S-80923CNMC-G8TT2U

Product Overview

Category

S-80923CNMC-G8TT2U 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 5.0V
• Low supply current: 0.7μA (typ.)
• High accuracy: ±1.0%
• Built-in delay circuit
• Small package size: SOT-23-5

Package

The S-80923CNMC-G8TT2U 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-80923CNMC-G8TT2U 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 of electronic devices by preventing malfunctions caused by unstable power supply conditions.

Packaging/Quantity

The S-80923CNMC-G8TT2U is typically supplied in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 5.5V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 0.7μA (typ.)
• Reset threshold voltage options: 2.3V, 2.5V, 2.6V, 2.8V, 3.0V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80923CNMC-G8TT2U has the following pin configuration:

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

Functional Features

• Accurate voltage detection: The S-80923CNMC-G8TT2U can detect voltage levels within a specified range with high accuracy, ensuring reliable operation of electronic devices.
• Built-in delay circuit: This product includes a delay circuit that prevents false resets caused by momentary voltage fluctuations or noise.
• Manual reset capability: The MR pin allows for manual reset control, enabling users to initiate a reset signal when required.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Low supply current consumption
• High accuracy
• Compact package size
• Built-in delay circuit for reliable operation
• Manual reset capability

Disadvantages

• Limited reset threshold voltage options

Working Principles

The S-80923CNMC-G8TT2U operates based on a voltage detection comparator circuit. It continuously monitors the voltage level at the SENSE pin and compares it to the preset threshold voltage. When the detected voltage falls below the threshold, the reset output (VOUT) is activated, indicating a low-voltage condition. The built-in delay circuit ensures that momentary voltage fluctuations or noise do not trigger false resets.

Detailed Application Field Plans

The S-80923CNMC-G8TT2U finds applications in various electronic devices where accurate voltage detection and reset functions are crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper battery voltage monitoring and system reset in portable electronics such as smartphones, tablets, and wearables.
2. Industrial equipment: Providing voltage monitoring and reset capabilities in industrial control systems, power supplies, and automation devices.
3. Automotive electronics: Enabling voltage detection and reset functions in automotive systems, including engine control units, infotainment systems, and safety modules.

Detailed and Complete Alternative Models

1. S-80923CNMC-G8TT2U-R: Same specifications as S-80923CNMC-G8TT2U, but with a different package (SOT-89-5).
2. S-80923CNMC-G8TT2U-T: Same specifications as S-80923CNMC-G8TT2U, but with a different package (SOT-23-6).

These alternative models offer similar functionality and performance, providing flexibility in choosing the most suitable package for specific design requirements.

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