S-80942CLPF-G7CTFG

Product Overview

Category

S-80942CLPF-G7CTFG 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: 1.0V to 6.0V
• Low supply current: 1.0µA (typ.)
• 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-80942CLPF-G7CTFG is packaged in a SOT-23-5 package. Each package contains one unit of the IC.

Essence

The essence of S-80942CLPF-G7CTFG lies in its ability to accurately detect voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Detection voltage accuracy: ±2%
• Quiescent current: 1.0µA (typ.)
• Output voltage: VDD - 0.3V (max)
• Power-on reset time: 200ms (typ.)
• Release delay time: 10ms (typ.)

Detailed Pin Configuration

The S-80942CLPF-G7CTFG has the following pin configuration:

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

Functional Features

1. Voltage Detection: The IC accurately detects the input voltage level within the specified range.
2. Reset Output: When the detected voltage falls below the threshold, the IC provides a reset signal to the connected device.
3. Manual Reset: The MR pin allows for manual resetting of the device.
4. Low Power Consumption: The IC operates with low quiescent current, minimizing power consumption.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Low power consumption
• Accurate voltage detection
• Compact SOT-23-5 package

Disadvantages

• Limited to N-channel open drain reset output type
• Not suitable for high voltage applications

Working Principles

The S-80942CLPF-G7CTFG operates by continuously monitoring the input voltage level. When the voltage falls below the detection threshold, the IC triggers a reset signal. This ensures that the connected electronic device is properly reset and functions correctly.

Detailed Application Field Plans

The S-80942CLPF-G7CTFG finds application in various electronic devices where voltage detection and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper reset and initialization of microcontroller-based systems.
2. Battery-Powered Devices: Monitoring battery voltage levels and triggering resets when necessary.
3. Power Management Systems: Detecting voltage fluctuations and initiating appropriate actions.
4. Embedded Systems: Providing reliable reset functionality for embedded systems.

Detailed and Complete Alternative Models

1. S-80942CNPF-G7CTFG: Similar to S-80942CLPF-G7CTFG but with an active-high reset output.
2. S-80942CLMC-G7CTFG: A variant with a different package (SOT-25) and wider operating temperature range (-40°C to +105°C).
3. S-80942CLPF-G8CTFG: Same as S-80942CLPF-G7CTFG but with a higher detection voltage accuracy of ±1%.

These alternative models offer similar functionality and can be considered as alternatives to S-80942CLPF-G7CTFG based on specific requirements.

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