S-80856CLNB-B7HT2G

Product Overview

Category

S-80856CLNB-B7HT2G 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
• Accuracy: ±2%
• Low supply current: 1.0μA (typ.)
• Small package size: SOT-23-5
• Built-in delay circuit: 200ms (typ.)

Package

The S-80856CLNB-B7HT2G is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

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-80856CLNB-B7HT2G 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: 2.0V, 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80856CLNB-B7HT2G has the following pin configuration:

1. VDD (Supply voltage)
2. GND (Ground)
3. RESET (Reset output)
4. MR (Manual reset input)
5. VOUT (Voltage detection output)

Functional Features

1. Voltage Detection: The S-80856CLNB-B7HT2G can accurately detect voltage levels within the specified range.
2. Reset Signal Generation: When the detected voltage falls below the threshold, the product generates a reset signal.
3. Manual Reset: The MR pin allows for manual reset control, overriding the automatic reset function.
4. Low Power Consumption: With a quiescent current of only 1.0μA, this product minimizes power consumption.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Accurate voltage detection with low tolerance
• Small package size for space-constrained applications
• Built-in delay circuit prevents false resets
• Low power consumption prolongs battery life

Disadvantages

• Limited reset threshold voltage options
• Requires external components for specific applications

Working Principles

The S-80856CLNB-B7HT2G operates by continuously monitoring the supply voltage. When the voltage drops below the preset threshold, the internal circuit triggers a reset signal. This signal remains active until the voltage rises above the threshold or a manual reset is initiated.

Detailed Application Field Plans

The S-80856CLNB-B7HT2G finds application in various electronic devices that require reliable voltage detection and reset functionality. Some potential application fields include:

1. Battery-Powered Devices: Portable electronics, such as smartphones and tablets, benefit from accurate voltage detection to prevent unexpected shutdowns and ensure proper operation.
2. Industrial Control Systems: The product can be used in control systems to monitor power supply voltages and initiate system resets if necessary.
3. Automotive Electronics: In automotive applications, the S-80856CLNB-B7HT2G can provide voltage monitoring and reset functions to ensure stable operation of critical systems.

Detailed and Complete Alternative Models

1. S-80856CLNB-B7HT2G: The model discussed in this entry, offering a voltage detection range of 1.6V to 6.0V.
2. S-80856CLNB-B7JT2G: Similar to the above model but with a different reset threshold voltage range.
3. S-80856CLNB-B7LT2G: Another variant with a lower voltage detection range.

These alternative models provide similar functionality but cater to different voltage requirements.

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