RE46C167SW16TF
Product Overview
Category
RE46C167SW16TF 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
RE46C167SW16TF comes in a small outline package (SOP) with 16 pins.
Essence
The essence of RE46C167SW16TF lies in its ability to accurately detect smoke and fire, making it an essential component in fire detection systems.
Packaging/Quantity
This product 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
- Current Consumption: 1.5mA (typical)
- Smoke Detection Sensitivity: Adjustable through external components
- Alarm Output: Active-low open-drain output
- Response Time: Less than 10 seconds
Detailed Pin Configuration
- VDD: Power supply input
- GND: Ground reference
- SENSE+: Positive input for smoke detection
- SENSE-: Negative input for smoke detection
- TEST: Test mode input
- ALARM: Alarm output
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
Functional Features
- Smoke detection using a specialized sensing algorithm
- Adjustable sensitivity for different environments
- Built-in self-test capability for system integrity verification
- Low power consumption for extended battery life
- Reliable alarm output for immediate response to fire incidents
Advantages and Disadvantages
Advantages
- High sensitivity and accuracy in smoke detection
- Compact size for easy integration into various devices
- Adjustable sensitivity for different environments
- Built-in self-test capability ensures system integrity
Disadvantages
- Limited pin configuration options
- Requires external components for smoke detection sensitivity adjustment
Working Principles
RE46C167SW16TF utilizes a specialized sensing algorithm to detect smoke particles in the air. It measures the change in conductivity between two sensing electrodes (SENSE+ and SENSE-) caused by the presence of smoke. When smoke is detected, the alarm output (ALARM) is activated, indicating a potential fire hazard.
Detailed Application Field Plans
RE46C167SW16TF is widely used in various fire detection and alarm systems, including: - Residential buildings - Commercial establishments - Industrial facilities - Public spaces - Vehicles
Detailed and Complete Alternative Models
- RE46C167SW16TF-XX: Similar to RE46C167SW16TF with extended temperature range (-40°C to +125°C)
- RE46C167SW32TF: Similar to RE46C167SW16TF but with 32 pins for additional functionality
- RE46C167SW8TF: Similar to RE46C167SW16TF but with 8 pins for space-constrained applications
These alternative models offer similar features and functionality, catering to different application requirements.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق RE46C167SW16TF في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of RE46C167SW16TF in technical solutions:
Q: What is RE46C167SW16TF? A: RE46C167SW16TF 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 RE46C167SW16TF? A: The purpose of RE46C167SW16TF is to provide the necessary circuitry and functionality for smoke detection in various technical solutions, such as smoke detectors or fire alarm systems.
Q: How does RE46C167SW16TF work? A: RE46C167SW16TF works by monitoring the presence of smoke particles in the air using a built-in smoke sensing chamber and converting the detected smoke into an electrical signal that can be processed by the connected system.
Q: Can RE46C167SW16TF be used in residential smoke detectors? A: Yes, RE46C167SW16TF can be used in residential smoke detectors as it is designed to meet the requirements of both residential and commercial applications.
Q: Is RE46C167SW16TF compatible with other microcontrollers or systems? A: Yes, RE46C167SW16TF is compatible with various microcontrollers and systems, allowing for integration into different technical solutions.
Q: Does RE46C167SW16TF support any communication protocols? A: No, RE46C167SW16TF is primarily a standalone smoke detector IC and does not have built-in support for communication protocols. However, it can be integrated with other components to enable communication capabilities.
Q: What power supply voltage does RE46C167SW16TF require? A: RE46C167SW16TF typically operates with a power supply voltage of 2.7V to 5.5V, making it compatible with a wide range of power sources.
Q: Can RE46C167SW16TF be used in industrial fire alarm systems? A: Yes, RE46C167SW16TF can be used in industrial fire alarm systems as it is designed to meet the requirements of both residential and commercial applications.
Q: Are there any specific environmental conditions that RE46C167SW16TF requires for optimal performance? A: RE46C167SW16TF operates within a specified temperature range of -40°C to +85°C and requires a clean environment free from excessive dust or contaminants for optimal performance.
Q: Where can I find more information about RE46C167SW16TF and its application in technical solutions? A: You can find more detailed information about RE46C167SW16TF, including datasheets, application notes, and technical support, on the official website of Microchip Technology or by contacting their customer support team.