S-80943CNPF-G9DTFG

Product Overview

Category

S-80943CNPF-G9DTFG 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: 1.0V to 6.0V
• Low supply current: 1.0μA (typ.)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80943CNPF-G9DTFG is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of S-80943CNPF-G9DTFG lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Detection voltage accuracy: ±2.0%
• Quiescent current: 1.0μA (typ.)
• Output voltage low: 0.4V (max.)
• Output current: 5mA (max.)
• Power-on reset delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80943CNPF-G9DTFG has five pins arranged as follows:

```

---

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

Pin 1: VDD (Supply Voltage) Pin 2: GND (Ground) Pin 3: RESET (Reset Output) Pin 4: CE (Chip Enable) Pin 5: VOUT (Voltage Detection Output)

Functional Features

1. Voltage Detection: The S-80943CNPF-G9DTFG can accurately detect voltage levels within the specified range.
2. Reset Function: It provides a reset signal when the detected voltage falls below the threshold.
3. Low Power Consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in electronic devices.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Low power consumption
• Accurate voltage detection
• Small package size for space-constrained applications

Disadvantages

• Limited output current capacity (5mA max.)

Working Principles

The S-80943CNPF-G9DTFG operates by continuously monitoring the input voltage level. When the voltage falls below the detection threshold, the reset output is activated, providing a signal to reset the connected device. This ensures proper operation and prevents malfunctions due to insufficient voltage.

Detailed Application Field Plans

The S-80943CNPF-G9DTFG finds application in various electronic devices where voltage detection and reset functions are crucial. Some potential application fields include:

1. Battery-Powered Devices: Ensures proper functioning by detecting low battery voltage and triggering a reset.
2. Microcontrollers: Provides a reliable reset signal during power-up or voltage fluctuations.
3. Industrial Control Systems: Monitors supply voltage levels to prevent system failures and ensure stable operation.
4. Automotive Electronics: Protects sensitive components from voltage drops and initiates necessary actions.

Detailed and Complete Alternative Models

1. S-80942CNPF-G8XTFG: Similar to S-80943CNPF-G9DTFG but with a different detection voltage range (0.9V to 5.5V).
2. S-80944CNPF-G9JT2G: Offers a higher detection voltage range (1.5V to 6.5V) and increased output current capacity (10mA max.).
3. S-80945CNPF-G9XTFG: Provides an extended temperature range (-40°C to +105°C) for demanding environments.

These alternative models offer similar functionality with slight variations in voltage ranges, output currents, or operating conditions, allowing users to choose the most suitable option for their specific requirements.

Word count: 536 words