S-80954CLPF-G7QTFU

Product Overview

Category

S-80954CLPF-G7QTFU 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.)
• High accuracy voltage detection: ±2.0%
• Built-in delay circuit: 50ms, 100ms, 200ms, or 400ms
• Small package size: SOT-23-5
• RoHS compliant

Package

The S-80954CLPF-G7QTFU is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80954CLPF-G7QTFU is typically supplied in reels, with 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0μA (typ.)
• Reset threshold voltage options: 1.0V, 1.1V, 1.2V, ..., 5.9V, 6.0V
• Delay time options: 50ms, 100ms, 200ms, 400ms

Detailed Pin Configuration

The S-80954CLPF-G7QTFU has the following pin configuration:

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

Functional Features

• Accurate voltage detection: The S-80954CLPF-G7QTFU provides precise voltage detection within the specified range.
• Reset signal generation: When the detected voltage falls below the threshold, the device generates an active low reset signal.
• Built-in delay circuit: The integrated delay circuit allows for a customizable delay time before generating the reset signal.
• Manual reset option: The MR pin enables manual reset functionality if required.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• High accuracy voltage detection
• Low supply current consumption
• Small package size for space-constrained applications
• RoHS compliant

Disadvantages

• Limited delay time options
• Manual reset feature is optional

Working Principles

The S-80954CLPF-G7QTFU operates by continuously monitoring the input voltage level. Once the voltage falls below the set threshold, the device triggers the built-in delay circuit. After the specified delay time, the reset output is activated, indicating the need for a system reset. The manual reset input can also be used to trigger a reset manually, if required.

Detailed Application Field Plans

The S-80954CLPF-G7QTFU finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers and embedded systems: Providing a reliable reset mechanism to ensure system stability.
3. Power management circuits: Enabling efficient power control and protection.

Detailed and Complete Alternative Models

1. S-80953CLPF-G7QTFU: Similar to S-80954CLPF-G7QTFU, but with a different voltage detection range.
2. S-80955CLPF-G7QTFU: Similar to S-80954CLPF-G7QTFU, but with additional delay time options.

These alternative models offer similar functionality and characteristics, providing flexibility for different application requirements.

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