S-80952CLNB-G7NT2G

Product Overview

Category

S-80952CLNB-G7NT2G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage detection and reset functions.

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Accuracy: ±1.0%
• Low current consumption: 1.0μA (typical)
• Small package size: SOT-23-5
• Built-in delay circuit: 100ms (typical)

Package

The S-80952CLNB-G7NT2G is packaged in a small outline transistor (SOT) package, specifically SOT-23-5. This package provides compactness and ease of integration into various electronic devices.

Essence

The essence of S-80952CLNB-G7NT2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures proper functioning and reliability of electronic devices.

Packaging/Quantity

The product is typically supplied in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Reset threshold voltage options: 2.3V, 2.8V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80952CLNB-G7NT2G has the following pin configuration:

1. VDD (Supply voltage)
2. GND (Ground)
3. RESET (Reset output)
4. SENSE (Voltage detection input)
5. NC (No connection)

Functional Features

• Accurate voltage detection: The S-80952CLNB-G7NT2G can detect voltage levels within the specified range with high accuracy, ensuring reliable operation of electronic devices.
• Reset signal generation: When the detected voltage falls below the preset threshold, the device generates a reset signal to initiate a system reset or other necessary actions.
• Built-in delay circuit: The integrated delay circuit ensures a stable reset signal is provided after the voltage returns to the normal operating range, preventing false resets.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy ensures precise voltage monitoring.
• Low current consumption minimizes power consumption in battery-powered devices.
• Compact package size enables easy integration into space-constrained designs.

Disadvantages

• Limited number of available reset threshold voltage options.
• Lack of adjustable reset delay time may not suit all application requirements.

Working Principles

The S-80952CLNB-G7NT2G operates based on a voltage divider network connected to the SENSE pin. When the voltage at the SENSE pin falls below the preset threshold, the internal comparator triggers the RESET output, generating a low-level signal. The built-in delay circuit ensures that the RESET signal remains active for a specific duration, allowing the system to perform necessary actions during the reset period.

Detailed Application Field Plans

The S-80952CLNB-G7NT2G finds applications in various electronic devices where accurate voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers and microprocessors: Ensuring proper reset and initialization during power-up or voltage fluctuations.
2. Battery-powered devices: Monitoring battery voltage levels and initiating appropriate actions when the voltage drops below a certain threshold.
3. Industrial control systems: Providing reliable reset signals to ensure stable operation of control units and prevent system malfunctions.
4. Automotive electronics: Monitoring voltage levels in automotive systems to prevent damage or malfunctioning due to voltage fluctuations.

Detailed and Complete Alternative Models

1. S-80952CLNB-G7NT2U: Similar to S-80952CLNB-G7NT2G, but with an active-high reset output.
2. S-80952CLNB-G7NT2C: Offers additional adjustable reset delay time feature.
3. S-80952CLNB-G7NT2P: Provides a wider range of reset threshold voltage options.

These alternative models offer similar functionality with slight variations to cater to specific application requirements.

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