S-80955CNPF-G9RTFU

Product Overview

Category

S-80955CNPF-G9RTFU 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
• Low supply current: 1.0µA (typ.)
• High accuracy voltage detection: ±2.0%
• Built-in delay circuit: 50ms (typ.)
• Small package size: SOT-23-5

Package

The S-80955CNPF-G9RTFU 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-80955CNPF-G9RTFU 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 stability of electronic devices.

Packaging/Quantity

The product is typically available 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
• Quiescent Current: 1.0µA (typ.)
• Accuracy: ±2.0%
• Delay Time: 50ms (typ.)
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-80955CNPF-G9RTFU has a total of five pins arranged as follows:

```

---

| | --| VDD GND |-- Pin 1: Ground (GND) --| RESET OUT |-- Pin 2: Reset Output --| VDD GND |-- Pin 3: Ground (GND) --| VDD VIN |-- Pin 4: Supply Voltage Input (VIN) --| VDD GND |-- Pin 5: Ground (GND) |___________| ```

Functional Features

1. Voltage Detection: The S-80955CNPF-G9RTFU can accurately detect voltage levels within the specified range.
2. Reset Function: When the detected voltage falls below a certain threshold, the product provides a reset signal to ensure proper device operation.
3. Low Power Consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption in electronic devices.
4. Built-in Delay Circuit: The integrated delay circuit ensures a stable reset signal is provided after a specified delay time.

Advantages and Disadvantages

Advantages

• Accurate voltage detection within a wide range
• Low power consumption
• Compact package size for easy integration
• Built-in delay circuit for stable reset signals

Disadvantages

• Limited voltage detection range (1.6V to 6.0V)

Working Principles

The S-80955CNPF-G9RTFU operates by continuously monitoring the input voltage (VIN). When the voltage falls below a predetermined threshold, the internal circuit triggers a reset signal (RESET OUT) to initiate a system reset. The built-in delay circuit ensures that the reset signal remains stable for a specified duration, preventing false resets due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-80955CNPF-G9RTFU finds applications in various electronic devices where accurate voltage detection and reliable reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and stability during power-up or voltage fluctuations.
2. Battery-Powered Devices: Preventing damage to sensitive components by initiating a reset when the battery voltage drops below a safe threshold.
3. Industrial Control Systems: Maintaining system integrity by resetting critical components in case of power supply irregularities.
4. Automotive Electronics: Ensuring reliable operation of vehicle systems by monitoring and resetting voltage-sensitive modules.

Detailed and Complete Alternative Models

1. S-80955CNUF-G9RTFU
2. S-80955CNPF-G8XT2U
3. S-80955CNPF-G7X-T2U
4. S-80955CNPF-G6X-T2U
5. S-80955CNPF-G5X-T2U

These alternative models offer similar voltage detection and reset functionality, with slight variations in characteristics and package options.