S-80927CNMC-G8XT2G

Product Overview

Category

S-80927CNMC-G8XT2G 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 5.0V
• Low supply current: 1.0μA (typ.)
• High accuracy: ±1.0%
• Built-in delay circuit
• Small package size: SOT-23-5

Package

The S-80927CNMC-G8XT2G 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-80927CNMC-G8XT2G 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 S-80927CNMC-G8XT2G is typically supplied in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.6V to 5.5V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Reset threshold voltage options: 2.7V, 3.0V, 3.1V, 3.3V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80927CNMC-G8XT2G has the following pin configuration:

1. VDD (Supply voltage)
2. GND (Ground)
3. RESET (Reset output)
4. VOUT (Voltage detection output)
5. MR (Manual reset input)

Functional Features

• Voltage detection: The S-80927CNMC-G8XT2G can accurately detect the voltage level within the specified range.
• Reset function: When the detected voltage falls below the threshold, the device generates a reset signal to ensure proper device operation.
• Built-in delay circuit: The integrated delay circuit prevents false resets caused by momentary voltage fluctuations.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• Low supply current minimizes power consumption.
• High accuracy ensures reliable voltage detection.
• Small package size enables integration into space-constrained designs.

Disadvantages

• Limited reset threshold voltage options may not cater to all specific requirements.
• Lack of adjustable reset delay time limits customization in certain applications.

Working Principles

The S-80927CNMC-G8XT2G operates based on a voltage divider network connected to the VOUT pin. The internal comparator compares the divided voltage with the reference voltage, which is set by the chosen reset threshold option. When the voltage falls below the threshold, the reset output is activated, providing a low signal to trigger the reset function.

Detailed Application Field Plans

The S-80927CNMC-G8XT2G finds application in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and safe operation by monitoring the supply voltage.
2. Battery-powered devices: Preventing damage due to undervoltage conditions and optimizing battery life.
3. Industrial control systems: Providing reliable reset signals to maintain system integrity during power fluctuations.
4. Automotive electronics: Safeguarding critical components by monitoring voltage levels and triggering necessary resets.

Detailed and Complete Alternative Models

1. S-80927CNMC-G8XTFG: Similar to S-80927CNMC-G8XT2G, but with a different reset threshold voltage range.
2. S-80927CNMC-G8XU2G: Offers adjustable reset delay time for enhanced customization.
3. S-80927CNMC-G8XV2G: Provides additional features such as overvoltage detection and protection.

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

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