S-80939CLMC-G69T2G

Product Overview

Category

S-80939CLMC-G69T2G 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: 1.6V to 6.0V
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typ.)
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80939CLMC-G69T2G is packaged in a small outline transistor (SOT) package, specifically SOT-23-5. This package provides compactness and ease of integration into various electronic devices.

Essence

The essence of S-80939CLMC-G69T2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures proper functioning and reliability of electronic devices.

Packaging/Quantity

The S-80939CLMC-G69T2G is typically available in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Detection voltage options: 2.0V, 2.3V, 2.6V, 2.8V, 3.0V, 3.1V, 3.2V, 3.3V, 4.0V, 4.3V, 4.5V, 4.6V, 4.7V, 5.0V, 5.5V
• Output type: Active low
• Quiescent current: 1.0μA (typ.)
• Reset delay time: 200ms (typ.)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-80939CLMC-G69T2G has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output
4. VOUT: Voltage detection output
5. VIN: Voltage detection threshold selection input

Functional Features

• Accurate voltage detection within a specified range
• Active low reset signal generation
• Wide operating temperature range for versatile applications
• Low quiescent current consumption for power efficiency
• Multiple voltage detection options for flexibility

Advantages and Disadvantages

Advantages

• Accurate voltage detection ensures proper device operation
• Small package size allows for easy integration into compact designs
• Wide operating temperature range enables usage in various environments
• Low quiescent current consumption prolongs battery life

Disadvantages

• Limited voltage detection options may not cater to all application requirements
• Active low reset output may not be suitable for all system designs

Working Principles

The S-80939CLMC-G69T2G operates by comparing the input voltage (VIN) with the selected voltage detection threshold. When the input voltage falls below the threshold, the reset output (RESET) becomes active low, indicating a voltage drop or power loss. This feature helps prevent improper device operation during low voltage conditions.

Detailed Application Field Plans

The S-80939CLMC-G69T2G finds applications in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper shutdown or reset when battery voltage drops below a certain level.
2. Microcontrollers and microprocessors: Provides a reliable reset signal during power-up or voltage fluctuations.
3. Industrial control systems: Monitors power supply integrity and initiates appropriate actions in case of voltage deviations.
4. Automotive electronics: Protects sensitive components from voltage variations and ensures safe operation.

Detailed and Complete Alternative Models

1. S-80939CLMC-G69T2G-DB: Same specifications and features as S-80939CLMC-G69T2G, but available in a different package (SOT-89-5).
2. S-80939CLMC-G69T2G-C: Similar specifications and features, but with an extended operating temperature range (-40°C to +105°C).
3. S-80939CLMC-G69T2G-F: Enhanced accuracy version with ±0.5% voltage detection accuracy.

These alternative models provide options for different package preferences, wider temperature ranges, and improved accuracy based on specific application requirements.

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