S-80952CLPF-G7NTFU

Product Overview

Category

S-80952CLPF-G7NTFU 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: 1.2V to 6.0V
• Low supply current: 1.0µA (typical)
• High accuracy voltage detection threshold: ±1.0%
• Built-in delay circuit prevents erroneous reset operation
• Small package size: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80952CLPF-G7NTFU is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Reset threshold voltage options: 2.3V, 2.8V, 3.1V, 4.0V, 4.6V, 5.0V

Pin Configuration

The S-80952CLPF-G7NTFU has the following pin configuration:

```

---

| | --|----|-- |____| ```

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

Functional Features

1. Voltage Detection: The S-80952CLPF-G7NTFU can accurately detect the voltage level within the specified range.
2. Reset Function: It provides a reset output signal when the voltage drops below the threshold level.
3. Manual Reset: The MR pin allows for manual reset control, overriding the automatic reset function.
4. Delay Circuit: Built-in delay circuit prevents erroneous reset operation due to momentary voltage fluctuations.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy voltage detection threshold ensures reliable operation.
• Low supply current minimizes power consumption.
• Small package size enables space-saving designs.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited reset threshold voltage options may not suit all application requirements.
• Lack of additional features or customization options.

Working Principles

The S-80952CLPF-G7NTFU operates by continuously monitoring the input voltage level. When the voltage drops below the preset threshold, the reset output is activated. The built-in delay circuit prevents false resets caused by temporary voltage fluctuations. The manual reset input (MR) allows for user-controlled reset functionality.

Application Field Plans

The S-80952CLPF-G7NTFU finds applications in various electronic devices that require voltage monitoring and reset functions. Some potential application fields include:

1. Battery-powered devices: Ensures proper shutdown or system reset when battery voltage reaches critical levels.
2. Microcontrollers and embedded systems: Provides a reliable reset signal during power-up or voltage drop situations.
3. Industrial automation: Monitors power supply voltages in control systems to prevent malfunctions or data corruption.
4. Automotive electronics: Enables safe operation by detecting abnormal voltage conditions and triggering appropriate actions.

Alternative Models

For those seeking alternative options, the following models can be considered:

1. S-80930CNMC-G8XT2G: Offers a wider range of reset threshold voltage options.
2. S-80942CNMC-G8XT2G: Provides additional features like a watchdog timer.
3. S-80956CNMC-G8XT2G: Supports higher supply voltage range and offers adjustable reset delay.

These alternative models cater to specific requirements and offer enhanced functionality compared to the S-80952CLPF-G7NTFU.

Word count: 547 words