PAN301BSI-208 Datasheet, PDF (2/27 Pages) Pixart Imaging Inc. – CMOS HIGH PERFORMANCE OPTICAL MOUSE SENSOR

PixArt Imaging Inc.
PAN301BSI-208
1. Pin Description
Pin No. Name
1
VSS_LED
2
LED
3
OSCOUT
4
OSCIN
5
VDDD
6
VSSD
7
VSSA
8
VDD
9
VDDA
10
VRT
11
YA
12
YB
13
XA
14
XB
15
NC
16
NC
17
NC
18
SCLK
19
SDIO
20
PD
Type
GND
I/O
OUT
IN
PWR
GND
GND
PWR
PWR
BYPASS
OUT
OUT
OUT
OUT
-
-
-
IN
I/O
IN
CMOS Optical Mouse Sensor
Definition
LED ground
LED control
Resonator output
Resonator input
Chip digital power, 3.0V
Chip digital ground
Chip analog ground
Chip power, 3.3V power supply
Chip analog power, 3.0V
Analog voltage reference
YA quadrature output
YB quadrature output
XA quadrature output
XB quadrature output
No connection
No connection
No connection
Serial interface clock
Serial interface bi-direction data
Power down pin, active high
1
20
LB
RB
+Y
1
20
10
11
Figure 1. Top view pinout
10
11
+X
Figure 2. Top view of mouse
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2
PixArt Imaging Inc.
E-mail: [e-mail]
V1.1, MAY. 2004