PAW3529DH-TXWA Datasheet, PDF (16/23 Pages) Pixart Imaging Inc. – USB OPTICAL MOUSE SINGLE CHIP

PixArt Imaging Inc.
PAW3529DH-TXWA
USB Optical Mouse Sensor Single Chip
6. Referencing Application Circuit
6.1 3D3B/4D5B Application Circuit
Mouse SoC (3D3B,Mechanical)
VCC
U1
PAW3529
R5
470 ohm
D2
LED
R15
NM
Y1
24MHz
CPI-SW
VCC
BL-SW
1
Tilt-R
2 _OSCO
3 _OSCI
4 _CPI
5 _BL
6
IRCTL
20
B4
B5 ¹⁹
Tilt-L ¹⁸
Z1 ¹⁷
Z2 ¹⁶
15
LED
EN-SW
Z1
COM
Z2
D1 LED
R1 470 ohm
R2
10 ohm, 1/4W
C3 10uF
C7 ^{7 VDD5V}
0.1uF 8 _VSS
9 _VDDQ
BM ¹⁴
BR ¹³
D- ¹²
BM-SW
BR-SW
C2
0.1uF
R3 33 ohm
C4 10uF
10 _VDDA
D+ ¹¹
R4 33 ohm
Notes:
1. For EMC immunity option components:
C5
27pF
C6
27pF
R3, R4, C5, C6
2. Connector JP1 is suggested to has the pin sequence like:
VBUS, GND, Shield, D-, D+
VCC
C1 +
10uF
JP1
1 _VBUS
2 _GND
3 _Shield
4
D-
5 _D+
USB CABLE
Figure 10. 3D3B Application Circuit with Mechanical Zwheel.
Mouse SoC (3D3B,IRPTR)
VCC
VCC
Q1
PNP
R8
470 ohm
R6
2
IRCTL R5
10K ohm
470 ohm
R7
D2
1.5K ohm
LED
R15
NM
Y1
24MHz
U1
1 _Tilt-R
2 _OSCO
3
OSCI
4 _CPI
PAW3529
B4 ²⁰
B5 ¹⁹
18
Tilt-L
Z1 ¹⁷
Z1
D3
IRLED
R9
6.8K ohm
Q2
5 _BL
BL-SW
CPI-SW
PTR
VCC
IRCTL
6 _IRCTL
Z2 ¹⁶
Z2
LED ¹⁵
D1 LED
R1 470 ohm
Z1
Z2
R10
6.8K ohm
R2
10 ohm, 1/4W
C3 10uF
C4 10uF
C7 ^{7 VDD5V}
0.1uF 8
VSS
9 _VDDQ
10 _VDDA
BM ¹⁴
13
BR
D- ¹²
D+ ¹¹
BM-SW
BR-SW
C2
0.1uF
R3 33 ohm
R4 33 ohm
Notes:
1. For EMC immunity option components:
C5
27pF
C6
27pF
R3, R4, C5, C6
2. Connector JP1 is suggested to has the pin sequence like:
VBUS, GND, Shield, D-, D+
VCC
C1 +
10uF
JP1
1 _VBUS
2
GND
3 _Shield
4 _D-
5 _D+
USB CABLE
Figure 11. 3D3B Application Circuit with IRPTR Zwheel.
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專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。
PixArt Imaging Inc.
E-mail: [e-mail]
V1.2 Sep. 2010