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RE46C104S14TF
Product Overview
Category
RE46C104S14TF belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in fire detection and alarm systems.
Characteristics
- Compact size
- Low power consumption
- High sensitivity
- Reliable performance
Package
RE46C104S14TF is available in a small outline package (SOP) with 14 pins.
Essence
The essence of this product lies in its ability to accurately detect and respond to fire hazards, ensuring the safety of individuals and property.
Packaging/Quantity
RE46C104S14TF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Output Type: Digital
- Sensing Method: Ionization
- Response Time: <30 seconds
- Quiescent Current: <100µA
- Alarm Current: <10mA
Detailed Pin Configuration
- VDD: Power supply input
- GND: Ground reference
- TEST: Test mode control input
- VREF: Reference voltage output
- ION_OUT: Ionization chamber output
- ION_IN: Ionization chamber input
- NC: No connection
- ALARM: Alarm output
- RESET: Reset input
- SENSE: Sensitivity adjustment input
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
Functional Features
- Ionization-based fire detection
- Adjustable sensitivity for different environments
- Built-in alarm output for immediate response
- Resettable functionality for system rearmament
- Test mode for functional verification
Advantages and Disadvantages
Advantages
- High sensitivity to detect even small amounts of smoke or fire particles
- Low power consumption, suitable for battery-powered systems
- Compact size allows for easy integration into various devices
- Reliable performance ensures accurate fire detection
Disadvantages
- Limited to ionization-based fire detection method, may not be suitable for all types of fires
- Requires periodic maintenance and testing to ensure proper functionality
Working Principles
RE46C104S14TF utilizes an ionization chamber to detect the presence of smoke or fire particles. When smoke enters the chamber, it disrupts the ion flow, causing a change in the electrical characteristics. This change is detected by the IC, which triggers the alarm output.
Detailed Application Field Plans
- Residential buildings: Install RE46C104S14TF in smoke detectors to provide early warning in case of fire.
- Commercial establishments: Integrate this IC into fire alarm systems to ensure prompt evacuation and minimize property damage.
- Industrial facilities: Utilize RE46C104S14TF in fire suppression systems to activate sprinklers or other fire suppression mechanisms.
Detailed and Complete Alternative Models
- RE46C104E14TF: Similar to RE46C104S14TF but with extended temperature range (-40°C to +125°C).
- RE46C104G14TF: Enhanced version with additional features such as self-test capability and fault detection.
(Note: The alternative models mentioned above are just examples and not an exhaustive list.)
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací RE46C104S14TF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of RE46C104S14TF in technical solutions:
Q: What is RE46C104S14TF? A: RE46C104S14TF is a specific model of smoke detector IC (Integrated Circuit) manufactured by Microchip Technology.
Q: What is the purpose of RE46C104S14TF? A: The purpose of RE46C104S14TF is to provide smoke detection functionality in various technical solutions, such as fire alarm systems or smoke detectors.
Q: How does RE46C104S14TF work? A: RE46C104S14TF uses a combination of analog and digital circuitry to detect smoke particles in the air. It typically includes a smoke sensor, signal processing circuitry, and an output interface.
Q: Can RE46C104S14TF be used in standalone smoke detectors? A: Yes, RE46C104S14TF can be used in standalone smoke detectors as it provides the necessary smoke detection functionality.
Q: Is RE46C104S14TF suitable for industrial applications? A: Yes, RE46C104S14TF can be used in industrial applications where smoke detection is required, such as factories or warehouses.
Q: Does RE46C104S14TF support wireless communication? A: No, RE46C104S14TF is primarily designed for smoke detection and does not include built-in wireless communication capabilities.
Q: Can RE46C104S14TF be integrated with existing fire alarm systems? A: Yes, RE46C104S14TF can be integrated with existing fire alarm systems by connecting its output interface to the input of the fire alarm control panel.
Q: What is the power supply requirement for RE46C104S14TF? A: RE46C104S14TF typically operates on a 5V DC power supply, but it may have different voltage requirements depending on the specific application.
Q: Are there any specific environmental conditions to consider when using RE46C104S14TF? A: Yes, RE46C104S14TF should be operated within specified temperature and humidity ranges to ensure accurate smoke detection performance.
Q: Can RE46C104S14TF be used in combination with other sensors? A: Yes, RE46C104S14TF can be used in combination with other sensors, such as heat or gas sensors, to enhance the overall detection capabilities of a system.
Please note that these answers are general and may vary depending on the specific implementation and requirements of the technical solution.