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RE46C144SW16TF
Product Overview
Category
RE46C144SW16TF belongs to the category of integrated circuits (ICs).
Use
This product is primarily used for fire detection and alarm systems.
Characteristics
- Integrated circuit designed for fire detection applications
- High sensitivity and accuracy in detecting smoke and fire
- Low power consumption
- Compact size for easy integration into various devices
Package
RE46C144SW16TF is available in a small outline package (SOP) format.
Essence
The essence of this product lies in its ability to accurately detect smoke and fire, enabling timely response and prevention of potential hazards.
Packaging/Quantity
RE46C144SW16TF is typically packaged in reels containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.
Specifications
- Supply Voltage: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Current Consumption: 10µA (typical)
- Smoke Detection Sensitivity: Adjustable through external components
- Alarm Output: Active-low signal indicating fire detection
Detailed Pin Configuration
- VDD: Power supply input
- GND: Ground reference
- SENSE+: Positive terminal of the smoke sensing element
- SENSE-: Negative terminal of the smoke sensing element
- TEST: Test mode control input
- ALARM: Active-low alarm output
- NC: Not connected pin
- NC: Not connected pin
Functional Features
- Smoke Sensing: The integrated circuit utilizes a smoke sensing element to detect the presence of smoke particles.
- Sensitivity Adjustment: The sensitivity of smoke detection can be adjusted using external components, allowing customization based on specific requirements.
- Alarm Output: When smoke is detected, the IC generates an active-low alarm signal, which can be used to trigger appropriate actions or alert systems.
Advantages and Disadvantages
Advantages
- High sensitivity and accuracy in smoke detection
- Low power consumption for energy-efficient operation
- Compact size enables easy integration into various devices
- Adjustable sensitivity allows customization based on specific needs
Disadvantages
- Requires external components for sensitivity adjustment
- Limited to fire detection applications
Working Principles
RE46C144SW16TF operates based on the principle of smoke particle detection. The integrated circuit senses the presence of smoke particles using a specialized sensing element. When smoke is detected, the IC generates an alarm signal, indicating the potential presence of fire.
Detailed Application Field Plans
This product finds extensive application in various fire detection and alarm systems, including but not limited to: - Residential buildings - Commercial establishments - Industrial facilities - Public spaces - Transportation vehicles
Detailed and Complete Alternative Models
- RE46C144E: Similar to RE46C144SW16TF, but available in a different package format.
- RE46C144P: Another alternative model with enhanced features and performance.
- RE46C144SW32TF: A variant with increased pin count and additional functionalities.
These alternative models offer similar functionality and can be considered as suitable replacements depending on specific requirements.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng RE46C144SW16TF sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of RE46C144SW16TF in technical solutions:
Q: What is RE46C144SW16TF? A: RE46C144SW16TF is a specific model number for a smoke detector IC (Integrated Circuit) manufactured by a company called Microchip Technology.
Q: What is the purpose of RE46C144SW16TF? A: The purpose of RE46C144SW16TF is to provide smoke detection functionality in technical solutions, such as smoke detectors or fire alarm systems.
Q: How does RE46C144SW16TF work? A: RE46C144SW16TF works by sensing the presence of smoke particles in the air using a built-in photoelectric smoke sensor. It then triggers an alarm or activates other safety measures.
Q: Can RE46C144SW16TF be used in residential smoke detectors? A: Yes, RE46C144SW16TF can be used in residential smoke detectors as it is designed for both residential and commercial applications.
Q: Is RE46C144SW16TF compatible with other microcontrollers or systems? A: Yes, RE46C144SW16TF is compatible with various microcontrollers and systems commonly used in smoke detectors and fire alarm systems.
Q: Does RE46C144SW16TF support any additional features apart from smoke detection? A: No, RE46C144SW16TF is primarily designed for smoke detection and does not include additional features like carbon monoxide detection or temperature sensing.
Q: What is the power supply requirement for RE46C144SW16TF? A: RE46C144SW16TF typically operates on a voltage supply between 2.7V and 5.5V, making it compatible with a wide range of power sources.
Q: Can RE46C144SW16TF be used in wireless smoke detectors? A: Yes, RE46C144SW16TF can be used in wireless smoke detectors as long as the necessary wireless communication components are integrated into the overall system design.
Q: Are there any specific safety certifications associated with RE46C144SW16TF? A: Yes, RE46C144SW16TF is designed to meet various safety standards, such as UL (Underwriters Laboratories) and EN (European Norms), ensuring compliance with industry regulations.
Q: Where can I find technical documentation and support for RE46C144SW16TF? A: Technical documentation, including datasheets, application notes, and support resources for RE46C144SW16TF, can be found on Microchip Technology's official website or by contacting their customer support team.
Please note that the answers provided here are general and may vary depending on the specific requirements and implementation of RE46C144SW16TF in different technical solutions.