PAW3101DB Datasheet, PDF (19/22 Pages) Pixart Imaging Inc. – CMOS OPTICAL MOUSE SENSOR

PixArt Imaging Inc.
PAW3101DB
CMOS Optical Mouse Sensor
7.3 3.3V Application Circuit with Internal LED Control
U1
VDD_3.3V
X1
18.432MHz
1 _OSCIN
2
OSCOUT
To MCU's SDIO
3
SDIO
VREF ⁸
VDD ⁷
VSS ⁶
C1
+
10uF
C2
0.1uF
To MCU's SCLK 4 _SCLK
LED ⁵
PAW3101DB
Figure 13. 3.3V Application Circuit with Internal LED Control
VDD_3.3V
R1
D1
LED
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PixArt Imaging Inc.
E-mail: [e-mail]
19
V3.1 May. 2008