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PAW3509DH Datasheet, PDF (5/5 Pages) Pixart Imaging Inc. – USB OPTICAL MOUSE SINGLE CHIP
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PixArt Imaging Inc.
PAW3509DH-TXWA
USB Optical Mouse Sensor Single Chip
Mouse SoC (4D5B,Mechanical)
VCC
R5
470 ohm
D2
LED
TR-SW
NM
R15 Y 1
24MHz
CPI-SW
VCC
BL-SW
U1
1
Tilt-R
2 OSCO
3 OSCI
4
CPI
5 BL
6 IRCTL
PAW3509
20
B4
B5 19
Tilt-L 18
17
Z1
Z2 16
LED 15
B4-SW
B5-SW
TL-SW
EN-SW
Z1
COM
Z2
D1 LED
R1 68 ohm
R2
10 ohm, 1/4W
C3 10uF
C4 10uF
7
C7
VDD5V
0.1uF 8 VSS
9 VDDQ
10 VDDA
BM 14
BR 13
D- 12
D+ 11
BM-SW
BR-SW
C5
C2
0.1uF
R3 33 ohm
R4 33 ohm
C6
Notes:
27pF 27pF
1. For EMC immunity option components:
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 6. 4D5B Application Circuit with Mechanical Zwheel.
Mouse SoC (4D5B,IRPTR)
VCC
VCC
Q1
PNP
R8
470 ohm
R6
2
IRCTL R5
10K ohm
470 ohm
R7
D2
1.5K ohm
LED
TR-SW
NM
R15 Y 1
24MHz
U1
1
Tilt-R
2 OSCO
3
OSCI
4
CPI
PAW3509
20
B4
B5 19
18
Tilt-L
17 Z1
Z1
B4-SW
B5-SW
TL-SW
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 68 ohm
Z1
Z2
R10
6.8K ohm
R2
10 ohm, 1/4W
C3 10uF
C4 10uF
7
C7
VDD5V
0.1uF 8 VSS
9 VDDQ
10 VDDA
14
BM
BR 13
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+
C1 +
10uF
VCC
JP1
1 VBUS
2 GND
3
Shield
4 D-
5 D+
USB CABLE
Figure 7. 4D5B Application Circuit with IRPTR Zwheel.
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
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PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V1.1 Sep. 2010