S-80950CNMC-G9LT2G

Product Overview

Category

S-80950CNMC-G9LT2G 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.)
• High accuracy voltage detection: ±1.0%
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-23-5

Package

The S-80950CNMC-G9LT2G 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-80950CNMC-G9LT2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset function when necessary. This feature ensures stable operation of electronic devices.

Packaging/Quantity

The S-80950CNMC-G9LT2G 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
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0μA (typ.)
• Accuracy: ±1.0%
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80950CNMC-G9LT2G has a total of five pins arranged as follows:

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Pin 1: VDD (Supply voltage) Pin 2: GND (Ground) Pin 3: RESET (Reset output) Pin 4: VIN (Voltage input) Pin 5: NC (No connection)

Functional Features

• Voltage detection: The S-80950CNMC-G9LT2G can accurately detect voltage levels within the specified range.
• Reset function: When the detected voltage falls below a certain threshold, the device provides a reset signal to ensure proper operation of the connected electronic circuitry.
• Low power consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in battery-powered devices.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy ensures reliable voltage detection.
• Built-in delay circuit prevents false resets due to temporary voltage fluctuations.
• Small package size enables integration into space-constrained designs.

Disadvantages

• Limited to voltage detection and reset functions, may not be suitable for complex applications requiring additional features.
• Not compatible with higher voltage ranges beyond 6.0V.

Working Principles

The S-80950CNMC-G9LT2G operates based on a voltage divider network connected to the VIN pin. When the voltage at VIN falls below a certain threshold, the internal comparator triggers the reset output, providing a low signal to the RESET pin. This signal can be used to reset microcontrollers or other electronic circuits.

Detailed Application Field Plans

The S-80950CNMC-G9LT2G finds applications in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring stable operation by monitoring battery voltage and initiating a reset when necessary.
2. Microcontroller systems: Providing a reliable reset signal to prevent system malfunctions caused by voltage drops.
3. Power management circuits: Monitoring power supply voltages and triggering actions based on detected levels.

Detailed and Complete Alternative Models

1. S-80950CNMC-G9JT2G: Similar to S-80950CNMC-G9LT2G, but with an active-high reset output.
2. S-80950CNMC-G9RT2G: Offers a wider voltage detection range of 0.8V to 6.5V.
3. S-80950CNMC-G9KT2G: Provides a shorter delay time of 100ms for faster response in critical applications.

These alternative models offer similar functionality with slight variations to cater to specific requirements.

In conclusion, the S-80950CNMC-G9LT2G is an integrated circuit designed for accurate voltage detection and reset functions. Its compact size, low power consumption, and high accuracy make it suitable for various electronic devices. However, its limited features and voltage range should be considered when selecting alternatives for more complex applications.