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S-80859CLY-Z2-U
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S-80859CLY-Z2-U

Product Overview

Category

S-80859CLY-Z2-U belongs to the category of integrated circuits (ICs).

Use

This product is primarily 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: 1.0μA (typical)
  • Operating temperature range: -40°C to +85°C
  • Small package size: SOT-23-5

Package

The S-80859CLY-Z2-U is packaged in a small outline transistor (SOT) package, specifically SOT-23-5. This package provides compactness and ease of integration into various electronic devices.

Essence

The essence of S-80859CLY-Z2-U lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures proper functioning and reliability of electronic systems.

Packaging/Quantity

The S-80859CLY-Z2-U is typically available 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, 2.9V, 3.1V, 3.3V, 4.0V, 4.3V, 4.6V, 4.9V, 5.1V, 5.3V
  • Output type: Active low
  • Quiescent current: 1.0μA (typical), 2.0μA (maximum)
  • Reset output delay time: 50ms (typical), 100ms (maximum)
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-80859CLY-Z2-U has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. RESET: Active low reset output
  4. VDET: Voltage detection threshold selection pin
  5. NC: No connection (not internally connected)

Functional Features

  1. Voltage Detection: The S-80859CLY-Z2-U accurately detects the voltage level within the specified range.
  2. Reset Signal Generation: When the detected voltage falls below the selected threshold, the IC generates an active low reset signal.
  3. Low Power Consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in electronic devices.
  4. Wide Operating Temperature Range: The S-80859CLY-Z2-U can operate reliably in a wide temperature range from -40°C to +85°C.

Advantages and Disadvantages

Advantages

  • Accurate voltage detection within a specified range
  • Low power consumption
  • Compact package size for easy integration
  • Wide operating temperature range

Disadvantages

  • Limited voltage detection threshold options
  • Active low reset output may not be suitable for all applications

Working Principles

The S-80859CLY-Z2-U operates based on a voltage divider network and a comparator circuit. The voltage applied to the VDET pin determines the detection threshold. When the supply voltage falls below the selected threshold, the comparator triggers, generating an active low reset signal.

Detailed Application Field Plans

The S-80859CLY-Z2-U finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

  1. Battery-Powered Devices: Ensuring proper shutdown or reset when the battery voltage drops below a certain level.
  2. Microcontrollers: Providing a reliable reset signal to microcontrollers during power-up or voltage fluctuations.
  3. Power Management Systems: Monitoring and controlling power supply voltages in systems to prevent damage or malfunction.

Detailed and Complete Alternative Models

  1. S-80859CLY-B-Z2-T: Similar to S-80859CLY-Z2-U, but with different package (SOT-89-5) and detection voltage options.
  2. S-80859CLY-Z2-T1: Same as S-80859CLY-Z2-U, but with a different package (SOT-23-5) and wider detection voltage range.
  3. S-80859CLY-Z2-V: Variant with active high reset output instead of active low.

These alternative models offer similar functionality with slight variations in package type, detection voltage options, and reset output polarity.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av S-80859CLY-Z2-U i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of S-80859CLY-Z2-U in technical solutions:

  1. Q: What is S-80859CLY-Z2-U? A: S-80859CLY-Z2-U is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of S-80859CLY-Z2-U? A: The purpose of S-80859CLY-Z2-U is to monitor and detect voltage levels in electronic circuits.

  3. Q: What voltage range does S-80859CLY-Z2-U support? A: S-80859CLY-Z2-U supports a voltage range of X volts to Y volts (specify the actual range).

  4. Q: How does S-80859CLY-Z2-U work? A: S-80859CLY-Z2-U works by comparing the input voltage with a reference voltage and providing an output signal when the voltage crosses a certain threshold.

  5. Q: Can S-80859CLY-Z2-U be used in both AC and DC circuits? A: No, S-80859CLY-Z2-U is designed for use in DC circuits only.

  6. Q: What is the output format of S-80859CLY-Z2-U? A: S-80859CLY-Z2-U provides an open-drain output, which means it can sink current but cannot source current.

  7. Q: Is S-80859CLY-Z2-U suitable for automotive applications? A: Yes, S-80859CLY-Z2-U is designed to meet the requirements of automotive applications and has appropriate certifications.

  8. Q: Can S-80859CLY-Z2-U be used in low-power applications? A: Yes, S-80859CLY-Z2-U has a low quiescent current and is suitable for low-power applications.

  9. Q: Does S-80859CLY-Z2-U have built-in hysteresis? A: Yes, S-80859CLY-Z2-U incorporates hysteresis to prevent output oscillation near the threshold voltage.

  10. Q: What are some typical applications of S-80859CLY-Z2-U? A: Some typical applications of S-80859CLY-Z2-U include battery-powered devices, power management systems, and voltage monitoring circuits.

Please note that the specific details mentioned in the answers may vary depending on the actual specifications of S-80859CLY-Z2-U.