S-80923CNPF-G8TTFG

Product Overview

Category

S-80923CNPF-G8TTFG 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: 1.2V to 6.0V
• Accuracy: ±1.0%
• Low current consumption: 0.7μA (typ.)
• Small package size: SOT-23-5
• Built-in delay circuit: 200ms (typ.)

Package

The S-80923CNPF-G8TTFG IC is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80923CNPF-G8TTFG IC is typically available in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 0.7μA (typ.)
• Reset threshold voltage options: 2.3V, 2.5V, 2.6V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80923CNPF-G8TTFG IC has the following pin configuration:

```

---

| | --| VDD | --| /RESET| --| GND | --| VOUT | |_______| ```

• VDD: Power supply input
• /RESET: Active low reset output
• GND: Ground connection
• VOUT: Voltage detection output

Functional Features

1. Voltage Detection: The IC accurately detects the voltage level within the specified range.
2. Reset Function: When the voltage drops below the threshold, the IC generates an active low reset signal.
3. Low Power Consumption: The IC operates with a low quiescent current of 0.7μA, making it suitable for battery-powered devices.
4. Built-in Delay Circuit: The IC includes a delay circuit that ensures a stable reset signal is provided after the voltage returns to the normal range.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• Accurate voltage detection with a small tolerance of ±1.0%.
• Low power consumption prolongs battery life in portable devices.
• Small package size enables space-saving designs.
• Built-in delay circuit ensures reliable reset signals.

Disadvantages

• Limited reset threshold voltage options may not cover all application requirements.
• Active low reset output may not be compatible with certain systems.

Working Principles

The S-80923CNPF-G8TTFG IC works by comparing the input voltage with the internally set threshold voltage. When the input voltage drops below the threshold, the IC triggers the reset function by generating an active low reset signal. The built-in delay circuit ensures that the reset signal remains stable for a specific duration (200ms) after the voltage returns to the normal range.

Detailed Application Field Plans

The S-80923CNPF-G8TTFG IC finds applications in various electronic devices where voltage monitoring and reset functions are required. Some potential application fields include:

1. Microcontrollers: The IC can be used to monitor the power supply voltage of microcontrollers and initiate a reset when necessary.
2. Battery-Powered Devices: It is suitable for devices powered by batteries, such as portable electronics, where efficient power management is crucial.
3. Industrial Control Systems: The IC can be utilized in industrial control systems to ensure stable operation by monitoring voltage levels and initiating resets if needed.
4. Automotive Electronics: It finds applications in automotive electronics, such as engine control units (ECUs), where reliable voltage detection and reset functions are essential.

Detailed and Complete Alternative Models

1. S-80923CNPF-G8TTFG: The model discussed in this entry.
2. S-80923CNPF-G7TTFG: Similar to the discussed model but with a different reset threshold voltage range.
3. S-80923CNPF-G6TTFG: Another variant with a different reset threshold voltage range.
4. S-80923CNPF-G5TTFG: A model with a narrower voltage detection range but lower quiescent current.

These alternative models provide similar functionality but may