S-8241ABKMC-GBKT2G

Product Overview

Category

S-8241ABKMC-GBKT2G belongs to the category of voltage detectors and reset ICs.

Use

This product is primarily used for monitoring and controlling voltage levels in electronic devices, ensuring safe and reliable operation.

Characteristics

• Voltage detection range: 0.9V to 6.0V
• Low current consumption: 0.7μA (typical)
• High accuracy: ±1.5%
• Built-in delay circuit: 200ms (typical)
• Wide operating temperature range: -40°C to +85°C

Package

S-8241ABKMC-GBKT2G comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to accurately monitor voltage levels and provide a reset signal when the voltage falls below a certain threshold, ensuring proper functioning of the device.

Packaging/Quantity

This product is typically packaged in reels, with 3,000 units per reel.

Specifications

• Supply voltage range: 0.9V to 6.0V
• Detection voltage options: 2.0V, 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 4.0V, 4.3V, 4.5V, 4.6V, 5.0V, 5.5V
• Output type: Active low
• Quiescent current: 0.7μA (typical), 1.0μA (maximum)
• Delay time: 200ms (typical), 400ms (maximum)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-8241ABKMC-GBKT2G has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. OUT: Output signal indicating voltage status
4. MR: Manual reset input (optional)

Functional Features

Voltage Monitoring

S-8241ABKMC-GBKT2G continuously monitors the supply voltage and provides an output signal when the voltage falls below the set threshold.

Reset Signal Generation

When the voltage drops below the detection threshold, the output signal goes low, indicating the need for a system reset.

Delay Circuit

The built-in delay circuit ensures that the reset signal remains active for a specific duration (200ms typical) after the voltage returns to the normal range, preventing false resets due to temporary voltage fluctuations.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various electronic devices.
• Low quiescent current consumption minimizes power drain.
• High accuracy ensures precise voltage monitoring.
• Small package size enables integration into compact designs.
• Built-in delay circuit prevents false resets.

Disadvantages

• Limited number of available detection voltage options.
• Manual reset feature is optional, requiring additional external components if needed.

Working Principles

S-8241ABKMC-GBKT2G operates by comparing the supply voltage with the preset detection threshold. When the voltage drops below this threshold, the output signal goes low, triggering a system reset. The built-in delay circuit ensures that the reset signal remains active for a specific duration, allowing the device to stabilize before resuming normal operation.

Detailed Application Field Plans

S-8241ABKMC-GBKT2G finds applications in various electronic devices where accurate voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensures safe operation by monitoring battery voltage and initiating a reset when the voltage drops to critical levels.
2. Microcontrollers: Provides a reliable reset signal to ensure proper initialization and prevent system malfunctions.
3. Industrial control systems: Monitors power supply voltages in control units, triggering resets to maintain stable operation.

Detailed and Complete Alternative Models

1. S-8241AAKMC-GCT2G
2. S-8241ABKMC-GDT2G
3. S-8241ACKMC-GFT2G
4. S-8241ADKMC-GHT2G
5. S-8241AEKMC-GJT2G

These alternative models offer similar functionality and characteristics, providing options for different voltage detection thresholds and package types.

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