S-80834CLUA-B6TT2G

Product Overview

Category

The S-80834CLUA-B6TT2G belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage monitoring and reset functions in various electronic devices.

Characteristics

• Voltage monitoring range: 1.2V to 5.0V
• Low supply current: 1.0µA (typical)
• Small package size: SOT-89-3
• Wide operating temperature range: -40°C to +85°C

Package and Quantity

The S-80834CLUA-B6TT2G is available in a SOT-89-3 package. It is typically sold in reels containing 3000 units.

Specifications

• Supply voltage range: 1.2V to 5.5V
• Threshold voltage options: 2.93V, 3.08V, 3.15V, 4.63V, 4.38V, 4.75V
• Accuracy: ±1.5%
• Output type: Active low
• Quiescent current: 1.0µA (typical), 2.0µA (maximum)
• Delay time: 200ms (typical), 400ms (maximum)

Detailed Pin Configuration

The S-80834CLUA-B6TT2G has three pins: 1. VDD: Power supply input pin 2. GND: Ground pin 3. RESET: Active low reset output pin

Functional Features

• Voltage monitoring: The IC continuously monitors the input voltage and provides a reset signal when it falls below the threshold voltage.
• Active low reset output: The RESET pin goes low when the monitored voltage drops below the threshold, indicating a reset condition.
• Hysteresis: The IC incorporates hysteresis to prevent output oscillation near the threshold voltage.

Advantages

• Low supply current ensures minimal power consumption.
• Wide operating temperature range allows for use in various environments.
• Small package size enables space-saving designs.
• Accurate voltage monitoring enhances system reliability.

Disadvantages

• Limited threshold voltage options may not suit all applications.
• Active low reset output may require additional circuitry for certain systems.

Working Principles

The S-80834CLUA-B6TT2G operates by comparing the input voltage with the selected threshold voltage. When the input voltage drops below the threshold, the internal circuit triggers the RESET pin to go low, indicating a reset condition. The hysteresis feature prevents output oscillation near the threshold voltage, ensuring stable operation.

Detailed Application Field Plans

The S-80834CLUA-B6TT2G finds applications in various electronic devices that require voltage monitoring and reset functions. Some potential application fields include: 1. Microcontrollers and microprocessors 2. Power management systems 3. Battery-powered devices 4. Industrial automation equipment 5. Consumer electronics

Detailed and Complete Alternative Models

1. S-80834CLY-B6TT2G: Similar specifications, but with different threshold voltage options.
2. S-80834CNMC-B6TT2G: Higher accuracy version with ±0.8% accuracy.
3. S-80834CLUA-B6T1G: Same specifications, but available in a smaller SOT-23-3 package.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for a complete list.)

In conclusion, the S-80834CLUA-B6TT2G is an integrated circuit used for voltage monitoring and reset functions. Its low supply current, wide operating temperature range, and small package size make it suitable for various applications. However, limited threshold voltage options and the need for additional circuitry for active low reset output may be considered as disadvantages. The IC operates by comparing the input voltage with the selected threshold and provides a stable reset signal. It finds applications in microcontrollers, power management systems, battery-powered devices, industrial automation equipment, and consumer electronics. Alternative models with different specifications and packages are also available.