S-80938CNMC-G88T2G

Product Overview

Category

S-80938CNMC-G88T2G 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
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typ.)
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80938CNMC-G88T2G 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-80938CNMC-G88T2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset function when necessary. This feature ensures proper operation and reliability of electronic devices.

Packaging/Quantity

The S-80938CNMC-G88T2G 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
• Detection voltage options: 2.0V, 2.3V, 2.6V, 2.8V, 3.0V, 3.1V, 3.2V, 3.3V, 4.0V, 4.3V, 4.5V, 4.6V, 4.7V, 5.0V, 5.5V
• Output type: N-channel open drain
• Output voltage: VOUT = 0.1V (max.) when VIN < VDET
• Operating current: 1.0μA (typ.)
• Standby current: 0.1μA (typ.)
• Reset delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80938CNMC-G88T2G has a total of five pins, which are as follows:

1. GND: Ground pin
2. VDD: Supply voltage input pin
3. RESET: Reset output pin
4. VOUT: Voltage detection output pin
5. VDET: Voltage detection threshold selection pin

Functional Features

Voltage Detection

The S-80938CNMC-G88T2G is designed to accurately detect the voltage level applied to the VDD pin. It offers multiple voltage detection options, allowing flexibility in different applications.

Reset Function

When the detected voltage falls below the selected threshold, the RESET pin becomes active, providing a reset signal to the connected circuitry. This ensures proper operation and prevents malfunctions due to insufficient voltage levels.

Low Power Consumption

With a standby current of only 0.1μA and an operating current of 1.0μA, the S-80938CNMC-G88T2G minimizes power consumption, making it suitable for battery-powered devices and energy-efficient applications.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Accurate voltage detection with ±1.0% accuracy
• Low power consumption
• Compact package size for easy integration

Disadvantages

• Limited number of voltage detection options
• Open drain output may require additional circuitry for certain applications

Working Principles

The S-80938CNMC-G88T2G utilizes a built-in voltage reference and comparator circuitry to monitor the voltage level applied to the VDD pin. When the voltage falls below the selected threshold, the comparator triggers the reset function by activating the RESET pin.

Detailed Application Field Plans

The S-80938CNMC-G88T2G finds applications in various electronic devices where accurate voltage detection and reset functions are crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper operation and prevents damage due to low battery voltage.
2. Microcontrollers and embedded systems: Provides a reliable reset signal during power-up or voltage fluctuations.
3. Industrial control systems: Monitors supply voltage levels to prevent malfunctions and ensure system stability.
4. Automotive electronics: Protects sensitive components from voltage drops and ensures safe operation.

Detailed and Complete Alternative Models

1. S-80930CNMC-G8XT2G
2. S-80935CNMC-G8KT2G
3. S-80940CNMC-G8YT2G
4. S-80945CNMC-G8RT2G
5. S-80950CNMC-G8QT2G

These alternative models offer similar voltage