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S-80940CNNB-G9AT2G
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S-80940CNNB-G9AT2G

Product Overview

Category

S-80940CNNB-G9AT2G 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
  • Accuracy: ±1.0%
  • Low supply current: 1.0μA (typ.)
  • Reset output type: N-channel open drain
  • Operating temperature range: -40°C to +85°C

Package

S-80940CNNB-G9AT2G is available in a compact surface-mount package, specifically SOT-23-5.

Essence

The essence of this product 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 packaged in reels, with 3,000 units per reel.

Specifications

  • Supply voltage range: 1.0V to 6.0V
  • Quiescent current: 1.0μA (typ.)
  • Output voltage: VOUT = 0.8V (typ.) at VIN = 1.0V
  • Hysteresis voltage: 0.1V (typ.)
  • Power-on reset delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80940CNNB-G9AT2G IC has the following pin configuration:

  1. GND (Ground)
  2. VDD (Supply Voltage)
  3. RESET (Reset Output)
  4. VIN (Input Voltage)
  5. NC (No Connection)

Functional Features

  • Accurate voltage detection within a wide range
  • Low quiescent current consumption
  • Open-drain reset output for easy integration with other components
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

  • High accuracy in voltage detection
  • Low power consumption
  • Compact package size for space-constrained designs
  • Wide operating temperature range allows for various environmental conditions

Disadvantages

  • Limited voltage detection range (1.0V to 6.0V)
  • No built-in protection features against overvoltage or reverse polarity

Working Principles

S-80940CNNB-G9AT2G operates based on a voltage divider network connected to the VIN pin. The internal comparator compares the divided voltage with a reference voltage, triggering the reset output when the input voltage falls below a certain threshold. The open-drain configuration of the reset output allows for easy interfacing with other components.

Detailed Application Field Plans

S-80940CNNB-G9AT2G finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

  1. Battery-powered devices: Ensuring proper operation by monitoring battery voltage levels.
  2. Microcontrollers and digital systems: Providing a reset signal during power-up or voltage fluctuations.
  3. Industrial automation: Detecting power supply failures and initiating appropriate actions.
  4. Automotive electronics: Monitoring vehicle battery voltage and triggering system resets if necessary.

Detailed and Complete Alternative Models

  1. S-80942CNMC-G8XT2G: Similar voltage detection IC with extended voltage range (1.0V to 10.0V).
  2. S-80945CNMC-G8XT2G: Higher accuracy voltage detection IC with ±0.5% accuracy.
  3. S-80946CNMC-G8XT2G: Voltage detection IC with built-in overvoltage protection feature.

These alternative models offer different specifications and features to cater to specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-80940CNNB-G9AT2G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-80940CNNB-G9AT2G in technical solutions:

  1. Q: What is the S-80940CNNB-G9AT2G? A: The S-80940CNNB-G9AT2G is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-80940CNNB-G9AT2G? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.

  3. Q: What voltage range does the S-80940CNNB-G9AT2G support? A: The S-80940CNNB-G9AT2G supports a voltage range of X volts to Y volts (specify the actual range).

  4. Q: How does the S-80940CNNB-G9AT2G provide voltage detection? A: This IC provides voltage detection by comparing the input voltage with a reference voltage internally set within the IC.

  5. Q: Can the S-80940CNNB-G9AT2G be used in battery-powered applications? A: Yes, the S-80940CNNB-G9AT2G can be used in battery-powered applications as it has low power consumption and operates at a wide voltage range.

  6. Q: What is the output format of the S-80940CNNB-G9AT2G? A: The S-80940CNNB-G9AT2G provides an open-drain output, which means it can sink current but cannot source current.

  7. Q: Is the S-80940CNNB-G9AT2G suitable for automotive applications? A: Yes, the S-80940CNNB-G9AT2G is suitable for automotive applications as it meets the required standards and has a wide operating temperature range.

  8. Q: Can the S-80940CNNB-G9AT2G be used in high-voltage applications? A: No, the S-80940CNNB-G9AT2G is not suitable for high-voltage applications as it has a maximum voltage rating of Z volts (specify the actual value).

  9. Q: Does the S-80940CNNB-G9AT2G have built-in hysteresis? A: Yes, the S-80940CNNB-G9AT2G has built-in hysteresis to prevent output oscillation near the detection threshold.

  10. Q: What are some typical applications of the S-80940CNNB-G9AT2G? A: The S-80940CNNB-G9AT2G is commonly used in power management systems, battery monitoring circuits, portable devices, and various other voltage detection applications.

Please note that the answers provided above are general and may vary depending on the specific datasheet and application requirements of the S-80940CNNB-G9AT2G.