S-80949CLMC-G7KT2G

Product Overview

Category

S-80949CLMC-G7KT2G 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
• Low supply current: 1.0µA (typical)
• High accuracy: ±1.0% (±50mV) (at 25°C)
• Built-in delay circuit: 100ms (typical)
• Small package size: SOT-23-5

Package

The S-80949CLMC-G7KT2G 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-80949CLMC-G7KT2G 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-80949CLMC-G7KT2G is typically available in reels containing 3,000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active low
• Quiescent Current: 1.0µA (typical)
• Accuracy: ±1.0% (±50mV) at 25°C
• Delay Time: 100ms (typical)

Detailed Pin Configuration

The S-80949CLMC-G7KT2G has a total of five pins arranged as follows:

```

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| | --|1 |-- VDD --|2 |-- GND --|3 |-- RESET --|4 |-- N/C (No Connection) --|5 |-- VOUT |____| ```

Pin Description: 1. VDD: Supply voltage input 2. GND: Ground reference 3. RESET: Active low reset output 4. N/C: No connection (not internally connected) 5. VOUT: Voltage detection output

Functional Features

• Accurate voltage detection within the specified range
• Provides a reset signal when the voltage falls below the threshold
• Low quiescent current consumption, ensuring minimal power usage
• Built-in delay circuit prevents false resets due to temporary voltage fluctuations
• Compact package size allows for easy integration into various electronic devices

Advantages and Disadvantages

Advantages

• High accuracy in voltage detection
• Low power consumption
• Compact package size for easy integration
• Built-in delay circuit prevents false resets

Disadvantages

• Limited voltage detection range (1.6V to 6.0V)
• Active low reset output may not be suitable for all applications

Working Principles

The S-80949CLMC-G7KT2G operates based on a voltage divider network and a comparator. The voltage at the VOUT pin is compared with an internal reference voltage. When the voltage at VOUT falls below the threshold, the RESET pin is activated, providing a reset signal to the connected device. The built-in delay circuit ensures that temporary voltage fluctuations do not trigger false resets.

Detailed Application Field Plans

The S-80949CLMC-G7KT2G finds application in various electronic devices where accurate voltage detection and reset functionality are required. Some potential application fields include:

1. Battery-powered devices: Ensures proper functioning and prevents damage due to low battery voltage.
2. Microcontrollers: Provides a reset signal when the supply voltage drops below the specified level, ensuring reliable operation.
3. Power management systems: Monitors voltage levels and triggers appropriate actions in case of abnormal conditions.

Detailed and Complete Alternative Models

1. S-80949CLMC-G7KT2U: Similar to S-80949CLMC-G7KT2G but with an active high reset output.
2. S-80949CLMC-G7KT2H: Extended temperature range version (-40°C to +125°C) of S-80949CLMC-G7KT2G.
3. S-80949CLMC-G7KT2F: Lower accuracy version (±2.0%) of S-80949CLMC-G7KT2G.

These alternative models provide flexibility in choosing the most suitable product based on specific application requirements.

In conclusion, the S-80949CLMC-G7KT2G is an integrated circuit designed for accurate voltage detection and reset functions. Its compact size, low power consumption, and built-in delay circuit make it suitable for various