HEDS-9140#I00 Avago Technologies US Inc., HEDS-9140#I00 Datasheet - Page 3

• Manufacturer Part Number: HEDS-9140#I00
• Description: Encoders 3 Channel 512CPR
• Manufacturer: Avago Technologies US Inc.

Specifications of HEDS-9140#I00

• Number Of Channels: 3
• Mounting Style: PCB
• Supply Voltage: 5 V
• Product: Optical
• Technology: Rotary
• Pulses Per Revolution: 512 CPR
• Termination Style: Solder Pin
• Lead Free Status / RoHS Status: Lead free / RoHS 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