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S-80857CNUA-B9IT2U
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S-80857CNUA-B9IT2U

Product Overview

Category

S-80857CNUA-B9IT2U 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: 1.0µA (typ.)
  • High accuracy voltage detection: ±2.0%
  • Built-in delay circuit: 200ms (typ.)
  • Small package size: SOT-89-5

Package and Quantity

The S-80857CNUA-B9IT2U is packaged in a SOT-89-5 package. It is available in tape and reel packaging, with 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
  • Output current: 10mA (max)
  • Power dissipation: 150mW (max)

Detailed Pin Configuration

The S-80857CNUA-B9IT2U 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

  • Voltage detection: The S-80857CNUA-B9IT2U can accurately detect the input voltage within the specified range.
  • Reset function: It provides an active low reset signal when the detected voltage falls below the threshold.
  • Manual reset: The MR pin allows for manual reset control.
  • Delay circuit: The built-in delay circuit ensures a stable reset signal for 200ms (typ.) after the voltage rises above the threshold.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Active low output may require additional level shifting circuitry in certain applications.
  • Limited output current capability.

Working Principles

The S-80857CNUA-B9IT2U operates by comparing the input voltage with an internal reference. When the voltage falls below the detection threshold, the reset output is activated. The built-in delay circuit ensures a stable reset signal for a specified duration after the voltage rises above the threshold.

Detailed Application Field Plans

The S-80857CNUA-B9IT2U finds application in various electronic devices where voltage monitoring and reset functions are required. Some potential application fields include:

  1. Microcontrollers: Ensuring proper initialization and reset functionality.
  2. Power management systems: Protecting sensitive components from undervoltage conditions.
  3. Battery-powered devices: Preventing excessive discharge and ensuring safe operation.

Detailed and Complete Alternative Models

  1. S-80850CNUA-B9IT2U: Similar specifications, but with a different voltage detection range.
  2. S-80860CNUA-B9IT2U: Higher accuracy voltage detection, but with a slightly larger package size.
  3. S-80870CNUA-B9IT2U: Increased output current capability, suitable for driving external loads.

These alternative models offer similar functionalities to the S-80857CNUA-B9IT2U, catering to different requirements and constraints.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-80857CNUA-B9IT2U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-80857CNUA-B9IT2U in technical solutions:

  1. Q: What is S-80857CNUA-B9IT2U? A: S-80857CNUA-B9IT2U is a specific model of integrated circuit (IC) that is commonly used in technical solutions.

  2. Q: What are the key features of S-80857CNUA-B9IT2U? A: Some key features of S-80857CNUA-B9IT2U include low voltage operation, high accuracy voltage detection, and built-in delay circuits.

  3. Q: How can S-80857CNUA-B9IT2U be used in technical solutions? A: S-80857CNUA-B9IT2U can be used for various purposes such as power supply monitoring, battery voltage detection, and system reset control.

  4. Q: What is the operating voltage range of S-80857CNUA-B9IT2U? A: The operating voltage range of S-80857CNUA-B9IT2U typically falls within a specific range, such as 1.6V to 6.0V.

  5. Q: Can S-80857CNUA-B9IT2U be used in automotive applications? A: Yes, S-80857CNUA-B9IT2U is suitable for automotive applications as it meets the required standards and specifications.

  6. Q: Does S-80857CNUA-B9IT2U have any built-in protection features? A: Yes, S-80857CNUA-B9IT2U includes built-in protection features like overvoltage detection and overcurrent protection.

  7. Q: What is the typical response time of S-80857CNUA-B9IT2U? A: The typical response time of S-80857CNUA-B9IT2U is usually in the range of a few microseconds.

  8. Q: Can S-80857CNUA-B9IT2U be used in low-power applications? A: Yes, S-80857CNUA-B9IT2U is designed to operate with low power consumption, making it suitable for low-power applications.

  9. Q: Are there any specific temperature requirements for S-80857CNUA-B9IT2U? A: S-80857CNUA-B9IT2U typically has an operating temperature range specified by the manufacturer, such as -40°C to +85°C.

  10. Q: Where can I find more detailed information about S-80857CNUA-B9IT2U? A: You can refer to the datasheet or technical documentation provided by the manufacturer for more detailed information about S-80857CNUA-B9IT2U.

Please note that the specific details and answers may vary depending on the manufacturer's specifications and application requirements.