Datasheet -- SDP8314-301
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SDP8314-301
SDP Series Optoschmitt Detector, Side-looking Plastic
Package
Features
● Side-looking plastic package
● 55 ° (nominal) acceptance angle
● TTL/LSTTL/CMOS compatible
● Open collector output
● Buffer (SDP8304) or inverting (SDP8314) logic available
● High noise immunity output
● Mechanically and spectrally matched to SEP8506 and
SEP8706 infrared emitting diodes
Description
The SDP8304/8314 series consists of a high speed IC molded in a
side-looking black plastic package to minimize the effect of visible
ambient light. The detector incorporates a Schmitt trigger which
provides pulse shaping and hysteresis for noise immunity. Output
rise and fall times are independent of rate of change of incident
light. Detector sensitivity has been internally temperature
compensated. The output stage is an open collector NPN transistor.
This configuration allows the sensor to interface with circuit
elements driven by supply voltages other than the Vcc supply. For
additional output configuration options refer to SDP8004/8014 and
SDP8604/8614.
Device Polarity:
Buffer - Output is HI when incident light intensity is above the turn-
on threshold level.
Inverter - Output is LO when incident light intensity is above the
turn-on threshold level.
SDP8314-301
SDP Series Optoschmitt Detector, Side-looking Plastic Package
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Datasheet -- SDP8314-301
Product Specifications
Product Type IR Component
Angular Response (Degree) 50
Turn-on Threshold Irradiance 0.37 mW/cm² maximum
Output Open-Collector
Output Logic Inverter
Package Style Side-Looking
Package Components Plastic
Package Color Black
Operating Temperature Range -40 °C to 85 °C [-40 °F to 185 °F]
Hysteresis (H) 33% to 67%
Operating Supply Voltage 4.5 V to 12.0 V
Supply Voltage 12.0 Vdc
High Level Output Current 100 µA maximum
Low Level Output Voltage 0.4 V maximum
Low Level Output Current 16 mA
Applied Output Voltage 35 V
Operating Point Temperature Coeffient -0.76 %/°C
Output Rise Time 7.0 ns
Output Fall Time 7.0 ns
Propagation Delay, Low-High,High-
Low 5.0 µs
Clock Frequency 100 kHz
Duration of Output Short Vcc or
Ground 1.0 second
Irradiance 25 mW/cm²
Comment Output is LO when incident light intensity is
above the turn-on threshold level.
Availability Global
Product Name Optoschmitt Detector
Supply Current max. 15 mA @ 25 °C
SDP8314-301
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Datasheet -- SDP8314-301
SDP Series Optoschmitt Detector, Side-looking Plastic Package
SDP8314-301
SDP Series Optoschmitt Detector, Side-looking Plastic Package
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop devices, or in any other
application where failure of the product could result in personal injury.
Failure to comply with these instructions could result in death or serious injury.
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Datasheet -- SDP8314-301
MISUSE OF DOCUMENTATION
● The information presented in this product sheet (or catalog) is for reference only.
DO NOT USE this document as product installation information.
● Complete installation, operation and maintenance information is provided in the
instructions supplied with each product.
Failure to comply with these instructions could result in death or serious injury.
© Copyright Honeywell Inc.1998-2004 All rights reserved.
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