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S-80837CNY-Z2-U
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S-80837CNY-Z2-U

Product Overview

Category

S-80837CNY-Z2-U 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
  • Accuracy: ±2%
  • Low supply current: 1.0μA (typ.)
  • Reset output type: N-channel open drain
  • Package type: SOT-23-5
  • Operating temperature range: -40°C to +85°C

Package and Quantity

The S-80837CNY-Z2-U is available in a SOT-23-5 package. Each package contains one unit of the IC.

Specifications

  • Supply voltage range: 1.6V to 6.0V
  • Detection voltage options: 2.0V, 2.3V, 2.6V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.3V, 4.5V, 4.6V, 5.0V, 5.5V, 6.0V
  • Output type: N-channel open drain
  • Output voltage: VDD - 0.3V (max)
  • Quiescent current: 1.0μA (typ.)
  • Power-on reset time: 100ms (typ.)

Detailed Pin Configuration

The S-80837CNY-Z2-U has five pins arranged as follows:

```

| | --| |-- |____| ```

Pin 1: GND (Ground) Pin 2: VDD (Supply Voltage) Pin 3: RESET (Reset Output) Pin 4: VOUT (Voltage Detection Output) Pin 5: NC (No Connection)

Functional Features

  • Voltage detection and reset function for electronic devices
  • Wide voltage detection range
  • Low supply current consumption
  • Open drain output for flexibility in circuit design

Advantages and Disadvantages

Advantages

  • Wide voltage detection range allows for versatile applications
  • Low supply current minimizes power consumption
  • Open drain output provides flexibility in circuit design

Disadvantages

  • Limited to N-channel open drain output type
  • Accuracy of ±2% may not be suitable for highly precise applications

Working Principles

The S-80837CNY-Z2-U operates by monitoring the input voltage and comparing it with the preset detection voltage. When the input voltage falls below the detection voltage, the reset output is activated, indicating a low voltage condition. The open drain output allows for easy integration with other components in the circuit.

Detailed Application Field Plans

The S-80837CNY-Z2-U can be used in various electronic devices that require voltage detection and reset functions. Some potential application fields include:

  1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
  2. Microcontrollers and embedded systems: Providing a reliable reset signal during power-up or voltage fluctuations.
  3. Industrial control systems: Monitoring power supply voltages to prevent malfunctions or errors.
  4. Automotive electronics: Detecting abnormal voltage conditions in vehicle systems for safety and protection.

Detailed and Complete Alternative Models

  1. S-80837ANY-Z2-T: Similar specifications but with an active-high reset output.
  2. S-80837BNY-Z2-T: Lower accuracy of ±3% but with a wider operating temperature range (-40°C to +125°C).
  3. S-80837CNY-Z2-T: Same specifications as S-80837CNY-Z2-U but available in a different package (SOT-89-5).

These alternative models provide options based on specific requirements and preferences.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af S-80837CNY-Z2-U i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of S-80837CNY-Z2-U in technical solutions:

1. What is S-80837CNY-Z2-U? - S-80837CNY-Z2-U is a voltage detector IC (integrated circuit) manufactured by a specific company. It is commonly used in various technical solutions to monitor and detect voltage levels.

2. What is the operating voltage range of S-80837CNY-Z2-U? - The operating voltage range of S-80837CNY-Z2-U is typically between 1.6V and 6.0V.

3. How does S-80837CNY-Z2-U work? - S-80837CNY-Z2-U works by continuously monitoring the input voltage and comparing it with a fixed reference voltage. When the input voltage exceeds or falls below a certain threshold, the output of the IC changes state, indicating the detection of overvoltage or undervoltage conditions.

4. What is the output configuration of S-80837CNY-Z2-U? - S-80837CNY-Z2-U has an open-drain output configuration, which means that it can sink current but cannot source current. This type of output allows for flexibility in connecting external components.

5. What is the typical accuracy of S-80837CNY-Z2-U? - The typical accuracy of S-80837CNY-Z2-U is around ±2%.

6. Can S-80837CNY-Z2-U be used in automotive applications? - Yes, S-80837CNY-Z2-U is suitable for automotive applications as it meets the necessary requirements such as AEC-Q100 Grade 2 qualification.

7. Does S-80837CNY-Z2-U have built-in hysteresis? - Yes, S-80837CNY-Z2-U has a built-in hysteresis of typically 100mV. This helps to prevent oscillation or chattering of the output when the input voltage is near the threshold.

8. What is the maximum current that S-80837CNY-Z2-U can sink? - The maximum sinking current capability of S-80837CNY-Z2-U is typically 50mA.

9. Can S-80837CNY-Z2-U be used in battery-powered applications? - Yes, S-80837CNY-Z2-U can be used in battery-powered applications as it has a low supply current consumption of typically 1.0µA.

10. Is S-80837CNY-Z2-U available in different package options? - Yes, S-80837CNY-Z2-U is available in various package options such as SOT-23-5 and SC-82AB. The specific package option may vary depending on the manufacturer.