IRD1 Telecontrolli SpA, IRD1 Datasheet
IRD1
Manufacturer Part Number
IRD1
Description
-
Manufacturer
Telecontrolli SpA
Datasheet
1.IRD1.pdf
(2 pages)
Features
BLOCK DIAGRAM
2
3
FTD-A
FTD-K
High RFI Immunity
SIL Package
V
CC1
telecontrolli
14
Amplifier
V
CC2
15
C
EXT
13
Regulator
GND
Detector
Linear
IRD1
Infrared Pulse Detector
Infrared Devices
1
General description
The IRD1 is an hybrid circuit that allows to realize an
infrared barrier when utilized with an infrared pulse
transmitter (IRT1).
IRD1 detect IR pulses and activate the output signal
when the barrier is interrupted by an object.
It shows stable electric characteristics thanks to the
"Thick film hybrid" tecnhology.
V
Applications
CC
Residential and commercial security systems
Automatic doors opening systems
4-12
+8.5V
to internal
circuit
Driver
2.2K
OUT1
OUT
LED
7
9
8
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