S-80940CLPF-G7ATFG

Product Overview

Category

S-80940CLPF-G7ATFG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage detection and reset functions.

Characteristics

• Low power consumption
• High accuracy
• Wide operating voltage range
• Small package size
• RoHS compliant

Package

The S-80940CLPF-G7ATFG is available in a small surface-mount package, typically a 4-pin SOT-23F.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide reset signals to ensure proper functioning of electronic devices.

Packaging/Quantity

The S-80940CLPF-G7ATFG is usually packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±2%
• Quiescent Current: 1.0μA (typical)
• Output Configuration: Open-drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80940CLPF-G7ATFG has four pins arranged as follows:

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Pin 1: VDD (Power supply input) Pin 2: GND (Ground) Pin 3: RESET (Output/reset signal) Pin 4: N/C (No connection)

Functional Features

• Voltage detection with high accuracy
• Built-in hysteresis function for stable operation
• Low quiescent current for power efficiency
• Open-drain output configuration for flexibility in circuit design
• Reset signal generation for reliable device operation

Advantages and Disadvantages

Advantages

• High accuracy voltage detection
• Low power consumption
• Small package size
• Wide operating voltage range

Disadvantages

• Limited pin configuration options
• Lack of built-in protection features

Working Principles

The S-80940CLPF-G7ATFG operates by comparing the input voltage with a reference voltage. When the input voltage falls below the detection threshold, the reset output is activated. The hysteresis function ensures stable operation by preventing oscillation near the detection threshold.

Detailed Application Field Plans

The S-80940CLPF-G7ATFG finds applications in various electronic devices where voltage monitoring and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper shutdown or reset when battery voltage drops below a certain level.
2. Microcontrollers: Providing a reset signal to ensure reliable startup and operation.
3. Power management systems: Monitoring voltage levels to protect sensitive components from overvoltage or undervoltage conditions.

Detailed and Complete Alternative Models

1. S-80942CLPF-G7ATFG: Similar specifications but with a different detection voltage range.
2. S-80930CLPF-G7ATFG: Lower quiescent current but with slightly reduced accuracy.
3. S-80950CLPF-G7ATFG: Higher accuracy and wider operating temperature range, but larger package size.

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

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