PAN301A Datasheet, PDF (21/24 Pages) List of Unclassifed Manufacturers – CMOS HIGH PERFORMANCE OPTICAL MOUSE SENSOR

PixArt Imaging Inc.
PAN301A
CMOS Optical Mouse Sensor
7.3 Typical Application for PS/2 Interface
U1
R1
D1
1 _{VSS_LED}
LED
2 _LED
3 _OSCOUT
X1
18.432MHz
4
OSCIN
PD ²⁰
SDIO ¹⁹
SCLK ¹⁸
17
NC
5 _NC
NC ¹⁶
6 _VSS
NC ¹⁵
7
VSS
14
XB
8 _VDD
XA ¹³
9 _VREFA
YB ¹²
C3 C5 C4
+
+
10uF 0.1uF 1uF
10
C6
VREFB
YA ¹¹
0.1uF PAN301ASI-20X
U2
2 _OSC.OUT
L ¹¹
10
M
R9
7 _OPT
12
X1
13 _X2
14 _Y1
15 _Y2
16 _OSCR
R2
1
VDD
CLK ⁵
DATA ⁶
Z2 ⁴
Z1 ³
VSS ⁸
51K
EM84510FP
SW1
L
1
2
SW2
M
1
2
SW3
R
1
2
C2 C1
0.1uF 10uF
ENSW1
1 _Z2
3
COM
2 _Z1
ENCODER
Figure 22. Application circuit using quadrature output with PAN301ASI-20X
JP1
VCC_5V
1
CLK
2
DATA
3
GND
4
HEADER 4
Figure 23. Example printed circuit board layout. (PAN301ASI-20X V.S EM84510FP)
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21
PixArt Imaging Inc.
E-mail: [e-mail]
V1.3, MAY. 2004