S-80840CNPF-B8ZTFU

Product Overview

Category

S-80840CNPF-B8ZTFU 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.)
• Small package size: SOT-23-5
• Built-in delay circuit for stable reset operation
• Wide operating temperature range: -40°C to +85°C

Package

The S-80840CNPF-B8ZTFU 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-80840CNPF-B8ZTFU lies in its ability to accurately detect voltage levels within a specified range and provide a reliable reset function for electronic systems.

Packaging/Quantity

This product is typically supplied 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: Active low
• Reset threshold voltage options: 2.93V, 3.08V, 3.15V, 4.63V, 4.38V, 4.75V, 4.88V, 5.50V
• Quiescent current: 1.0μA (typ.)
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80840CNPF-B8ZTFU has a total of 5 pins, as follows:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output
4. MR: Manual reset input (optional)
5. VOUT: Voltage detection output

Functional Features

• Accurate voltage detection within the specified range
• Reliable reset function for electronic systems
• Built-in delay circuit ensures stable reset operation
• Optional manual reset input for additional control flexibility

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows compatibility with various electronic devices
• Low supply current minimizes power consumption
• Small package size enables easy integration into space-constrained designs
• Built-in delay circuit ensures reliable reset operation

Disadvantages

• Limited number of available reset threshold voltage options
• Lack of advanced features compared to more specialized voltage detection ICs

Working Principles

The S-80840CNPF-B8ZTFU operates by continuously monitoring the input voltage level. When the voltage falls below the preset threshold, the reset output is activated, indicating a system reset condition. The built-in delay circuit ensures that the reset signal remains stable for a specific duration, preventing false resets due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-80840CNPF-B8ZTFU finds applications in various electronic systems where accurate voltage detection and reliable reset functionality are crucial. Some potential application fields include:

1. Microcontrollers and microprocessors
2. Power management circuits
3. Battery-powered devices
4. Industrial automation systems
5. Automotive electronics

Detailed and Complete Alternative Models

1. S-80840CNPF-B8ZT2FG: Similar to S-80840CNPF-B8ZTFU but with different reset threshold voltage options.
2. S-80840CNPF-B8ZT1G: Similar to S-80840CNPF-B8ZTFU but with a different package type (SOT-89-5).
3. S-80840CNPF-B8ZT3G: Similar to S-80840CNPF-B8ZTFU but with additional manual reset input functionality.

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

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