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S-80849CNMC-B9AT2G
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S-80849CNMC-B9AT2G

Product Overview

Category

S-80849CNMC-B9AT2G 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 6.0V
  • Low supply current: 0.7µA (typical)
  • High accuracy voltage detection threshold
  • Built-in delay circuit
  • Small package size: SOT-23-5

Package

The S-80849CNMC-B9AT2G is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of S-80849CNMC-B9AT2G 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 available in reels containing a quantity of 3000 units per reel.

Specifications

  • Supply Voltage Range: 1.6V to 6.0V
  • Operating Temperature Range: -40°C to +85°C
  • Output Type: Active low
  • Reset Threshold Accuracy: ±1.0%
  • Quiescent Current: 0.7µA (typical)

Detailed Pin Configuration

The S-80849CNMC-B9AT2G has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. RESET: Active low reset output
  4. MR: Manual reset input
  5. VOUT: Voltage detection output

Functional Features

  • Accurate voltage detection: The S-80849CNMC-B9AT2G can detect voltage levels within the specified range with high accuracy.
  • Reset function: When the voltage falls below the detection threshold, the device generates an active low reset signal.
  • Built-in delay circuit: The product includes a delay circuit to prevent false resets caused by momentary voltage fluctuations.

Advantages and Disadvantages

Advantages

  • Wide voltage detection range
  • High accuracy in voltage detection threshold
  • Low supply current consumption
  • Small package size for space-constrained applications

Disadvantages

  • Limited availability of alternative models with similar specifications

Working Principles

The S-80849CNMC-B9AT2G operates based on a voltage divider network connected to the VDD pin. When the voltage at the VOUT pin falls below the detection threshold, the internal comparator triggers the reset output, indicating a low voltage condition.

Detailed Application Field Plans

The S-80849CNMC-B9AT2G is widely used in various electronic devices that require voltage monitoring and reset functionality. Some common application fields include:

  1. Battery-powered devices: This IC can be used to monitor battery voltage and initiate a reset when the battery voltage drops below a certain level.
  2. Microcontroller systems: It can be employed to detect power supply voltage variations and ensure proper system operation.
  3. Industrial control systems: The IC can be utilized to monitor power supply voltages in industrial equipment and trigger appropriate actions in case of voltage abnormalities.

Detailed and Complete Alternative Models

While the S-80849CNMC-B9AT2G offers specific features and characteristics, there are alternative models available from different manufacturers that serve similar purposes. Some notable alternatives include:

  1. S-80840CNMC-B9JT2G by Seiko Instruments
  2. MAX809 by Maxim Integrated
  3. MCP101 by Microchip Technology

These alternative models provide voltage detection and reset functions, but may differ in terms of voltage ranges, package types, and additional features.

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10 domande e risposte comuni relative all'applicazione di S-80849CNMC-B9AT2G nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of S-80849CNMC-B9AT2G in technical solutions:

  1. Q: What is S-80849CNMC-B9AT2G? A: S-80849CNMC-B9AT2G is a specific model of voltage detector IC (integrated circuit) manufactured by a particular company.

  2. Q: What is the purpose of S-80849CNMC-B9AT2G? A: The purpose of this voltage detector IC is to monitor and detect the voltage level in electronic circuits or systems.

  3. Q: How does S-80849CNMC-B9AT2G work? A: S-80849CNMC-B9AT2G works by comparing the input voltage with a reference voltage, and when the input voltage crosses a certain threshold, it triggers an output signal.

  4. Q: What are the typical applications of S-80849CNMC-B9AT2G? A: This voltage detector IC is commonly used in various technical solutions such as power supply monitoring, battery-powered devices, automotive electronics, and industrial control systems.

  5. Q: What is the operating voltage range of S-80849CNMC-B9AT2G? A: The operating voltage range of this IC is typically between 1.6V and 6.0V.

  6. Q: Can S-80849CNMC-B9AT2G be used for both high and low voltage detection? A: Yes, this IC can be used for both high and low voltage detection, depending on the specific configuration and settings.

  7. Q: Does S-80849CNMC-B9AT2G have any built-in protection features? A: Yes, this voltage detector IC usually includes built-in protection features such as overvoltage protection and reverse voltage protection.

  8. Q: What is the output type of S-80849CNMC-B9AT2G? A: The output of this IC can be either an open-drain or CMOS output, depending on the specific variant.

  9. Q: Can S-80849CNMC-B9AT2G be used in harsh environments? A: Yes, this IC is designed to operate reliably in a wide range of temperatures and can withstand certain levels of vibration and humidity.

  10. Q: Are there any specific precautions to consider when using S-80849CNMC-B9AT2G? A: It is recommended to carefully follow the manufacturer's datasheet and guidelines for proper usage, including input voltage limits, operating conditions, and external component requirements.

Please note that the answers provided here are general and may vary depending on the specific application and manufacturer's specifications.