S-80814CNNB-B9ST2G

Product Overview

Category

S-80814CNNB-B9ST2G belongs to the category of voltage detectors.

Use

This product is primarily used for detecting and monitoring voltage levels in electronic circuits.

Characteristics

• Compact size
• Low power consumption
• High accuracy
• Wide operating voltage range
• Built-in delay circuitry for stable detection
• RoHS compliant

Package

The S-80814CNNB-B9ST2G comes in a small surface-mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide reliable monitoring in electronic circuits.

Packaging/Quantity

The S-80814CNNB-B9ST2G is typically packaged in reels, with each reel containing a specified quantity of units. The exact packaging and quantity can vary depending on the supplier.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 1.0μA (typical)
• Output Configuration: N-channel open drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80814CNNB-B9ST2G has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. OUT: Output pin for voltage detection

Functional Features

• Voltage detection: The S-80814CNNB-B9ST2G can accurately detect voltage levels within the specified operating range.
• Delay circuitry: The built-in delay circuit ensures stable detection by preventing false triggers caused by voltage fluctuations or noise.
• Open-drain output: The N-channel open-drain output allows for easy integration with other circuitry.

Advantages and Disadvantages

Advantages

• Compact size enables space-saving designs.
• Low power consumption prolongs battery life in portable devices.
• High accuracy ensures reliable voltage monitoring.
• Wide operating voltage range allows for versatile applications.
• RoHS compliance promotes environmental sustainability.

Disadvantages

• Limited to voltage detection functionality, may require additional components for more complex applications.
• Sensitivity to external noise or interference may affect detection accuracy in certain environments.

Working Principles

The S-80814CNNB-B9ST2G operates based on a voltage divider network and a comparator. The input voltage is divided and compared against an internal reference voltage. When the input voltage exceeds the detection threshold, the output pin switches to a low state, indicating the presence of a higher voltage level.

Detailed Application Field Plans

The S-80814CNNB-B9ST2G finds applications in various fields, including but not limited to: - Battery-powered devices: Voltage monitoring in portable electronics, such as smartphones, tablets, and wearables. - Power management systems: Overvoltage/undervoltage protection circuits in power supplies and battery chargers. - Automotive electronics: Voltage monitoring in automotive systems, ensuring stable operation and protecting sensitive components.

Detailed and Complete Alternative Models

1. S-80815CNNB-B9ST2G: Similar to S-80814CNNB-B9ST2G, but with a different detection voltage range.
2. S-80816CNNB-B9ST2G: Higher accuracy version with improved detection voltage accuracy.
3. S-80817CNNB-B9ST2G: Extended temperature range variant suitable for harsh environments.

These alternative models offer similar functionality with slight variations to cater to specific application requirements.

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