S-80856CLMC-B7HT2U

Product Overview

Category

S-80856CLMC-B7HT2U 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: ±2.0% (at 25°C)
• Built-in delay circuit: 200ms (typical)
• Small package size: SOT-23-5

Package and Quantity

The S-80856CLMC-B7HT2U is packaged in a SOT-23-5 package. Each package contains one unit of the IC.

Essence

The essence of S-80856CLMC-B7HT2U lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

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)
• Reset threshold voltage options: 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80856CLMC-B7HT2U 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: Voltage detection output

Functional Features

1. Voltage Detection: The IC accurately detects the input voltage level within the specified range.
2. Reset Signal Generation: When the detected voltage falls below the threshold, the IC generates an active low reset signal.
3. Manual Reset: The MR pin allows for manual reset control when pulled low.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• High accuracy
• Low supply current consumption
• Small package size for space-constrained applications

Disadvantages

• Limited reset threshold voltage options

Working Principles

The S-80856CLMC-B7HT2U operates by comparing the input voltage with the set threshold voltage. When the input voltage falls below the threshold, the IC triggers the reset signal. The built-in delay circuit ensures a stable reset signal is provided for a specified duration.

Detailed Application Field Plans

The S-80856CLMC-B7HT2U finds applications in various electronic devices where voltage monitoring and reset functionality are required. Some potential application fields include:

1. Microcontrollers and Microprocessors: Ensuring proper system initialization and preventing data corruption during power fluctuations.
2. Battery-Powered Devices: Monitoring battery voltage levels and triggering actions when the battery is low.
3. Industrial Control Systems: Providing reliable reset signals to ensure safe operation and prevent system malfunctions.

Detailed and Complete Alternative Models

1. S-80850CLNB-B6PT2G: Similar voltage detection and reset IC with different package and reset threshold options.
2. S-80860CNMC-B8AT2G: Higher voltage detection range and additional features such as watchdog timer functionality.
3. S-80840CNNB-B8JT2G: Lower voltage detection range and lower quiescent current consumption.

These alternative models offer similar functionality but may have variations in specifications and package options.

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