S-80914CNNB-G8JT2G

Product Overview

Category

S-80914CNNB-G8JT2G 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: 1.0V to 6.0V
• Low supply current: 1.0µA (typical)
• High accuracy voltage detection: ±1.0%
• Built-in delay circuit: 100ms (typical)
• Small package size: SOT-23-5

Package

The S-80914CNNB-G8JT2G 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-80914CNNB-G8JT2G 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-80914CNNB-G8JT2G is typically available in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typical)
• Accuracy: ±1.0%
• Delay time: 100ms (typical)
• Package type: SOT-23-5

Detailed Pin Configuration

The S-80914CNNB-G8JT2G has five pins arranged as follows:

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

Functional Features

• Voltage detection: The S-80914CNNB-G8JT2G can accurately detect voltage levels within the specified range.
• Reset function: When the detected voltage falls below a certain threshold, the device provides a reset signal to ensure proper operation of the connected electronic device.
• Low power consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption and extends battery life.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy ensures reliable voltage detection.
• Built-in delay circuit prevents false resets due to temporary voltage fluctuations.
• Small package size enables integration into space-constrained designs.

Disadvantages

• Limited to voltage detection and reset functions, may not suit all application requirements.
• No adjustable voltage detection threshold, limiting customization options.

Working Principles

The S-80914CNNB-G8JT2G operates based on a voltage divider network connected to the SENSE pin. When the voltage at the SENSE pin falls below a certain threshold, the internal comparator triggers the RESET pin, providing a reset signal. The built-in delay circuit ensures that temporary voltage fluctuations do not trigger false resets.

Detailed Application Field Plans

The S-80914CNNB-G8JT2G finds applications in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers and microprocessors: Providing a reset signal when the supply voltage drops below a safe level.
3. Industrial control systems: Monitoring power supply voltages to prevent malfunctions or damage.

Detailed and Complete Alternative Models

1. S-80914CNMC-G8JT2G: Similar to S-80914CNNB-G8JT2G, but with an active-high reset output.
2. S-80914CNMC-G9JT2G: Same as S-80914CNMC-G8JT2G, but with a different delay time of 200ms.
3. S-80914CNMC-G7JT2G: Offers a wider voltage detection range from 0.9V to 6.5V.

These alternative models provide flexibility in terms of output polarity, delay time, and voltage detection range, allowing users to choose the most suitable option for their specific application requirements.

(Note: The above information is based on available data at the time of writing and may be subject to change. Please refer to the manufacturer's datasheet for the most up-to-date specifications and details.)

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