28036 Parallax Inc, 28036 Datasheet - Page 2

• Manufacturer Part Number: 28036
• Description: FOUR DIRECTIONAL TILT SENSOR
• Manufacturer: Parallax Inc

Specifications of 28036

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 28036PAR

Items of Note:
Pin Definitions and Ratings
Pin Type: P = Power, G = Ground, I = Input, O = Output
*Note: Maximum output signal voltage approaches power supply voltage.
Copyright © Parallax Inc.
Pin


1
2
3
4
5
6
When the sensor is lying flat and only acted on by g-forces, the cylinder will be in Location C.
Upon startup and when lying flat, the sensor remains in the last location before shutdown. Once
movement is detected, the sensor will respond normally.
OUT2*
OUT1*
Name
Vdd*
GND
GND
Vdd*
Type
O
G
G
O
P
P
Function
Output state of phototransistor 2
Supply Voltage -> 3.0 - 5.5V
Ground -> 0V
Ground -> 0V
Supply Voltage -> 3.0 - 5.5V
Output state of phototransistor 1
4-Directional Tilt Sensor (#28036)
Location Phototransistor
A
B
C
D
1
0
1
1
0
v1.0 12/20/2010 Page 2 of 4
Phototransistor
2
0
0
1
1