S-80841CLUA-B62T2U

Product Overview

Category

S-80841CLUA-B62T2U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Accuracy: ±2%
• Low supply current: 1.0μA (typ.)
• Small package size: SOT-89-3
• Built-in delay circuit: 200ms (typ.)

Package

The S-80841CLUA-B62T2U is packaged in a small outline transistor (SOT) package, specifically SOT-89-3.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80841CLUA-B62T2U 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 (typ.)
• Reset threshold voltage options: 2.5V, 2.8V, 3.0V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80841CLUA-B62T2U has three pins:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output

Functional Features

• Accurate voltage detection within a specified range
• Active low reset output signal
• Built-in delay circuit to prevent false resets
• Low quiescent current for power efficiency
• Wide range of reset threshold voltage options

Advantages and Disadvantages

Advantages

• Accurate voltage detection with a small tolerance
• Low power consumption
• Compact package size
• Wide range of reset threshold voltage options for flexibility

Disadvantages

• Limited to voltage detection and reset functions only
• Not suitable for applications requiring higher precision or advanced features

Working Principles

The S-80841CLUA-B62T2U operates by comparing the input voltage (VDD) with the preset threshold voltage. When the input voltage falls below the threshold, the reset output (RESET) is activated, indicating a low voltage condition. The built-in delay circuit ensures that the reset signal remains active for a specified duration to avoid false resets caused by temporary voltage fluctuations.

Detailed Application Field Plans

The S-80841CLUA-B62T2U finds application in various electronic devices where accurate voltage detection and reset functionality are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers and digital systems: Providing a reliable reset signal during power-up or voltage drop situations.
3. Industrial control systems: Monitoring power supply voltages to ensure stable operation and prevent data loss or equipment malfunction.

Detailed and Complete Alternative Models

1. S-80840CLUA-B6JT2U: Similar to S-80841CLUA-B62T2U but with a different reset threshold voltage range.
2. S-80842CLUA-B62T2U: Similar to S-80841CLUA-B62T2U but with additional features such as adjustable delay time.

Note: This list is not exhaustive, and there may be other alternative models available from different manufacturers.

In conclusion, the S-80841CLUA-B62T2U is an integrated circuit designed for voltage detection and reset functions. Its accurate detection, low power consumption, and compact package make it suitable for various electronic applications. However, it may not be suitable for applications requiring advanced features or higher precision.