S-80942CLMC-G7CT2G

Product Overview

Category

S-80942CLMC-G7CT2G 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 (typ.)
• High accuracy voltage detection: ±1.0%
• Built-in delay circuit: 50ms (typ.)
• Small package size: SOT-23-5

Package

The S-80942CLMC-G7CT2G 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-80942CLMC-G7CT2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures stable operation of electronic devices.

Packaging/Quantity

The S-80942CLMC-G7CT2G is typically available in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 1.0V to 6.0V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active Low
• Quiescent Current: 1.0µA (typ.)
• Accuracy: ±1.0%
• Delay Time: 50ms (typ.)

Detailed Pin Configuration

The S-80942CLMC-G7CT2G has a total of five pins arranged as follows:

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

Functional Features

1. Voltage Detection: The S-80942CLMC-G7CT2G can accurately detect voltage levels within the specified range.
2. Reset Function: When the detected voltage falls below a certain threshold, the device provides a reset signal to ensure proper operation of the electronic device.
3. Low Power Consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption and extends battery life.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy ensures reliable voltage detection.
• Built-in delay circuit prevents false triggering.
• Small package size enables integration into compact electronic devices.
• Low power consumption prolongs battery life.

Disadvantages

• Limited to voltage detection and reset functions, may not be suitable for complex applications requiring additional features.

Working Principles

The S-80942CLMC-G7CT2G operates based on a voltage divider network connected to the SENSE pin. When the input voltage exceeds a certain threshold, the internal comparator triggers the RESET pin to provide a reset signal. The built-in delay circuit ensures stable operation by preventing false triggering due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-80942CLMC-G7CT2G finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Battery-Powered Devices: Ensuring proper operation and safe shutdown when the battery voltage drops below a critical level.
2. Microcontrollers: Providing a reset signal to initialize the microcontroller upon power-up or in case of voltage fluctuations.
3. Industrial Control Systems: Monitoring power supply voltages to prevent damage to sensitive components and ensure system stability.

Detailed and Complete Alternative Models

1. S-80942CNMC-G7CT2G: Similar to S-80942CLMC-G7CT2G, but with an active-high reset output.
2. S-80942CLPF-G7CT2G: Package variant with a lead-free plating finish.
3. S-80942CLMC-G7CTFG: Extended temperature range variant (-40°C to +105°C).

These alternative models offer similar voltage detection and reset functionality, catering to different application requirements and environmental conditions.

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