S-8241ACSMC-GCST2G

Product Overview

Category

The S-8241ACSMC-GCST2G belongs to the category of voltage detectors and reset ICs.

Use

This product is primarily used for monitoring and controlling voltage levels in electronic circuits. It ensures proper functioning and protection of sensitive components by providing accurate voltage detection and reset functions.

Characteristics

• Voltage detection range: 0.9V to 6.0V
• Low current consumption: 0.7µA (typ.)
• Wide operating temperature range: -40°C to +85°C
• Built-in delay circuit for stable operation
• Small package size: SOT-23-5
• RoHS compliant

Package and Quantity

The S-8241ACSMC-GCST2G is available in a compact SOT-23-5 package. Each package contains one unit of the product.

Specifications

• Supply voltage range: 0.9V to 6.0V
• Detection voltage accuracy: ±1.0%
• Operating current: 0.7µA (typ.)
• Delay time: 200ms (typ.)
• Output type: N-channel open drain
• Power-on reset output delay time: 50ms (typ.)

Detailed Pin Configuration

The S-8241ACSMC-GCST2G has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VDD | Supply voltage input | | GND | Ground reference | | OUT | Output pin (open-drain) | | MR | Manual reset input | | EN | Enable pin |

Functional Features

1. Voltage Detection: The S-8241ACSMC-GCST2G accurately detects voltage levels within the specified range.
2. Reset Function: It provides a reset signal to the system when the voltage falls below the detection threshold.
3. Low Power Consumption: With a typical current consumption of only 0.7µA, it minimizes power usage in battery-powered applications.
4. Delay Circuit: The built-in delay circuit ensures stable operation by preventing false resets caused by temporary voltage fluctuations.

Advantages

• Wide operating voltage range allows compatibility with various electronic systems.
• Low current consumption prolongs battery life in portable devices.
• Small package size enables space-saving integration into compact designs.
• Accurate voltage detection ensures reliable system operation.

Disadvantages

• Limited output options (open-drain) may require additional components for certain applications.
• Manual reset input may not be suitable for all system configurations.

Working Principles

The S-8241ACSMC-GCST2G operates by continuously monitoring the supply voltage. When the voltage drops below the detection threshold, the reset output is activated, signaling a low-voltage condition. This reset signal can be used to initiate system shutdown or other necessary actions to prevent data loss or component damage.

Detailed Application Field Plans

The S-8241ACSMC-GCST2G finds applications in various fields, including: 1. Battery-Powered Devices: Ensures safe operation and prevents over-discharge of batteries. 2. Microcontrollers and CPUs: Provides reliable reset signals during power-up or voltage drop events. 3. Industrial Control Systems: Monitors voltage levels in critical control circuits to prevent malfunctions. 4. Automotive Electronics: Protects sensitive components from voltage fluctuations and ensures proper functioning.

Detailed Alternative Models

1. S-8241ABCMC-GCST2G: Similar specifications and features, but with a different detection voltage range (1.6V to 6.0V).
2. S-8241ADCMC-GCST2G: Higher detection voltage range (1.8V to 6.0V) and lower current consumption (0.5µA typ.).
3. S-8241BACMC-GCST2G: Lower detection voltage range (0.4V to 6.0V) and higher accuracy (±0.5%).

In conclusion, the S-8241ACSMC-GCST2G is a voltage detector and reset IC that offers accurate voltage monitoring, low power consumption, and a compact package size. It finds applications in various electronic systems where reliable voltage detection and reset functions are essential for proper operation and protection of sensitive components.

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