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S-80919CNMC-G8PT2G

S-80919CNMC-G8PT2G

Product Overview

Category

S-80919CNMC-G8PT2G 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: 1.9V to 5.0V
  • Accuracy: ±1.0%
  • Low supply current: 1.0μA (typ.)
  • Reset output type: N-channel open drain
  • Package type: SOT-23-5
  • RoHS compliant

Package and Quantity

The S-80919CNMC-G8PT2G 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: 1.6V to 5.5V
  • Operating temperature range: -40°C to +85°C
  • Output voltage options: 1.9V, 2.0V, 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V

Detailed Pin Configuration

The S-80919CNMC-G8PT2G has the following pin configuration:

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

Functional Features

Voltage Detection

The S-80919CNMC-G8PT2G is designed to detect a specific voltage level within its operating range. It provides a reliable indication of the voltage status, enabling appropriate actions to be taken by the system.

Reset Function

This product incorporates a reset function that ensures proper operation of electronic devices. When the detected voltage falls below the specified threshold, the reset output is activated, signaling the need for a system reset.

Low Supply Current

With a low supply current of only 1.0μA, the S-80919CNMC-G8PT2G minimizes power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • Wide voltage detection range
  • Accurate voltage detection with ±1.0% accuracy
  • Low supply current for power efficiency
  • Compact SOT-23-5 package for space-constrained designs
  • RoHS compliant, environmentally friendly

Disadvantages

  • Limited output voltage options

Working Principles

The S-80919CNMC-G8PT2G operates based on a voltage divider network and a comparator circuit. The voltage at the VOUT pin is compared to an internal reference voltage. When the detected voltage crosses the threshold, the reset output is activated.

Detailed Application Field Plans

The S-80919CNMC-G8PT2G finds applications in various electronic devices where voltage monitoring and reset functions are critical. Some potential application fields include:

  1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
  2. Microcontrollers: Providing a reliable reset signal during power-up or voltage fluctuations.
  3. Industrial control systems: Monitoring voltage levels in critical components and triggering appropriate actions.

Detailed and Complete Alternative Models

  1. S-80919CNMC-G8PT1G: Same specifications and features, but with a different output type (CMOS push-pull).
  2. S-80919CNMC-G8PT3G: Same specifications and features, but with a different package type (SOT-89-5).

These alternative models offer flexibility based on specific design requirements while maintaining similar functionality.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af S-80919CNMC-G8PT2G i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of S-80919CNMC-G8PT2G in technical solutions:

1. What is the S-80919CNMC-G8PT2G? - The S-80919CNMC-G8PT2G is a voltage detector IC (integrated circuit) manufactured by a specific company.

2. What is the purpose of the S-80919CNMC-G8PT2G? - The purpose of this IC is to monitor the voltage level and provide an output signal when the voltage crosses a certain threshold.

3. What is the operating voltage range of the S-80919CNMC-G8PT2G? - The operating voltage range of this IC is typically between 1.6V and 6.0V.

4. How does the S-80919CNMC-G8PT2G detect voltage levels? - This IC uses a built-in voltage reference and comparator to detect voltage levels. It compares the input voltage with a preset threshold.

5. What is the output format of the S-80919CNMC-G8PT2G? - The output format of this IC is usually an open-drain or push-pull type, depending on the specific variant.

6. Can the S-80919CNMC-G8PT2G be used in battery-powered applications? - Yes, this IC can be used in battery-powered applications as it has a low quiescent current consumption.

7. What is the typical accuracy of the voltage detection in the S-80919CNMC-G8PT2G? - The typical accuracy of this IC is around ±1.0%.

8. Is the S-80919CNMC-G8PT2G suitable for automotive applications? - Yes, this IC is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.

9. Can the S-80919CNMC-G8PT2G be used in industrial control systems? - Absolutely, this IC can be used in various industrial control systems where voltage monitoring is required.

10. Are there any specific precautions to consider when using the S-80919CNMC-G8PT2G? - It is recommended to follow the manufacturer's datasheet and guidelines for proper usage, including input voltage limitations and thermal considerations.

Please note that the answers provided here are general and may vary depending on the specific application and requirements.