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PAW3101DB Datasheet, PDF (18/22 Pages) Pixart Imaging Inc. – CMOS OPTICAL MOUSE SENSOR
◁
PixArt Imaging Inc.
PAW3101DB
CMOS Optical Mouse Sensor
7. Referencing Application Circuit
7.1 5V Application Circuit with External LED Control
JP1
1
2
3
4
USB
11
C3
0.1uF
R2 1.3K 8
12
13
Z1 2
2
3
COM
Z2
1
3
ENSW1
ENCODER
U1
VCC
VREG
D-
D+
P0.1
P0.2
P0.6
P0.7
XTALIN
XTALOUT
P0.5
P0.4
P0.0
VPP
VSS
CY7C63231
U2
X1
18.432MHz
1 OSCIN
VREF 8
7
16
2 OSCOUT
3 SDIO
VDD
VSS 6
5
15
4 SCK
LED
9
PAW3101DB
10
SW3
R
17
SW2
M
18
SW1
L
1
7
6
C1 1uF
R5 R3 R1
10 100K
C4
C5
+
D1
LED
0.1uF 10uF
R4 1K
Q1
2N3906
Figure 11. 5V Application Circuit with External LED Control
7.2 5V Application Circuit with Internal LED Control
JP1
1
2
3
4
USB
11
C3
0.1uF
R2 1.3K 8
12
13
Z1 2
2
3
COM
Z2
1
3
ENSW1
ENCODER
U1
VCC
VREG
D-
D+
P0.1
P0.2
P0.6
P0.7
XTALIN
XTALOUT
P0.5
P0.4
P0.0
VPP
VSS
CY7C63231
U2
X1
18.432MHz
1
VREF 8
16
OSCIN
2 OSCOUT
3
VDD 7
VSS 6
SDIO
5
15
4 SCK
LED
9
PAW3101DB
10
SW3
R
17
SW2
M
18
SW1
L
1
7
6
R3
C1 1uF
10
C4
C5
+
0.1uF 10uF
R1
D1
LED
Figure 12. 5V Application Circuit with Internal LED Control
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
18
V3.1 May. 2008
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