S-80933CNPF-G83TFG

Product Overview

Category

S-80933CNPF-G83TFG belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Low current consumption: 1.0µA (typical)
• High accuracy: ±2.0% (at 25°C)
• Built-in delay circuit: 50ms (typical)
• Small package size: SOT-23-5
• RoHS compliant

Package

The S-80933CNPF-G83TFG IC 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-80933CNPF-G83TFG 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-80933CNPF-G83TFG IC is typically available in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typical)
• Accuracy: ±2.0% (at 25°C)
• Delay time: 50ms (typical)
• Package type: SOT-23-5

Detailed Pin Configuration

The S-80933CNPF-G83TFG IC has five pins arranged as follows:

```

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| | --|1 5|-- --|2 4|-- |____| |3| ```

Pin Configuration: 1. VDD: Supply voltage input 2. GND: Ground reference 3. MR: Manual reset input (active low) 4. RESET: Reset output (active low) 5. VOUT: Voltage detection output

Functional Features

• Voltage detection: The IC accurately detects the input voltage level within the specified range.
• Reset signal generation: When the detected voltage falls below a predetermined threshold, the IC generates a reset signal to ensure proper device operation.
• Manual reset: The IC provides a manual reset input for immediate device reset when required.
• Delay circuit: A built-in delay circuit ensures a stable reset signal by introducing a delay of 50ms.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows compatibility with various electronic devices.
• Low current consumption minimizes power consumption in battery-operated devices.
• High accuracy ensures reliable voltage detection and reset functionality.
• Small package size enables integration into space-constrained designs.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited pin configuration options may restrict certain design requirements.
• Lack of adjustable voltage detection threshold limits customization possibilities.

Working Principles

The S-80933CNPF-G83TFG IC operates based on a voltage divider network connected to the VDD pin. It compares the divided voltage with an internal reference voltage to determine the input voltage level. When the voltage falls below the preset threshold, the IC generates a reset signal at the RESET pin. The delay circuit ensures stability by introducing a delay of 50ms before the reset signal is activated.

Detailed Application Field Plans

The S-80933CNPF-G83TFG IC finds applications in various electronic devices that require voltage detection and reset functionality. Some potential application fields include:

1. Microcontrollers: The IC can be used to monitor the power supply voltage of microcontrollers, ensuring reliable operation and preventing data corruption during voltage fluctuations.
2. Battery-powered devices: It is suitable for battery-powered devices such as portable electronics, where low current consumption is crucial for extending battery life.
3. Industrial automation: The IC can be employed in industrial control systems to monitor power supply voltages and initiate system resets when necessary, ensuring uninterrupted operation.
4. Automotive electronics: It finds use in automotive applications, where accurate voltage detection and reset functions are essential for maintaining proper functioning of various electronic systems.

Detailed and Complete Alternative Models

1. S-80933CNPF-G83TFG: Similar to S-80933CNPF-G83TFG, but with a different package type (SOT-89-5).
2. S-80933CNPF-G83TFT: Offers the same features as S-80933CNPF-G83TFG, but with an active-high reset output.
3. S-80933CNPF-G83TFH: Provides a wider