S-80941CNPF-G9BTFG

Product Overview

Category

S-80941CNPF-G9BTFG 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: 1.0V to 6.0V
• Low supply current: 1.0μA (typical)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C
• Package type: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80941CNPF-G9BTFG IC is available in a SOT-23-5 package. It is typically sold in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Detection voltage accuracy: ±2.0%
• Quiescent current: 1.0μA (typical), 3.0μA (maximum)
• Output voltage low: 0.4V (maximum)
• Output voltage high: VDD - 0.4V (minimum)
• Delay time: 200ms (typical), 400ms (maximum)

Pin Configuration

The S-80941CNPF-G9BTFG IC has a total of 5 pins arranged as follows:

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Pin 1: GND (Ground) Pin 2: VDD (Supply Voltage) Pin 3: MR (Manual Reset) Pin 4: RESET (Reset Output) Pin 5: VOUT (Voltage Detection Output)

Functional Features

1. Voltage Detection: The S-80941CNPF-G9BTFG IC can accurately detect the voltage level within the specified range.
2. Reset Function: It provides a reset output signal when the detected voltage falls below the threshold.
3. Low Power Consumption: With a quiescent current of only 1.0μA, it minimizes power consumption in battery-powered devices.
4. Open Drain Output: The reset output is an N-channel open drain, allowing flexibility in connecting to other circuitry.

Advantages and Disadvantages

Advantages

• Wide voltage detection range enables compatibility with various applications.
• Low supply current prolongs battery life in portable devices.
• Small package size (SOT-23-5) allows for space-efficient designs.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited number of pins may restrict the functionality or integration with other components.
• Accuracy of voltage detection may be affected by external factors such as noise or temperature variations.

Working Principles

The S-80941CNPF-G9BTFG IC operates by continuously monitoring the input voltage level. When the voltage drops below the detection threshold, the reset output is activated, signaling a low voltage condition. This feature is commonly used to initiate system resets or trigger specific actions in electronic devices.

Application Field Plans

The S-80941CNPF-G9BTFG IC finds applications in various fields, including but not limited to: - Battery-powered devices: Used to monitor battery voltage and trigger low battery warnings or shutdowns. - Microcontrollers: Employed to ensure proper operation by providing a reset signal during power-up or voltage fluctuations. - Industrial equipment: Integrated into control systems to detect abnormal voltage conditions and initiate appropriate actions.

Alternative Models

For those seeking alternative options, the following models provide similar functionality to the S-80941CNPF-G9BTFG IC: - S-80940CNPF-G9BTFG - S-80942CNPF-G9BTFG - S-80943CNPF-G9BTFG

These models offer comparable voltage detection ranges, package types, and functional features.

In conclusion, the S-80941CNPF-G9BTFG IC is a versatile integrated circuit used for voltage detection and reset functions. Its wide voltage detection range, low power consumption, and compact package make it suitable for various applications in different industries. While it has some limitations, alternative models are available to cater to specific requirements.