S-80918CLNB-G6NT2U

Product Overview

Category

S-80918CLNB-G6NT2U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.8V to 5.0V
• Low supply current: 1.0µA (typ.)
• Small package size: SOT-23-5
• Built-in delay circuit
• High accuracy voltage detection

Package

The S-80918CLNB-G6NT2U IC is available in a small SOT-23-5 package.

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-80918CLNB-G6NT2U IC is typically packaged in reels, with each reel containing 3,000 units.

Specifications

• Supply voltage range: 1.8V to 5.5V
• 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

Detailed Pin Configuration

The S-80918CLNB-G6NT2U IC 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

• Accurate voltage detection: The IC can detect voltage levels within the specified range with high precision.
• Built-in delay circuit: The IC incorporates a delay circuit to prevent false reset signals during power supply fluctuations.
• Manual reset capability: The MR pin allows for manual reset control, providing flexibility in system design.

Advantages and Disadvantages

Advantages

• Wide voltage detection range enables compatibility with various electronic devices.
• Low supply current minimizes power consumption.
• Small package size allows for space-efficient integration into compact designs.
• High accuracy voltage detection ensures reliable operation.

Disadvantages

• Limited reset threshold voltage options may not cater to all specific application requirements.
• Lack of additional features such as hysteresis or adjustable reset delay limits customization possibilities.

Working Principles

The S-80918CLNB-G6NT2U IC operates by continuously monitoring the input voltage level. When the voltage falls below the specified threshold, the RESET pin is activated, providing a low-level output signal. This signal can be used to trigger a reset sequence in the connected electronic device.

Detailed Application Field Plans

The S-80918CLNB-G6NT2U IC finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and safe operation by monitoring the power supply voltage.
2. Battery-powered devices: Preventing damage due to undervoltage conditions by triggering a reset when the battery voltage drops below a certain level.
3. Industrial automation systems: Providing reliable reset functionality to ensure stable operation of critical components.

Detailed and Complete Alternative Models

1. S-80918CNMC-G8XT2U: Similar to S-80918CLNB-G6NT2U but with different reset threshold voltage options.
2. S-80918ANMP-G7PT2U: Alternative model with adjustable reset delay feature.
3. S-80918BLNB-G6NT2U: Variant with a wider voltage detection range.

These alternative models offer similar functionality but may have different specifications or additional features to cater to specific application requirements.

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