Table of Contents
Advertisement
5
D
+3.3V
BJT 3906 change to BJT2907
(Ic=200mA ==> 600mA)-giachin
C
P GND
+3.3V
L5
Z220
giachin
2525L (0719)
Close to Scalar
B
RXEC+
RXEC-
giachin
RXOC+
RXOC-
A
5
4
R 1 .8DVCC
U12
RM2101B0DA
1
3
IN
OUT
C88
C35
C 36
1 U K
C45
+
47U 25V
0.1U K
0.1U K
giachin
2525L (0719)
2525L (0720)
T MDS_VDD
C38
C39
C46
+
47U 25V
0.1U K
0.1U K
giachin
2525L (0824)
2525L (0719)
4
3
T MDS_VDD
C37
R25
1K J
0.1U K
RX1P
RX1P
RX1N
RX1M
RX0P
RX0P
RX0N
RX0M
RXCP
RXCP
R XCN
RXCM
RT D_V
VS1
RT D_H
HS1
D G ND
RTD_B-
BLUE1-
RTD_B+
BLUE1+
giachin modified for 2525L (0719)
3
2
U8
1
V1/REXT
TXO1-
2
V2/RX1P
TXO1+
3
V3/RX1N
TXO2-
4
V4/RX0P
TXO2+
5
V5/RX0N
TXOC-
6
V6/RXCP
TXOC+
RTD2545LH-LF
7
V7/RXCN
TXO3-
8
AVS
TXO3+
9
AHS
TXE0-
10
ADC_GND
TXE0+
11
B-
TXE1-
12
B+
TXE1+
Qisda Corporation
Proj ect Code
9J.0NA12.001
Title
I/F Board:Scalar
Size
PCB P/N
<S i z e >
4H.0NA01.A03
F r i d a y , De c e m b e r 19 , 2 0 0 8
D ate:
Prep ared By
Charm ing W ang
2
1
D
36
RXO1-
RXO1-
35
RXO1+
RXO1+
RXO2-
34
RXO2-
RXO2+
33
RXO2+
32
RXOC-
RXOC-
C
31
RXOC+
RXOC+
30
RXO3-
RXO3-
RXO3+
29
RXO3+
RXE0-
28
RXE0-
RXE0+
27
RXE0+
RXE1-
26
RXE1-
RXE1+
25
RXE1+
B
M odel Name
O E M /O D M
M odel Name
OEM
X193HQ
A
PCB Rev.
D ocument Number
Rev.
0
A 0 3
< D o c >
Sheet
1
of
5
R eview ed By
A p p roved By
Charle Jin
1
Advertisement
Table of Contents
