S-80846CLUA-B67T2U

Product Overview

Category

S-80846CLUA-B67T2U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Accuracy: ±2%
• Low supply current: 1.0μA (typical)
• Small package size: SOT-89-5
• RoHS compliant

Package and Quantity

The S-80846CLUA-B67T2U IC is packaged in a SOT-89-5 package. It is typically sold 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
• Reset threshold voltage options: 2.0V, 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80846CLUA-B67T2U IC has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output
4. MR: Manual reset input
5. VOUT: Output voltage monitoring

Functional Features

1. Voltage Detection: The IC monitors the input voltage and provides a reset signal when it falls below the specified threshold.
2. Active Low Reset: The reset output becomes active low when the voltage drops below the threshold.
3. Manual Reset: The IC includes a manual reset input that allows the user to manually trigger a reset.
4. Low Power Consumption: The IC has a low supply current, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Accurate voltage detection with ±2% accuracy
• Small package size for space-constrained designs
• Low power consumption extends battery life
• RoHS compliant, environmentally friendly

Disadvantages

• Limited reset threshold voltage options
• Active low reset may not be suitable for all applications

Working Principles

The S-80846CLUA-B67T2U IC works by continuously monitoring the input voltage. When the voltage drops below the specified threshold, the IC triggers an active low reset signal. This signal can be used to reset microcontrollers or other digital circuits, ensuring proper operation when the voltage falls outside the acceptable range.

Detailed Application Field Plans

The S-80846CLUA-B67T2U IC finds applications in various electronic devices where voltage monitoring and reset functions are required. Some potential application fields include:

1. Battery-Powered Devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the IC's low power consumption and accurate voltage detection.
2. Industrial Control Systems: The IC can be used in industrial control systems to monitor power supply voltages and ensure reliable operation.
3. Automotive Electronics: In automotive applications, the IC can provide voltage monitoring and reset functions for various subsystems, enhancing overall system reliability.

Detailed and Complete Alternative Models

1. S-80846CLY-B67T2U: Similar to S-80846CLUA-B67T2U but with different reset threshold voltage options.
2. S-80846CLNB-B67T2U: Alternative model with active high reset output.
3. S-80846CLMC-B67T2U: Similar to S-80846CLUA-B67T2U but with a different package (SOT-23-5).

These alternative models offer similar functionality and can be considered as substitutes for the S-80846CLUA-B67T2U IC.

In conclusion, the S-80846CLUA-B67T2U is an integrated circuit used for voltage detection and reset functions. It offers accurate voltage monitoring, low power consumption, and a small package size. While it has limited reset threshold options and an active low reset output, it finds applications in various electronic devices, particularly those requiring reliable voltage monitoring and reset capabilities.