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DS1816R-5+T&R
Product Overview
Category
The DS1816R-5+T&R belongs to the category of electronic components.
Use
It is commonly used in various electronic devices and circuits for controlling and monitoring purposes.
Characteristics
- The DS1816R-5+T&R is a highly reliable and accurate component.
- It offers precise control and monitoring capabilities.
- It operates efficiently under different environmental conditions.
- The component has a compact design, making it suitable for space-constrained applications.
Package
The DS1816R-5+T&R comes in a small surface-mount package.
Essence
The essence of the DS1816R-5+T&R lies in its ability to provide reliable control and monitoring functions in electronic systems.
Packaging/Quantity
The component is typically packaged in reels and is available in large quantities.
Specifications
- Supply Voltage: 3.0V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Output Type: Open Drain
- Maximum Output Current: 10mA
- Reset Threshold Voltage: 4.63V
- Reset Timeout Period: 140ms (min)
Detailed Pin Configuration
The DS1816R-5+T&R has the following pin configuration:
- GND (Ground)
- DQ (Data Input/Output)
- RST (Reset Output)
- VCC (Supply Voltage)
Functional Features
- Power-On Reset: The DS1816R-5+T&R generates a reset signal when the supply voltage rises above the reset threshold voltage.
- Manual Reset: A manual reset can be triggered by pulling the RST pin low.
- Watchdog Timer: The component includes a watchdog timer that monitors the system's operation and generates a reset if necessary.
- Adjustable Reset Timeout: The reset timeout period can be adjusted using external components.
Advantages and Disadvantages
Advantages
- High reliability and accuracy
- Compact design
- Wide operating voltage range
- Adjustable reset timeout
Disadvantages
- Limited maximum output current
- Requires additional external components for certain functionalities
Working Principles
The DS1816R-5+T&R operates by monitoring the supply voltage and generating a reset signal when necessary. It utilizes a combination of power-on reset and watchdog timer to ensure proper system operation. The component's internal circuitry continuously monitors the supply voltage and triggers a reset if it falls below the specified threshold or if the watchdog timer detects an abnormal condition.
Detailed Application Field Plans
The DS1816R-5+T&R finds applications in various electronic systems, including but not limited to: - Microcontrollers and microprocessors - Embedded systems - Industrial control systems - Automotive electronics - Power management circuits
Detailed and Complete Alternative Models
- DS1816R-10+T&R: Similar to DS1816R-5+T&R, but with a higher reset threshold voltage.
- DS1816R-3+T&R: Similar to DS1816R-5+T&R, but with a lower reset threshold voltage.
- DS1816R-5+T&R-SP: Same as DS1816R-5+T&R, but available in a smaller package size.
These alternative models provide similar functionality but with slight variations in specifications to cater to different application requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de DS1816R-5+T&R dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of DS1816R-5+T&R in technical solutions:
1. What is DS1816R-5+T&R? DS1816R-5+T&R is a specific model of a digital temperature sensor manufactured by a company called Maxim Integrated. It is designed to measure temperature accurately in various technical applications.
2. How does DS1816R-5+T&R work? DS1816R-5+T&R uses a built-in temperature sensor to measure the ambient temperature. It converts the analog temperature reading into a digital signal, which can be read and processed by microcontrollers or other digital devices.
3. What is the temperature range that DS1816R-5+T&R can measure? DS1816R-5+T&R can measure temperatures ranging from -55°C to +125°C.
4. Can DS1816R-5+T&R be used in industrial applications? Yes, DS1816R-5+T&R is suitable for use in industrial applications due to its wide temperature range and robust design.
5. How accurate is DS1816R-5+T&R in temperature measurement? DS1816R-5+T&R has an accuracy of ±2°C, which makes it suitable for most general-purpose temperature sensing applications.
6. Can DS1816R-5+T&R be interfaced with microcontrollers? Yes, DS1816R-5+T&R can be easily interfaced with microcontrollers using standard communication protocols such as I2C or SPI.
7. Does DS1816R-5+T&R require any external components for operation? No, DS1816R-5+T&R is a standalone temperature sensor and does not require any external components for basic operation.
8. Can DS1816R-5+T&R be powered directly from a microcontroller? Yes, DS1816R-5+T&R can be powered directly from the 3.3V or 5V supply of a microcontroller.
9. Is DS1816R-5+T&R suitable for battery-powered applications? Yes, DS1816R-5+T&R has low power consumption and is suitable for battery-powered applications where accurate temperature measurement is required.
10. Are there any application notes or example codes available for DS1816R-5+T&R? Yes, Maxim Integrated provides application notes and example codes on their website to help users integrate DS1816R-5+T&R into their technical solutions.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for detailed information.