S-80935CNMC-G85T2U

Product Overview

Category

S-80935CNMC-G85T2U 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 6.0V
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typical)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C

Package

The S-80935CNMC-G85T2U is available in a compact SOT-23-5 package.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-80935CNMC-G85T2U is typically packaged in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Detection voltage options: 1.0V, 1.1V, 1.2V, ..., 5.0V, 5.5V, 6.0V
• Quiescent current: 1.0μA (typical), 2.0μA (maximum)
• Output voltage low: 0.4V (maximum)
• Output current: 5mA (maximum)

Detailed Pin Configuration

The S-80935CNMC-G85T2U has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Open-drain reset output
4. VOUT: Voltage detection output
5. VSET: Voltage detection threshold setting

Functional Features

• Accurate voltage detection within a wide range
• Low supply current consumption
• Open-drain reset output for easy integration with other components
• Flexible voltage detection threshold setting

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications
• High accuracy ensures reliable voltage monitoring
• Low supply current minimizes power consumption
• Compact package enables space-saving designs
• Open-drain reset output simplifies circuit integration

Disadvantages

• Limited to voltage detection and reset functions, not suitable for other complex tasks
• Requires external components for proper operation

Working Principles

The S-80935CNMC-G85T2U operates by comparing the input voltage (VDD) with the voltage detection threshold (VSET). When the input voltage falls below the set threshold, the reset output (RESET) is activated, indicating a low-voltage condition. This feature is commonly used to trigger a system reset or initiate specific actions in electronic devices.

Detailed Application Field Plans

The S-80935CNMC-G85T2U finds extensive application in various electronic devices that require accurate voltage monitoring and reset functionality. Some potential application fields include:

1. Battery-powered devices: Ensuring proper battery voltage levels and initiating shutdown procedures when necessary.
2. Microcontrollers and embedded systems: Providing voltage supervision to prevent erratic behavior or data corruption during power fluctuations.
3. Industrial automation: Monitoring power supply voltages in control systems to ensure stable operation and prevent damage to sensitive equipment.
4. Automotive electronics: Detecting abnormal voltage conditions in vehicle systems and triggering appropriate safety measures.

Detailed and Complete Alternative Models

1. S-80930CNMC-G8ZT2U: Similar to S-80935CNMC-G85T2U but with a different voltage detection range (1.0V to 5.0V).
2. S-80940CNMC-G85T2U: Similar to S-80935CNMC-G85T2U but with a wider operating temperature range (-40°C to +125°C).
3. S-80925CNMC-G85T2U: Similar to S-80935CNMC-G85T2U but with a lower supply current (0.5μA typical).

These alternative models offer similar functionality and characteristics, allowing designers to choose the most suitable option for their specific requirements.

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