DS1813-5+T&R

Product Overview

Category: Electronic Component
Use: Voltage Supervisor
Characteristics: High accuracy, low power consumption
Package: Tape and Reel
Essence: Monolithic CMOS microcontroller supervisory circuit
Packaging/Quantity: 3000 units per reel

Specifications

Supply Voltage Range: 1.8V to 5.5V
Reset Threshold Voltage Options: 2.93V, 4.63V
Reset Timeout Period Options: 140ms, 1120ms
Operating Temperature Range: -40°C to +85°C
Quiescent Current: 1.5µA (typical)

Detailed Pin Configuration

The DS1813-5+T&R has the following pin configuration:

GND: Ground connection
RESET: Active-low reset output
VCC: Power supply input

Functional Features

Precision monitoring of power supply voltage
Asserts reset signal when voltage falls below threshold
Programmable reset timeout period
Low quiescent current for power-sensitive applications
Wide operating voltage range for compatibility

Advantages

High accuracy in voltage monitoring
Low power consumption for energy efficiency
Flexible reset threshold and timeout options
Compact and easy-to-use package
Suitable for a wide range of applications

Disadvantages

Limited number of reset threshold and timeout options
Not suitable for extreme temperature environments

Working Principles

The DS1813-5+T&R is a monolithic CMOS microcontroller supervisory circuit designed to monitor the power supply voltage. It continuously compares the supply voltage against a programmable threshold. When the voltage drops below the threshold, the DS1813-5+T&R asserts a reset signal, indicating that the power supply is out of range. The reset signal remains active until the voltage rises above the threshold and the programmable timeout period elapses.

Detailed Application Field Plans

The DS1813-5+T&R can be used in various applications where precise monitoring of the power supply voltage is critical. Some potential application fields include:

Battery-powered devices
Embedded systems
Industrial control systems
Medical equipment
Automotive electronics

Detailed and Complete Alternative Models

DS1813-10+T&R: Similar to DS1813-5+T&R, but with a higher reset threshold voltage of 4.63V.
DS1813-140+T&R: Similar to DS1813-5+T&R, but with a longer reset timeout period of 140ms.

These alternative models provide options for different voltage and timing requirements in voltage supervision applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van DS1813-5+T&R in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of DS1813-5+T&R in technical solutions:

Question: What is DS1813-5+T&R?
- Answer: DS1813-5+T&R is a specific model or part number of a component used in technical solutions, typically in electronic circuits.
Question: What is the purpose of DS1813-5+T&R in technical solutions?
- Answer: The purpose of DS1813-5+T&R is to provide voltage monitoring and reset functions in various applications.
Question: How does DS1813-5+T&R work?
- Answer: DS1813-5+T&R monitors the voltage level and generates a reset signal when the voltage falls below a certain threshold, ensuring proper operation of the system.
Question: What are the key features of DS1813-5+T&R?
- Answer: Some key features of DS1813-5+T&R include adjustable voltage threshold, low power consumption, and small form factor.
Question: In which technical solutions can DS1813-5+T&R be used?
- Answer: DS1813-5+T&R can be used in a wide range of technical solutions, including embedded systems, power supplies, industrial control systems, and automotive electronics.
Question: Can DS1813-5+T&R be used in battery-powered devices?
- Answer: Yes, DS1813-5+T&R can be used in battery-powered devices as it has low power consumption and can help prevent damage due to low voltage conditions.
Question: Is DS1813-5+T&R compatible with different microcontrollers or processors?
- Answer: Yes, DS1813-5+T&R is compatible with various microcontrollers and processors as it operates independently of the specific device.
Question: Can DS1813-5+T&R be used in high-voltage applications?
- Answer: No, DS1813-5+T&R is designed for low to moderate voltage applications and may not be suitable for high-voltage environments.
Question: Are there any alternative components to DS1813-5+T&R?
- Answer: Yes, there are alternative voltage monitoring and reset components available in the market, but their specifications and features may vary.
Question: Where can I find more information about DS1813-5+T&R and its application in technical solutions?
- Answer: You can refer to the datasheet or technical documentation provided by the manufacturer of DS1813-5+T&R for detailed information on its application and usage guidelines.