ABLIC U.S.A. Inc.
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S-80849CLY-Z2-U
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S-80849CLY-Z2-U

Product Overview

Category

S-80849CLY-Z2-U belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage detection and reset functions in electronic devices.

Characteristics

  • Voltage detection range: 1.6V to 6.0V
  • Accuracy: ±1.0%
  • Low supply current: 0.7µA (typ.)
  • Small package size: SOT-23-5

Package

The S-80849CLY-Z2-U comes in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide reset signals to ensure proper functioning of electronic devices.

Packaging/Quantity

The S-80849CLY-Z2-U is typically packaged in reels containing 3,000 units per reel.

Specifications

  • Supply voltage range: 1.6V to 6.0V
  • Detection voltage options: 2.0V, 2.3V, 2.6V, 3.0V, 3.1V, 4.0V, 4.3V, 4.5V, 5.0V, 5.5V
  • Operating temperature range: -40°C to +85°C
  • Output type: Active low
  • Quiescent current: 0.7µA (typ.)
  • Reset output delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80849CLY-Z2-U has the following pin configuration:

```

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

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

Functional Features

  1. Voltage Detection: The S-80849CLY-Z2-U can accurately detect voltage levels within the specified range.
  2. Reset Function: It provides a reset signal when the detected voltage falls below the preset threshold.
  3. Low Power Consumption: With a quiescent current of only 0.7µA, it minimizes power consumption in battery-operated devices.
  4. Small Package Size: The SOT-23-5 package allows for easy integration into space-constrained designs.

Advantages and Disadvantages

Advantages

  • Wide voltage detection range
  • High accuracy
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited number of available detection voltage options
  • Active low output may not be suitable for all applications

Working Principles

The S-80849CLY-Z2-U operates by continuously monitoring the voltage level at the VDET pin. When the voltage falls below the preset threshold, the RESET pin is activated, providing a reset signal to the connected device. This ensures proper operation and prevents malfunctions caused by insufficient voltage.

Detailed Application Field Plans

The S-80849CLY-Z2-U finds applications in various electronic devices where voltage detection 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 brownout conditions.
  3. Industrial Control Systems: Monitoring voltage levels in control circuits to prevent malfunctioning.

Detailed and Complete Alternative Models

  1. S-80840CLY-Z2-T1: Similar voltage detection and reset IC with a different package (SOT-89-5).
  2. S-80845CLY-Z2-T1: Voltage detection and reset IC with a wider voltage detection range (1.3V to 6.0V).

These alternative models offer similar functionality and can be considered as substitutes for the S-80849CLY-Z2-U in specific applications.

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Énumérez 10 questions et réponses courantes liées à l'application de S-80849CLY-Z2-U dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of S-80849CLY-Z2-U in technical solutions:

  1. Q: What is S-80849CLY-Z2-U? A: S-80849CLY-Z2-U is a specific model of voltage detector IC (integrated circuit) used for monitoring power supply voltages in electronic systems.

  2. Q: What is the operating voltage range of S-80849CLY-Z2-U? A: The operating voltage range of S-80849CLY-Z2-U is typically between 1.6V and 6.0V.

  3. Q: How does S-80849CLY-Z2-U work? A: S-80849CLY-Z2-U works by comparing the input voltage with a reference voltage, and when the input voltage drops below a certain threshold, it triggers an output signal.

  4. Q: What is the purpose of using S-80849CLY-Z2-U in technical solutions? A: S-80849CLY-Z2-U is commonly used as a voltage monitoring and detection component to ensure stable operation of electronic devices and protect them from undervoltage conditions.

  5. Q: Can S-80849CLY-Z2-U be used in battery-powered applications? A: Yes, S-80849CLY-Z2-U can be used in battery-powered applications as it operates within a wide voltage range and consumes low power.

  6. Q: Does S-80849CLY-Z2-U have any built-in delay or hysteresis feature? A: Yes, S-80849CLY-Z2-U has a built-in delay time and hysteresis function to prevent false triggering due to voltage fluctuations or noise.

  7. Q: What is the output type of S-80849CLY-Z2-U? A: S-80849CLY-Z2-U provides an open-drain output, which requires an external pull-up resistor to obtain a logic-level signal.

  8. Q: Can S-80849CLY-Z2-U be used in automotive applications? A: Yes, S-80849CLY-Z2-U is suitable for automotive applications as it meets the necessary standards and can withstand harsh operating conditions.

  9. Q: Is S-80849CLY-Z2-U available in different package options? A: Yes, S-80849CLY-Z2-U is available in various package options, such as SOT-23-5 and SC-82AB.

  10. Q: Are there any specific precautions to consider when using S-80849CLY-Z2-U? A: It is important to follow the manufacturer's datasheet and guidelines for proper usage, including recommended operating conditions, input voltage range, and external component requirements.

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