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S-80939CNNB-G89T2U
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S-80939CNNB-G89T2U

Product Overview

Category

S-80939CNNB-G89T2U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Voltage detection range: 1.6V to 6.0V
  • Accuracy: ±1.0%
  • Low supply current: 1.0μA (typ.)
  • Reset output type: N-channel open drain
  • Operating temperature range: -40°C to +85°C

Package

The S-80939CNNB-G89T2U IC is available in a compact SOT-23-5 package.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide a reset signal, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-80939CNNB-G89T2U IC is typically packaged in reels containing 3,000 units.

Specifications

  • Supply voltage range: 1.6V to 6.0V
  • Detection voltage options: 2.0V, 2.3V, 2.6V, 2.8V, 3.0V, 3.1V, 3.2V, 4.0V, 4.3V, 4.5V, 4.6V, 4.7V, 5.0V, 5.5V
  • Quiescent current: 1.0μA (typ.), 2.0μA (max)
  • Output voltage low: 0.1V (max)
  • Output current: 5mA (max)

Detailed Pin Configuration

The S-80939CNNB-G89T2U IC has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. RESET: Reset output
  4. SENSE: Voltage detection input
  5. NC: No connection

Functional Features

  • Accurate voltage detection within a wide range
  • N-channel open drain reset output for compatibility with various systems
  • Low supply current, minimizing power consumption
  • Small package size for space-constrained applications
  • Wide operating temperature range for versatility

Advantages and Disadvantages

Advantages

  • High accuracy in voltage detection
  • Low power consumption
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited detection voltage options
  • Open drain output may require additional circuitry for certain applications

Working Principles

The S-80939CNNB-G89T2U IC operates by comparing the input voltage at the SENSE pin with the internally set detection voltage. When the input voltage falls below the detection voltage, the RESET pin is pulled low, indicating a reset condition. The open drain output allows for flexibility in system design.

Detailed Application Field Plans

The S-80939CNNB-G89T2U IC finds applications in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

  1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
  2. Microcontrollers: Providing a reset signal when the supply voltage drops below a specified level.
  3. Industrial equipment: Monitoring power supply integrity and initiating appropriate actions in case of voltage fluctuations.
  4. Automotive electronics: Protecting sensitive components from voltage variations and ensuring reliable operation.

Detailed and Complete Alternative Models

  1. S-80939CNMC-G8XT2U: Similar specifications and features, but available in an even smaller SOT-23-4 package.
  2. S-80939CNMC-G89T2U: Same specifications as the S-80939CNNB-G89T2U, but with a different pin configuration.

These alternative models provide options for different package sizes and pin configurations while maintaining similar functionality.

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10個與S-80939CNNB-G89T2U在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of S-80939CNNB-G89T2U in technical solutions:

  1. Q: What is S-80939CNNB-G89T2U? A: S-80939CNNB-G89T2U is a specific model of integrated circuit (IC) used in technical solutions.

  2. Q: What are the key features of S-80939CNNB-G89T2U? A: Some key features of S-80939CNNB-G89T2U include low power consumption, high reliability, and built-in protection functions.

  3. Q: In which technical solutions can S-80939CNNB-G89T2U be used? A: S-80939CNNB-G89T2U can be used in various applications such as power management, battery-powered devices, and industrial control systems.

  4. Q: What is the operating voltage range of S-80939CNNB-G89T2U? A: The operating voltage range of S-80939CNNB-G89T2U is typically between X volts and Y volts.

  5. Q: Does S-80939CNNB-G89T2U have any built-in protection functions? A: Yes, S-80939CNNB-G89T2U has built-in protection functions such as overcurrent protection and thermal shutdown.

  6. Q: Can S-80939CNNB-G89T2U handle high current loads? A: Yes, S-80939CNNB-G89T2U is designed to handle high current loads efficiently.

  7. Q: Is S-80939CNNB-G89T2U compatible with other ICs or microcontrollers? A: Yes, S-80939CNNB-G89T2U is compatible with various ICs and microcontrollers commonly used in technical solutions.

  8. Q: What is the typical power consumption of S-80939CNNB-G89T2U? A: The typical power consumption of S-80939CNNB-G89T2U is X milliwatts.

  9. Q: Can S-80939CNNB-G89T2U operate in extreme temperature conditions? A: Yes, S-80939CNNB-G89T2U is designed to operate reliably in a wide range of temperature conditions.

  10. Q: Where can I find more detailed information about S-80939CNNB-G89T2U? A: You can refer to the datasheet or technical documentation provided by the manufacturer for more detailed information about S-80939CNNB-G89T2U.

Please note that the specific details mentioned in the answers may vary depending on the actual specifications of S-80939CNNB-G89T2U.