S-80913CNNB-G8HT2G

Product Overview

Category

S-80913CNNB-G8HT2G 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: 1.3V to 6.0V
• Accuracy: ±1.0%
• Low power consumption: typically 1.0µA
• Small package size: SOT-23-5
• RoHS compliant

Package

The S-80913CNNB-G8HT2G 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-80913CNNB-G8HT2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This functionality is crucial for ensuring proper operation and protection of electronic circuits.

Packaging/Quantity

The S-80913CNNB-G8HT2G is typically available in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 1.3V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: typically 1.0µA
• Reset threshold voltage options: 2.93V, 3.08V, 3.15V, 3.30V, 4.63V, 4.38V, 4.50V, 4.75V

Detailed Pin Configuration

The S-80913CNNB-G8HT2G 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-80913CNNB-G8HT2G can accurately detect the voltage level applied to the SENSE pin within the specified range.
• Reset signal generation: When the detected voltage falls below the preset threshold, the RESET pin outputs a low signal, indicating the need for a system reset.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy ensures reliable voltage monitoring.
• Low power consumption minimizes energy usage.
• Compact package size enables integration in space-constrained designs.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited number of available reset threshold voltage options.
• Lack of adjustable threshold voltage limits customization possibilities.

Working Principles

The S-80913CNNB-G8HT2G operates based on a voltage divider network connected to the SENSE pin. This network divides the applied voltage and compares it with an internal reference voltage. When the divided voltage falls below the preset threshold, the internal circuitry triggers the RESET pin to generate a low signal, indicating the need for a system reset.

Detailed Application Field Plans

The S-80913CNNB-G8HT2G finds application in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Battery-powered devices: Ensures proper operation by monitoring battery voltage and initiating a reset when necessary.
2. Microcontroller-based systems: Provides voltage supervision to prevent erratic behavior or data corruption due to insufficient power supply.
3. Industrial control systems: Monitors power supply voltages to ensure stable and reliable operation of critical equipment.
4. Automotive electronics: Protects sensitive components by detecting voltage drops and triggering system resets in case of power supply issues.

Detailed and Complete Alternative Models

1. S-80913CNNB-G8HT2G-XTFG: Extended temperature range variant (-40°C to +105°C).
2. S-80913CNNB-G8HT2G-TF: Tape and reel packaging option with 3000 units per reel.
3. S-80913CNNB-G8HT2G-CU: Copper leadframe variant for improved thermal performance.

These alternative models offer similar functionality but may have variations in operating temperature range, packaging options, or material composition.

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