KXTI9-1001 Datasheet, PDF (6/54 Pages) List of Unclassifed Manufacturers – 2g/4g/8g Tri-axis Digital Accelerometer Specifications

± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KXTI9-1001
Rev. 2
Jul-2011
Application Schematic
SDA
IO Vdd
C₂
10
1
9
SCL
2
8
KXTI9
3
7
INT
4
6
5
C₁
Vdd
Table 4. KXTI9 Pin Descriptions
Pin
Name
Description
1
IO Vdd
The power supply input for the digital communication bus. Optionally decouple this pin to ground with
a 0.1uF ceramic capacitor.
2
DNC
Reserved – Do Not Connect
3
DNC
Reserved – Do Not Connect
4
GND
Ground
5
Vdd
The power supply input. Decouple this pin to ground with a 0.1uF ceramic capacitor.
6
DNC
Reserved – Float or connect to IO Vdd
7
INT
Physical Interrupt
8
DNC
Reserved – Do Not Connect
9
SCL
I²C Serial Clock
10
SDA
I²C Serial Data
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