S-80838CLMC-B6XT2U

Product Overview

Category

S-80838CLMC-B6XT2U 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: 1.0V to 5.0V
• Low supply current: 1.0µA (typical)
• Small package size: SOT-23-5
• Built-in delay circuit for stable reset operation
• Wide operating temperature range: -40°C to +85°C

Package

The S-80838CLMC-B6XT2U is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide reliable reset functionality in electronic devices.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.0V to 5.5V
• Reset threshold voltage options: 2.3V, 2.8V, 3.1V, 4.0V
• Output type: Active low
• Quiescent current: 1.0µA (typical), 2.0µA (maximum)
• Delay time: 200ms (typical), 400ms (maximum)

Detailed Pin Configuration

The S-80838CLMC-B6XT2U has a total of five pins arranged as follows:

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Pin 1: VDD (Supply voltage) Pin 2: GND (Ground) Pin 3: RESET (Reset output) Pin 4: MR (Manual reset input) Pin 5: VOUT (Voltage detection output)

Functional Features

1. Voltage Detection: The S-80838CLMC-B6XT2U accurately detects the voltage level and provides a reset signal when the voltage falls below the specified threshold.
2. Reset Functionality: It offers a stable reset operation with a built-in delay circuit, ensuring reliable system initialization.
3. Manual Reset: The MR pin allows for manual reset input, enabling users to manually trigger the reset function if required.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various electronic devices.
• Low supply current minimizes power consumption.
• Small package size enables space-saving designs.
• Built-in delay circuit ensures stable reset operation.

Disadvantages

• Limited reset threshold voltage options may not cater to all voltage requirements.
• Lack of adjustable delay time limits customization options.

Working Principles

The S-80838CLMC-B6XT2U operates based on a voltage detection circuit that compares the input voltage with the preset threshold voltage. When the input voltage drops below the threshold, the reset output is activated, indicating a low-voltage condition. The built-in delay circuit ensures a stable reset signal is provided, preventing false triggering due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-80838CLMC-B6XT2U finds applications in various electronic devices where voltage monitoring and reliable reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and safe operation by providing a reset signal when the supply voltage drops below the threshold.
2. Battery-Powered Devices: Monitoring battery voltage levels and initiating a reset when the voltage becomes insufficient, preventing erratic behavior or data corruption.
3. Industrial Control Systems: Maintaining system integrity by resetting critical components in case of power supply disruptions or voltage drops.

Detailed and Complete Alternative Models

1. S-80838CLMC-B6XT2G: Similar to S-80838CLMC-B6XT2U, but with a different package (SOT-23-5).
2. S-80838CLMC-B6XT2H: Offers additional reset threshold voltage options for greater flexibility.
3. S-80838CLMC-B6XT2R: Provides adjustable delay time for customized reset functionality.

These alternative models offer similar features and functionalities, catering to specific requirements and preferences of different applications.

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