S-80858CLY-B-G

Product Overview

Category

S-80858CLY-B-G belongs to the category of integrated circuits (ICs).

Use

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

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-80858CLY-B-G IC is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide reset signals to ensure proper functioning of electronic devices.

Packaging/Quantity

The S-80858CLY-B-G IC is typically available in reels or tape packaging, with a quantity of 3000 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: 2.3V, 2.8V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80858CLY-B-G IC has the following pin configuration:

```

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| | --|----|-- VDD (Supply Voltage) --|----|-- GND (Ground) --|----|-- RESET (Reset Output) --|----|-- VIN (Voltage Input) |____| ```

Functional Features

1. Voltage Detection: The IC accurately detects the input voltage level within the specified range.
2. Reset Function: It provides a reset signal when the detected voltage falls below the threshold level.
3. Delay Circuit: The built-in delay circuit ensures a stable reset signal is generated after the voltage returns to the normal range.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• Low supply current minimizes power consumption.
• Small package size enables space-saving designs.
• Built-in delay circuit prevents false resets.

Disadvantages

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

Working Principles

The S-80858CLY-B-G IC operates by continuously monitoring the input voltage. When the voltage drops below the preset threshold, the reset output becomes active low, indicating a reset condition. The built-in delay circuit ensures that the reset signal remains active for a specific duration (200ms) after the voltage returns to the normal range.

Detailed Application Field Plans

The S-80858CLY-B-G IC finds applications in various electronic devices where voltage monitoring and reset functions are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and reliable operation of microcontroller-based systems.
2. Power Management Systems: Protecting sensitive components from undervoltage conditions and facilitating system recovery.
3. Battery-Powered Devices: Preventing damage to batteries by initiating a reset when the voltage drops below a safe threshold.
4. Industrial Control Systems: Providing a reliable reset mechanism for critical control units in industrial automation.

Detailed and Complete Alternative Models

1. S-80858CNMC-B8T1G: Similar to S-80858CLY-B-G, but with an active high reset output.
2. S-80858CNY-B-G: Offers a wider range of reset threshold voltage options.
3. S-80858CLY-B-G-T2: Package variant with a different pin configuration but identical functionality.

These alternative models provide similar voltage detection and reset functions, catering to different design requirements and preferences.

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