Filter
Top Products
Evaluation Board for Quad T1/E1 Applications — LXD386
Developer Manual 21
Figure 10. Evaluation Board Schematic — Line Interface Unit
LIU A4
FIREBIRD - LXD386 DEMO BOARD
B
26Wednesday, September 15, 1999
Title
Size Document Number Rev
Date: Sheet
of
VCC
TVCC
TVCC
TTIP0
TRING0
TTIP1
TRING1
TTIP2
TRING2
TTIP3
TRING3
RTIP0
RTIP1
RRING2
RTIP3
RRING3
RRING0
RRING1
RTIP2
TCLK0
TPOS0/TDATA0
TNEG0/UBS0
RCLK0
RPOS0/RDATA0
RNEG0/BPV0
TCLK1
TPOS1/TDATA1
TNEG1/UBS1
RCLK1
RPOS1/RDATA1
RNEG1/BPV1
TCLK2
TPOS2/TDATA2
TNEG2/UBS2
RCLK2
RPOS2/RDATA2
RNEG2/BPV2
TCLK3
TPOS3/TDATA3
TNEG3/UBS3
RCLK3
RPOS3/RDATA3
RNEG3/BPV3
TVCCP
C12 .1uF
C11 .1uF
TP2
TESTPOINT
1
TP3
TESTPOINT
1
TP4
TESTPOINT
1
TP5
TESTPOINT
1
TP6
TESTPOINT
1
TP1
TESTPOINT
1
C13 .1uF
C14 .1uF
C16
.01uf
C15
68 uF
C17
.1uf
BN2
RED
1
BN3
BLACK
1
D2
TVS 3.3V
JP3
C8
.01uf
C7
68 uF
C9
.1uf
BN1
RED
1
D1
TVS 5V
U1B
LXT386
19
20
21
22
23
24
12
13
14
15
16
17
64
63
62
61
60
59
57
56
55
54
53
52
27
28
30
31
26
35
38
47
29
32
41
44
46
45
49
48
39
40
42
43
34
33
37
36
TCLK0
TPOS0/TDATA0
TNEG0/UBS0
RCLK0
RPOS0/RDATA0
RNEG0/BPV0
TCLK1
TPOS1/TDATA1
TNEG1/UBS1
RCLK1
RPOS1/RDATA1
RNEG1/BPV1
TCLK2
TPOS2/TDATA2
TNEG2/UBS2
RCLK2
RPOS2/RDATA2
RNEG2/BPV2
TCLK3
TPOS3/TDATA3
TNEG3/UBS3
RCLK3
RPOS3/RDATA3
RNEG3/BPV3
TTIP0
TRING0
RTIP0
RRING0
TVCC0
TVCC1
TVCC2
TVCC3
TGND0
TGND1
TGND2
TGND3
TTIP3
TRING3
RTIP3
RRING3
TTIP2
TRING2
RTIP2
RRING2
TTIP1
TRING1
RTIP1
RRING1
+
C10 33uF TANT
LEVEL ONE COMMUNICATIONS
BANANA JACK
+
BANANA JACK
-
3.3 VOLTS
BANANA JACK
+
TVCC