGE
128 Lead TQFP (14 x 20 x 1.4mm)
OPERATING TEMPERATURE RANGE
-40°C to +85°C
FIGURE 3. PIN OUT OF THE XRT83SL34
TCLK_2
103
TP O S _ 2 /TD A TA _ 2
104
TN EG _2/CO D ES_2
105
u P T S 1 /R C LK E
106
uPTS2/TCLKE
107
RXRES0
108
RXRES1
109
RXTSEL
110
TXTSEL
111
TERSEL1
112
TERSEL0
113
GND
114
DVDD
115
DVDD
116
DGND
117
DGND
118
IN T /T R A T IO
119
ICT
120
RESET
121
TXON_0
122
TXON_1
123
TXON_2
124
TXON_3
125
TN EG _1/CO D ES_1
126
TP O S _ 1 /TD A TA _ 1
127
TCLK_1
128
XRT83SL34
64
DMO_0
63
A [0 ]/E Q C 0
62
A [1 ]/E Q C 1
61
A [2 ]/E Q C 2
60
A [3 ]/E Q C 3
59
A [4 ]/E Q C 4
58
A [5 ]/J A S E L0
57
A [6 ]/J A S E L1
56
DGND
55
DGND
54
DGND
53
DVDD
52
DVDD
51
DVDD
50
u P C L K /A TA O S
49
D [0 ]/LO O P 0 _ 3
48
D [1 ]/LO O P 1 _ 3
47
D [2 ]/LO O P 0 _ 2
46
D [3 ]/LO O P 1 _ 2
45
D [4 ]/LO O P 0 _ 1
44
D [5 ]/LO O P 1 _ 1
43
D [6 ]/LO O P 0 _ 0
42
D [7 ]/LO O P 1 _ 0
41
AGND
40
AVDD
39
CLKSEL2
3
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