DS1814BR-5/T&R

Product Overview

Category

DS1814BR-5/T&R belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

• Compact size
• High reliability
• Low power consumption
• Wide operating temperature range

Package

DS1814BR-5/T&R is available in a small surface mount package.

Essence

The essence of DS1814BR-5/T&R lies in its ability to provide precise voltage monitoring and reset functions in electronic systems.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities suitable for both small-scale and large-scale production.

Specifications

• Voltage Range: 2.7V to 5.5V
• Reset Threshold Accuracy: ±5%
• Operating Temperature Range: -40°C to +85°C
• Power Supply Current: 10µA (typical)

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. RESET: Active-low reset output
4. MR: Manual reset input

Functional Features

• Voltage monitoring: DS1814BR-5/T&R continuously monitors the input voltage and provides a reset signal when it falls below a specified threshold.
• Manual reset: The manual reset input allows users to initiate a system reset manually.
• Active-low reset output: The reset output goes low when the monitored voltage drops below the threshold, indicating a reset condition.

Advantages and Disadvantages

Advantages

• Precise voltage monitoring ensures reliable operation of electronic systems.
• Small form factor enables integration into space-constrained designs.
• Low power consumption minimizes energy usage.
• Wide operating temperature range allows for use in various environments.

Disadvantages

• Limited voltage range may not be suitable for all applications.
• Manual reset functionality may not be required in all systems.

Working Principles

DS1814BR-5/T&R operates by comparing the input voltage with a preset threshold. When the voltage drops below the threshold, the reset output is activated, indicating a reset condition. The manual reset input allows users to override the monitoring function and initiate a reset manually.

Detailed Application Field Plans

DS1814BR-5/T&R finds application in various electronic systems, including: 1. Microcontrollers 2. Embedded systems 3. Power management circuits 4. Industrial control systems 5. Automotive electronics

Detailed and Complete Alternative Models

1. DS1814AR-5/T&R
2. DS1814BR-10/T&R
3. DS1814CR-5/T&R
4. DS1814DR-5/T&R
5. DS1814ER-5/T&R

These alternative models offer similar functionality but may have different voltage thresholds or package options.

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