PAW3601DH-NF Datasheet, PDF (3/35 Pages) Pixart Imaging Inc. – laser diode form a complete and compact laser mouse tracking system

PixArt Imaging Inc.
PAW3601DH-NF
1. Pin Configuration
1.1 Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Name
VSS_LD
LD
OSCOUT
OSCIN
VDDD
VSSD
VSSA
VDD
VDDA
NC
YA
YB
XA
XB
NC
NC
17 CPI
18 SCLK
19 SDIO
20 PD
Type
GND
OUT
OUT
IN
PWR
GND
GND
PWR
PWR
-
OUT
OUT
OUT
OUT
-
-
IN
IN
I/O
IN
1.2 Pin Assignment
CMOS Laser Mouse Sensor
Definition
LD ground
LD control
Resonator output
Resonator input
Chip digital power, 3.3V
Chip digital ground
Chip analog ground
Chip power, 5V power supply
Chip analog power, 3.3V
No connection
YA quadrature output
YB quadrature output
XA quadrature output
XB quadrature output
No connection
No connection
CPI IO trap select pin
Pull-high to VCC (3.3V or 5.0V): 800 cpi
Pull-low to GND: 1600 cpi
Serial interface clock
Serial interface bi-direction data
Power down pin, active high
Figure 1. Top View Pinout
Figure 2. Top View of Mouse
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3
PixArt Imaging Inc.
E-mail: [e-mail]
V2.2, Aug. 2007