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HOA7730-M11 PDF даташит

Спецификация HOA7730-M11 изготовлена ​​​​«Honeywell» и имеет функцию, называемую «Connectorized Transmissive Optoschmitt Sensor».

Детали детали

Номер произв HOA7730-M11
Описание Connectorized Transmissive Optoschmitt Sensor
Производители Honeywell
логотип Honeywell логотип 

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HOA7730-M11 Даташит, Описание, Даташиты
HOA7720/7730 Series
Connectorized Transmissive
Optoschmitt Sensor
DESCRIPTION
The HOA7720/7730 Series consists of an infrared emitting
diode facing an Optoschmitt detector encased in a black
thermoplastic housing. The photodetector consists of a
photodiode, amplifier, voltage regulator and Schmitt trigger
with either of two output configurations:
Totem pole (HOA7720-M11)
Open collector (HOA7730-M11)
The totem pole output is well-suited for applications which
require fast transition times. The open collector allows the
output of the sensor to interface with circuit elements driven by
supply voltages other than Vcc supply.
The inverting logic provides a high output when the optical path
is interrupted, and a low output when the path is clear.
The infrared emitting diode is biased internally, eliminating the
need for any external circuitry. Interconnection is simplified
through the use of the integral Tyco three-pin connector.
Both the emitter and detector have a 0.508 mm x 1,78 mm
[0.020 in x 0,070 in] vertical aperture. The narrow aperture is
ideal for use in applications in which the maximum rejection of
ambient light is important, and the maximum position resolution
is desired.
The HOA7220/7330 series employ plastic molded
components. Housing material is opaque polycarbonate.
Housings are soluble in chlorinated hydrocarbons and ketones.
Recommended cleaning agents are methanol and isopropanol.
FEATURES AND BENEFITS
Direct TTL interface
No interface circuits required
Inverting logic
Two output options
High resolution
3.00 mm [0.118] slot width
Integral 3-pin connector
POTENTIAL APPLICATIONS
Industrial:
Flag presence/absence detection
Edge detection
Rotary/linear encoders
Medical:
Edge sensing for labels and paper
Needle presence/absence detection
End of motion/travel sensing
Rotary/linear encoders









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HOA7730-M11 Даташит, Описание, Даташиты
HOA7720/7730 Series
Table 1. HOA7720-M11 and HOA7730-M11 Absolute Maximum Ratings (At 25 ºC [77 ºF] free air temperature unless
otherwise noted.)
Characteristic
Parameter
Operating temperature range
-40 ºC to 70 ºC [-40 ºF to 158 ºF]
Storage temperature range
-40 ºC to 85 ºC [-40 ºF to 185 ºF]
Power dissipation
220 mW
Supply voltage
5.5 V
Supply current
40 mA
Low level output current
12.8 mA
Duration of output: short to Vcc or ground
Applied output voltage1
Notes:
1. Applies to HOA7730 only.
1.0 s
35 V
Table 2. HOA7720-M11 Electrical Characteristics (At 25 ºC [77 ºF] unless otherwise noted.)
Characteristic
Operating supply voltage1
Supply current
Low level output voltage2
High level output current2
Short circuit output current
Hysteresis3
Symbol
VCC
ICC
VOL
VOH
IOS
HYST
Min
4.5
2.4
-20
Typ.
50
Max
5.5
40
0.4
-100
Unit
V
mA
V
V
mA
%
Test Condition
TA = 25 ºC
VCC = 5.5 V
VCC = 4.5 V, IOL = 12.8 mA
VCC = 4.5 V, IOH = -800 µA
VCC = 5.25 V, Output = GND
Propagation delay, low-high, high-low
tPLH, tPHL
5
µs VCC = 5 V
Output rise time, output fall time
tr, tf 70 ns RL = 8 TTL loads
Notes:
1. Add a bypass capacitor, 0.1 µF typ., between Vcc and GND near the device in order to stabilize power supply line.
2. Output is HI when the optical path is interrupted.
3. Hysteresis is defined as the difference between the operating and release threshold intensities and is expressed as a
percentage of the operate threshold intensity.
Table 3. HOA7730-M11 Electrical Characteristics (At 25 ºC [77 ºF] unless otherwise noted.)
Characteristic
Symbol Min Typ. Max Unit Test Condition
Operating supply voltage1
VCC 4.5 5.5 V TA = 25 ºC
Supply current
Low level output voltage2
High level output current2
Hysteresis3
ICC
VOL
IOH
HYST
40 mA VCC = 5.5 V
0.4 V VCC = 4.5 V, IOL = 12.8 mA
100 µA VCC = 4.5 V, VOH = 28 V
50 %
Propagation delay, low-high, high-low
tPLH, tPHL
5
µs VCC = 5 V
Output rise time, output fall time
tr, tf 70 ns RL = 390 Ω
Notes:
1. Add a bypass capacitor, 0.1 µF typ., between Vcc and GND near the device in order to stabilize power supply line.
2. Output is HI when the optical path is interrupted.
3. Hysteresis is defined as the difference between the operating and release threshold intensities. Expressed as a percentage of
the operate threshold intensity.
2 www.honeywell.com/sensing









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HOA7730-M11 Даташит, Описание, Даташиты
Connectorized Transmissive Optoschmitt Sensor
Performance Graphics (typical values)
Figure 1. Inverter, Totem Pole
Figure 2. Inverter, Open Collector
Figure 3. Output Rise Time and Output Fall Time vs
Temperature
Figure 4. Delay Time vs Temperature
Figure 5. Switching Waveform for Inverters
Honeywell Sensing and Control
3










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Номер в каталогеОписаниеПроизводители
HOA7730-M11Connectorized Transmissive Optoschmitt SensorHoneywell
Honeywell

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