S-80934CLPF-G64TFU

Product Overview

Category

S-80934CLPF-G64TFU 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
• Accuracy: ±2%
• Low supply current: 1.0µA (typical)
• Reset output type: active low
• Package type: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80934CLPF-G64TFU IC is available in a SOT-23-5 package. It is typically sold in reels or tubes containing a specified quantity, such as 3000 units per reel.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Operating temperature range: -40°C to +85°C
• Quiescent current: 1.0µA (typical), 2.0µA (maximum)
• Output voltage: 0.8V (typical), 0.4V (minimum)
• Hysteresis voltage: 0.1V (typical)

Pin Configuration

The S-80934CLPF-G64TFU IC has the following pin configuration:

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Pin 1: VDD (Supply voltage) Pin 2: GND (Ground) Pin 3: MR (Manual reset input) Pin 4: RESET (Reset output) Pin 5: VOUT (Voltage detection output)

Functional Features

1. Voltage Detection: The S-80934CLPF-G64TFU can accurately detect voltages in the range of 1.0V to 6.0V.
2. Reset Function: It provides a reset output signal that goes low when the detected voltage falls below the specified threshold.
3. Low Power Consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption in battery-powered devices.
4. Manual Reset Input: The MR pin allows for manual resetting of the device, overriding the automatic reset function.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Accurate voltage detection with low tolerance
• Low power consumption
• Compact SOT-23-5 package
• RoHS compliant

Disadvantages

• Limited hysteresis voltage range
• No built-in overvoltage protection

Working Principles

The S-80934CLPF-G64TFU operates by comparing the input voltage with an internal reference voltage. When the input voltage drops below the threshold, the reset output is activated, indicating a low-voltage condition. The manual reset input allows for external control of the reset function.

Application Field Plans

The S-80934CLPF-G64TFU IC finds applications in various electronic devices where voltage monitoring and reset functions are required. Some potential application fields include:

1. Battery-Powered Devices: Portable electronics, such as smartphones, tablets, and wearable devices, benefit from the low power consumption and accurate voltage detection provided by this IC.
2. Industrial Control Systems: The IC can be used in industrial control systems to monitor power supply voltages and trigger appropriate actions in case of voltage fluctuations or failures.
3. Automotive Electronics: In automotive applications, the IC can ensure reliable voltage monitoring and reset functions, contributing to the overall safety and performance of the vehicle's electrical systems.

Alternative Models

1. S-80934CLPF-G6XTFG: Similar to S-80934CLPF-G64TFU, but with a different package (SOT-89-5).
2. S-80934CLPF-G6ZTFU: Similar to S-80934CLPF-G64TFU, but with a different package (SOT-23-6).

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific design requirements.

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