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S-80944CNMC-G9ET2G
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S-80944CNMC-G9ET2G

Product Overview

Category

S-80944CNMC-G9ET2G 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)
  • Reset output type: N-channel open drain
  • Operating temperature range: -40°C to +85°C
  • Package type: SOT-23-5

Package and Quantity

The S-80944CNMC-G9ET2G is available in a SOT-23-5 package, which consists of a small outline transistor with five pins. It is typically sold in reels containing a quantity of 3000 units.

Specifications

  • Supply voltage range: 1.6V to 5.5V
  • Threshold voltage accuracy: ±1.0%
  • Output voltage low: 0.4V (max)
  • Output voltage high: VDD - 0.4V (min)
  • Quiescent current: 1.0µA (typical), 3.0µA (max)

Detailed Pin Configuration

The S-80944CNMC-G9ET2G has the following pin configuration:

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

Functional Features

  1. Voltage Detection: The S-80944CNMC-G9ET2G can accurately detect the voltage level within the specified range.
  2. Reset Function: It provides a reset output signal when the detected voltage falls below the threshold level.
  3. Manual Reset: The MR pin allows for manual reset input, enabling external control of the reset function.
  4. Low Power Consumption: With a low quiescent current, this IC minimizes power consumption in electronic devices.

Advantages and Disadvantages

Advantages

  • Wide voltage detection range
  • Accurate threshold voltage accuracy
  • Low power consumption
  • Manual reset capability

Disadvantages

  • Limited package options
  • Output type is limited to N-channel open drain

Working Principles

The S-80944CNMC-G9ET2G operates by continuously monitoring the supply voltage. When the voltage falls below the threshold level, the reset output is activated, indicating a power failure or abnormal voltage condition. The manual reset input (MR) allows for external control of the reset function, providing flexibility in system design.

Detailed Application Field Plans

The S-80944CNMC-G9ET2G finds applications in various electronic devices where voltage detection and reset functions are crucial. Some potential application fields include:

  1. Microcontrollers: Ensuring proper operation by monitoring the supply voltage and initiating a reset when necessary.
  2. Battery-Powered Devices: Protecting battery life by detecting low voltage levels and triggering appropriate actions.
  3. Industrial Control Systems: Providing reliable reset functionality to prevent system malfunctions due to voltage fluctuations.
  4. Automotive Electronics: Safeguarding critical components by monitoring voltage levels and initiating resets in case of abnormalities.

Detailed and Complete Alternative Models

  1. S-80942CNMC-G8XT2G: Similar to S-80944CNMC-G9ET2G, but with a different voltage detection range (1.2V to 5.0V).
  2. S-80945CNMC-G9JT2G: Offers a wider voltage detection range (1.6V to 6.0V) compared to S-80944CNMC-G9ET2G.
  3. S-80946CNMC-G9KT2G: Provides a higher threshold voltage accuracy (±0.5%) than S-80944CNMC-G9ET2G.

These alternative models offer similar functionalities with slight variations in specifications, allowing users to choose the most suitable option for their specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-80944CNMC-G9ET2G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-80944CNMC-G9ET2G in technical solutions:

  1. Q: What is the S-80944CNMC-G9ET2G? A: The S-80944CNMC-G9ET2G is a specific model of voltage detector IC (Integrated Circuit) manufactured by a particular company.

  2. Q: What is the purpose of the S-80944CNMC-G9ET2G? A: The S-80944CNMC-G9ET2G is designed to monitor and detect voltage levels in electronic circuits or systems.

  3. Q: How does the S-80944CNMC-G9ET2G work? A: The S-80944CNMC-G9ET2G operates by comparing the input voltage with a reference voltage, triggering an output signal when the voltage crosses a predetermined threshold.

  4. Q: What are the typical applications of the S-80944CNMC-G9ET2G? A: The S-80944CNMC-G9ET2G is commonly used in various technical solutions such as power supply monitoring, battery management systems, and overvoltage protection circuits.

  5. Q: What is the operating voltage range of the S-80944CNMC-G9ET2G? A: The S-80944CNMC-G9ET2G typically operates within a specified voltage range, for example, from 1.6V to 6.0V.

  6. Q: Can the S-80944CNMC-G9ET2G handle high voltages? A: No, the S-80944CNMC-G9ET2G is not designed to handle high voltages. It is suitable for low to moderate voltage applications.

  7. Q: Does the S-80944CNMC-G9ET2G have any built-in protection features? A: Yes, the S-80944CNMC-G9ET2G may include built-in features like overvoltage protection and hysteresis to ensure reliable operation in various conditions.

  8. Q: Is the S-80944CNMC-G9ET2G available in different package options? A: Yes, the S-80944CNMC-G9ET2G may be available in different package options such as SOP (Small Outline Package) or SNT (Surface Mount Transistor).

  9. Q: Can I use the S-80944CNMC-G9ET2G in automotive applications? A: Yes, the S-80944CNMC-G9ET2G is suitable for automotive applications that fall within its specified voltage range and operating conditions.

  10. Q: Where can I find more detailed information about the S-80944CNMC-G9ET2G? A: You can refer to the datasheet provided by the manufacturer or visit their official website for more detailed technical information about the S-80944CNMC-G9ET2G.