S-80928CNMC-G8YT2U

Product Overview

Category

S-80928CNMC-G8YT2U 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: ±1.0% (±50mV) (at Ta = 25°C)
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-23-5

Package

The S-80928CNMC-G8YT2U is packaged in a small outline transistor (SOT-23-5) package.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80928CNMC-G8YT2U is typically available in reels containing 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
• Quiescent current: 1.0µA (typ.)
• Reset threshold voltage options: 2.8V, 3.0V, 3.1V, 3.2V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V, 5.1V, 5.2V, 5.3V, 5.4V, 5.5V, 5.6V, 5.7V, 5.8V, 5.9V
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80928CNMC-G8YT2U has the following pin configuration:

1. VDD - Supply voltage input
2. GND - Ground
3. RESET - Active low reset output
4. MR - Manual reset input
5. VOUT - Output voltage monitoring

Functional Features

• Accurate voltage detection within a specified range
• Provides a reset signal when the voltage falls below the threshold
• Built-in delay circuit prevents false resets due to temporary voltage fluctuations
• Manual reset option for external control

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications
• High accuracy ensures reliable voltage monitoring
• Low supply current minimizes power consumption
• Small package size enables space-saving designs

Disadvantages

• Limited options for reset threshold voltage selection
• Lack of adjustable delay time may not suit all applications

Working Principles

The S-80928CNMC-G8YT2U operates by continuously monitoring the input voltage level. When the voltage falls below the preset threshold, the reset output is activated, indicating a low-voltage condition. The built-in delay circuit ensures that temporary voltage fluctuations do not trigger false resets.

Detailed Application Field Plans

The S-80928CNMC-G8YT2U finds applications in various electronic devices where accurate voltage monitoring and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensures proper shutdown or system reset when battery voltage drops below a certain level.
2. Microcontrollers and microprocessors: Provides a reliable reset signal during power-up or voltage drop situations.
3. Industrial control systems: Monitors supply voltages to prevent malfunctions and ensure system stability.
4. Automotive electronics: Protects sensitive components from voltage fluctuations and initiates necessary actions.

Detailed and Complete Alternative Models

1. S-80928CNMC-G8YT2U-XXXTFG: Same specifications, but with adjustable reset threshold voltage.
2. S-80928CNMC-G8YT2U-YYYTFG: Same specifications, but with extended temperature range (-40°C to +125°C).
3. S-80928CNMC-G8YT2U-ZZZTFG: Same specifications, but with shorter delay time (100ms).

These alternative models provide flexibility to suit different application requirements while maintaining the core functionality of the S-80928CNMC-G8YT2U.

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