S-80829CNNB-B8OT2U

Product Overview

Category

S-80829CNNB-B8OT2U 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 (typ.)
• High accuracy voltage detection: ±1.0%
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-23-5

Package

The S-80829CNNB-B8OT2U is packaged in a small outline transistor (SOT) package, specifically SOT-23-5. This package provides compactness and ease of integration into various electronic devices.

Essence

The essence of S-80829CNNB-B8OT2U lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures proper functioning and reliability of electronic devices.

Packaging/Quantity

The product is typically available in tape and reel 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: Open-drain
• Output voltage: VDD - 0.3V (max)
• Quiescent current: 1.0µA (typ.)
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80829CNNB-B8OT2U has a total of five pins arranged as follows:

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Pin 1: GND (Ground) Pin 2: VDD (Supply Voltage) Pin 3: RESET (Output) Pin 4: N/C (No Connection) Pin 5: N/C (No Connection)

Functional Features

• Accurate voltage detection within a specified range
• Provides a reset signal when the voltage falls below the detection threshold
• Low quiescent current consumption for power efficiency
• Built-in delay circuit prevents false resets due to temporary voltage fluctuations

Advantages and Disadvantages

Advantages

• High accuracy voltage detection ensures reliable operation of electronic devices.
• Low supply current minimizes power consumption.
• Compact package size allows for easy integration into various applications.

Disadvantages

• Limited voltage detection range may not be suitable for all applications requiring wider voltage monitoring.

Working Principles

The S-80829CNNB-B8OT2U operates by continuously monitoring the input voltage. When the voltage falls below the detection threshold, the internal reset circuit is activated, pulling the RESET pin low. This signal can be used to initiate a system reset or trigger other necessary actions.

Detailed Application Field Plans

The S-80829CNNB-B8OT2U finds applications in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper shutdown or hibernation when battery voltage drops below a certain level.
2. Microcontrollers and embedded systems: Provides a reliable reset signal during power-up or voltage fluctuations to ensure stable operation.
3. Industrial automation: Monitors power supply voltages to prevent damage to sensitive equipment in case of voltage anomalies.
4. Automotive electronics: Detects abnormal voltage levels to protect critical components and systems from potential failures.

Detailed and Complete Alternative Models

1. S-80829CNY-B8OT2U: Similar to S-80829CNNB-B8OT2U, but with a different package (SNT-5A).
2. S-80829CNMC-B8OT2U: Offers the same functionality as S-80829CNNB-B8OT2U, but with a wider voltage detection range (1.0V to 6.0V).
3. S-80829CNPF-B8OT2U: Provides additional features such as adjustable delay time and hysteresis for more flexible voltage monitoring.

These alternative models offer similar voltage detection and reset capabilities, catering to different application requirements and preferences.

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