HEDS-9140#S00 Avago Technologies US Inc., HEDS-9140#S00 Datasheet - Page 3

• Manufacturer Part Number: HEDS-9140#S00
• Description: Encoders 3 Channel 50CPR
• Manufacturer: Avago Technologies US Inc.
• Type: Optical Encoderr

Specifications of HEDS-9140#S00

• Pulses Per Revolution: 200
• Detents: No
• Motion: Rotary
• Number Of Channels: 3
• Mounting Style: Through Hole
• Index Output: Indexed
• Encoder Signal: Digital Square Wave
• Built In Switch: No
• Operating Supply Voltage (typ): 5VDC
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 100C
• Terminal Type: PC Pins
• Termination Style: Solder Pin
• Supply Voltage: 5 V
• Product: Optical
• Technology: Rotary
• Lead Free Status / RoHS Status: Compliant

Block Diagram
Output Waveforms
3
LED
EMITTER
SECTION
RESISTOR
LENS
S1
WHEEL
CODE
P
φ
S2
C
DIODES
PHOTO
SIGNAL PROCESSING
t
S3
1
CIRCUITRY
ROTATION
S4
P
0
DETECTOR SECTION
COMPARATORS
A
A
B
B
I
I
t
+
+
+
−
−
−
2
PROCESSING
CIRCUITRY
INDEX-
2.4 V
2.4 V
0.4 V
2.4 V
0.4 V
0.4 V
CH. A
CH. B
CH. I
4
3
5
2
1
V
CH. A
CH. B
CH. I
GND
CC