S-80942CLPF-G7CTFU

Product Overview

Category

S-80942CLPF-G7CTFU 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 (typ.)
• Reset output type: N-channel open drain
• Package type: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80942CLPF-G7CTFU IC is packaged in a SOT-23-5 package. It is typically sold in reels containing 3,000 units.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output voltage options: 2.8V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V, 5.5V

Pin Configuration

The S-80942CLPF-G7CTFU IC has the following pin configuration:

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Pin 1: VDD (Supply Voltage)
Pin 2: GND (Ground)
Pin 3: RESET (Reset Output)
Pin 4: VOUT (Output Voltage)
Pin 5: NC (No Connection)

Functional Features

• Voltage detection with selectable threshold options
• Low supply current for power efficiency
• Open drain reset output for compatibility with various systems
• Wide operating voltage range for versatility

Advantages and Disadvantages

Advantages

• Flexible voltage detection range
• Low power consumption
• Compact SOT-23-5 package
• RoHS compliant

Disadvantages

• Limited output voltage options
• Noisy environments may affect accuracy

Working Principles

The S-80942CLPF-G7CTFU IC operates by monitoring the input voltage and comparing it to the selected threshold level. When the input voltage falls below the threshold, the reset output is activated, signaling a reset condition. The open drain configuration allows for compatibility with different system architectures.

Application Field Plans

The S-80942CLPF-G7CTFU IC finds applications in various electronic devices where voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers: Providing a reliable reset signal during power-up or brownout conditions.
3. Industrial equipment: Monitoring power supply voltages to ensure stable operation and prevent malfunctions.
4. Automotive electronics: Detecting abnormal voltage levels and triggering appropriate actions for safety and protection.

Alternative Models

Here are some alternative models that offer similar functionality:

1. S-80942CNPF-G7CT2G
2. S-80942BNPF-G7CTFG
3. S-80942ANPF-G7CTFG
4. S-80942DNPF-G7CTFG

These models have comparable specifications and pin configurations, providing alternative options for different design requirements.

In conclusion, the S-80942CLPF-G7CTFU IC is a versatile voltage detection and reset IC with a wide range of applications. Its compact package, low power consumption, and flexible voltage options make it suitable for various electronic devices. However, designers should consider the limited output voltage options and potential sensitivity to noise in their specific applications.