S-80938CNPF-G88TFG

Product Overview

Category

S-80938CNPF-G88TFG 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
• Low supply current: 1.0μA (typical)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80938CNPF-G88TFG is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of S-80938CNPF-G88TFG lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

This product is typically available in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Detection voltage accuracy: ±2.0%
• Quiescent current: 1.0μA (typical), 2.0μA (maximum)
• Output voltage low: 0.4V (maximum)
• Output current: 10mA (maximum)

Detailed Pin Configuration

The S-80938CNPF-G88TFG has five pins arranged as follows:

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Pin 1: GND (Ground) Pin 2: VDD (Supply Voltage) Pin 3: MR (Manual Reset) Pin 4: RESET (Reset Output) Pin 5: VOUT (Voltage Detection Output)

Functional Features

• Accurate voltage detection within a specified range
• Low supply current consumption for power efficiency
• N-channel open drain reset output for compatibility with various systems
• Manual reset function for additional control

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications
• Low quiescent current minimizes power consumption
• Small package size enables space-saving designs
• Manual reset feature provides flexibility in system control

Disadvantages

• Limited output current may not be suitable for high-power applications
• Voltage detection accuracy could be improved for more precise measurements

Working Principles

The S-80938CNPF-G88TFG operates by continuously monitoring the input voltage. When the voltage falls below or rises above the specified threshold, the reset output is activated. The manual reset pin allows for an external signal to trigger a reset, overriding the voltage detection.

Detailed Application Field Plans

The S-80938CNPF-G88TFG finds application in various electronic devices where accurate voltage detection and reset functions are required. Some potential fields of application include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers: Providing a reliable reset signal during power-up or brownout conditions.
3. Industrial equipment: Monitoring voltage levels to prevent malfunctions or damage to sensitive components.
4. Automotive electronics: Enabling safe operation by detecting abnormal voltage conditions.

Detailed and Complete Alternative Models

1. S-80930CNPF-G8ZTFG: Similar to S-80938CNPF-G88TFG but with a different voltage detection range (0.9V to 5.0V).
2. S-80940CNPF-G88TFG: Similar to S-80938CNPF-G88TFG but with a higher maximum output current (20mA).
3. S-80935CNPF-G88TFG: Similar to S-80938CNPF-G88TFG but with a lower quiescent current (0.5μA).

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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