S-80954CNMC-G9QT2G

Product Overview

Category

S-80954CNMC-G9QT2G 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 5.0V
• Low supply current: 1.0µA (typical)
• High accuracy: ±1.0%
• Reset output type: N-channel open drain
• Package type: SOT-23-5
• Operating temperature range: -40°C to +85°C

Package and Quantity

The S-80954CNMC-G9QT2G is available in a SOT-23-5 package. Each package contains one unit of the IC.

Specifications

• Supply voltage range: 1.6V to 5.5V
• Detection voltage options: 1.6V, 1.8V, 2.0V, 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V
• Output type: N-channel open drain
• Output voltage: VDD - 0.3V (max)
• Quiescent current: 1.0µA (typical), 2.0µA (max)
• Accuracy: ±1.0%
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-80954CNMC-G9QT2G has five pins arranged as follows:

```

---

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

Functional Features

• Voltage detection and reset function for electronic devices.
• Open drain output allows easy integration with other circuitry.
• Wide operating voltage range enables compatibility with various power supply systems.
• Low quiescent current ensures minimal power consumption.

Advantages

• High accuracy in voltage detection provides reliable performance.
• Small package size (SOT-23-5) allows for space-efficient designs.
• Wide operating temperature range enables usage in extreme environments.
• Low supply current minimizes power consumption, extending battery life.

Disadvantages

• Limited number of available detection voltage options.
• Open drain output requires additional components for pull-up resistor implementation.

Working Principles

The S-80954CNMC-G9QT2G operates by monitoring the input voltage at the RESET IN pin. When the voltage drops below the specified detection threshold, the RESET OUT pin is activated, pulling it low. This signal can be used to reset or trigger other circuitry in the system. The open drain configuration allows for flexibility in connecting external components.

Detailed Application Field Plans

The S-80954CNMC-G9QT2G finds applications in various electronic devices where voltage detection and reset functions are required. Some potential application fields include: - Microcontrollers and microprocessors - Power management systems - Battery-powered devices - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

1. S-80930CNMC-G8XT2G: Similar specifications, different package (SOT-23-5)
2. S-80942CNMC-G8WT2G: Similar specifications, different detection voltage options
3. S-80956CNMC-G9PT2G: Similar specifications, higher accuracy (+/- 0.5%)

These alternative models offer similar functionality with slight variations in package type, detection voltage options, or accuracy.

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