Datasheet
national.com
© National Semiconductor Corporation 2009 Printed in U.S.
13
Rx Board Schematics
R33
0 Ohm,0402_open
CMLOP
CMLON
es50 ohm single ended impedance trac
VSS
SDA
R4
R2
R5
JP17
1
2
3
R3
-
+
B5
VS
HS
B4
R47
0 Ohm,0402
PDB
R3910K
R3810K
R3710K
VDDRc
VSS
CMF
R32100K_open
VSS
VDDRc
VDDSCc
VDDIRc
J3
1
2
3
4
VSS
VSS
IDx
U1
DS92LV2422
DO23
9
CO2
8
NC
31
LOCK
32
RIN+
49
VDDIR
48
CO3
7
ID[x]
56
NC
46
NC
45
CO1
6
CLKOUT
5
VDDR
55
DO5
35
DO6
34
NC
30
VDDL
29
DO8
28
DO9
27
VDDIO
24
DO12
23
DO13
22
DO14
21
DO15
20
DO16
19
DO17
18
DO18
17
DO19
14
VDDIO
13
VDDCMLO
54
RIN-
50
CMLOUTN
53
NC
15
NC
16
VDDSC
4
VDDR
43
DO22
10
DO21
11
DO20
12
PASS
42
DO0
41
VDDIO
38
DO3
37
DO1
40
DO2
39
DO4
36
SCL
3
SDA
2
NC
1
VSS
61
NC
60
PDB
59
VDDSC
58
VDDPR
57
CMLOUTP
52
CMF
51
TESTEN
47
BISTEN
44
DO7
33
DO10
26
DO11
25
CW
VR3
SVR50K
13
2
R61
4.7K
0603
RIN+
VDDIRc
VDDIRc
VDDIRc
VDDRc
VSSVDD_I2C
SCL
RES_0
C27
0.1uF_open
1 2
VDDIRc
IDx
R50
49.9ohm_open
0201
VSS
RIN+
LOCK
LOCK
PASS
VSS
RIN-
VSS
RIN+_SMA
RIN-_SMA
J8
SMA_open
1
2
3
4
5
PASS
VSS
VSS
C34
0.1uF
R43
0 Ohm,0402
VSS
VDDIO
VSS
R6
USB A:
solder side
(BOTTOM)
R7
R49
hm,0402_open1K O
BISTEN
VDDIO
RES_0
VDDIO
VDDIRc
VDDSCc
R48
1K Ohm,0402_open
PDB
SDA
SCL
VDD_I2C
VSS
R3110K
JP19
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
DE
VDDLc
VDDLc
VDDPRc
VDDPRc
VDDLc
P2
USB A_open
1
2
3
4
56
LAYOUT NOTE:
Place X1, X2 near
left edge of C1&C2
body 0.1" away.
C1
X1
0.1"
0.1"
C2
X2
0.625"
VDDPRc
VDDIRc
R54
0 ohm_open
0201
R62
4.7K
0603
RIN-
P45
VSS
RIN+_USB
C6 0.1uF
1 2
J9
SMA_open
1
2
3
4
5
PDB
VDDIOc
J10
mini USB 5pin_open
1
2
3
4
5
6
78
9
mini B:
component side (BOTTOM)
RED
RIN-_USB
BLK
VSS
C26
4.7µF
1 2
VSS
VDDIRc
R58
0 ohm
0201
CMF
RED
G7
G2
G3
G4
G6
G5
G1
G0
G0
VSS
G1
O
N
123
S1
SW DIP-3
1
2
34
5
6
VDDIOc
VDDIOc
VDDIO
OPTION f or UR906-A
+
C19
22uF
12
B0
VSS
B1
B7
B2
VSS
VSS
L
P45
H
VDDSCc
BLK
VDDSCc
P31
BISTEN
Title
Size Document Number Rev
Date: Sheet
of
DS92LV2422 Rx Demo Board 2
DS92LV2422 Rx Demo Board - DS92LV2422 Deserializer
A
35Wednesday , May 19, 2010
R0
R2
R1
R3
R4
R5
R6
R7
P1
C5 0.1uF
1 2
P15
P16
P30P46
P60
CMLOUTN
RRFB
JP10
1
2
3
C16 0.1uF
1 2
VSS
C15 0.1uF
1 2
VDDIO
CMLON
CMLOP
VSS
X1
1
CMLOUTP
CMLOUTN
R29
0 ohm_open
0201
RIN+_USB
VSS
J2
mini USB 5pin
1
2
3
4
5
6
7 8
9
mini B:
component side (TOP)
BLK RED
RIN-_USB
B3
B3
B5
B6
HS
B4
C35
5pF
VS
DE
VSS
C36
5pF
B7
B6
JP16
1
2
VSS
VDDIOc
JP12
1
2
3
R30
0 ohm_open
0201
R53
0 ohm_open
0201
P1
P15
R1
P16
R0
G2
PCLK
PCLK
G3
JP11
1
2
3
VDDIOc
VSS
G4
R51
49.9ohm_open
0201
B1
B2
R52
49.9ohm_open
0201
+
R55
49.9ohm_open
0201
G7
B0
G5
G6
R57
0 ohm
0201
VSS
R56
0 ohm
0201
P30
P31
VDDIOc
P45
P46
P60
X2
1
R45
0 Ohm,0402
VDD
VDD
-
CMLOUTP
VDDIOc
CMLOUTN
CMLOUTP CMLOUTN
VSS
C23
0.1uF_open
1 2