S-80846CLMC-B67T2U

Product Overview

Category

S-80846CLMC-B67T2U 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: 1.6V to 6.0V
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typical)
• Small package size: SOT-23-5
• RoHS compliant

Package

The S-80846CLMC-B67T2U is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

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 the voltage falls below a certain threshold.

Packaging/Quantity

The S-80846CLMC-B67T2U is typically available in reels containing 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 (typical)
• Reset threshold voltage options: 2.0V, 2.3V, 2.7V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80846CLMC-B67T2U has the following pin configuration:

```

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| | --| VDD|-- Pin 1: Supply voltage --| RST|-- Pin 2: Reset output --| GND|-- Pin 3: Ground --| VSS|-- Pin 4: Ground --| VIN|-- Pin 5: Voltage input |____| ```

Functional Features

• Accurate voltage detection within a specified range
• Active low reset output signal
• Low quiescent current for power efficiency
• Wide operating temperature range for various environments
• Small package size for space-constrained applications
• RoHS compliant, ensuring environmental friendliness

Advantages and Disadvantages

Advantages

• Accurate voltage detection with ±1.0% accuracy
• Low supply current of 1.0μA (typical)
• Wide operating temperature range (-40°C to +85°C)
• Small package size (SOT-23-5) for compact designs
• RoHS compliant, environmentally friendly

Disadvantages

• Limited reset threshold voltage options available
• Active low reset output may not be suitable for all applications

Working Principles

The S-80846CLMC-B67T2U operates by continuously monitoring the voltage level at the VIN pin. When the voltage falls below the preset threshold, the reset output (RST) becomes active low, indicating a voltage drop or power failure. The device maintains low quiescent current consumption, making it suitable for battery-powered applications.

Detailed Application Field Plans

The S-80846CLMC-B67T2U finds application in various electronic devices that require voltage detection and reset functions. Some potential application fields include:

1. Battery-powered devices: This IC can be used in portable electronics such as smartphones, tablets, and wearable devices to monitor battery voltage and trigger a reset when necessary.

2. Power supply units: It can be employed in power supply units to detect voltage fluctuations and initiate a reset sequence to protect sensitive components from unstable power conditions.

3. Industrial automation: The S-80846CLMC-B67T2U can be utilized in industrial automation systems to monitor voltage levels in control circuits and ensure reliable operation.

4. Automotive electronics: This IC can be integrated into automotive electronic systems to detect voltage drops or power failures, triggering appropriate actions to maintain system integrity.

Detailed and Complete Alternative Models

1. S-80846CLMC-B67T2U: The model discussed in this entry.
2. S-80846CLMC-B67T1U: Similar to the above model but with a different reset threshold voltage range.
3. S-80846CLMC-B67T3U: Another variant with additional features such as hysteresis for improved noise immunity.

These alternative models provide similar functionality but may have slight variations in specifications or additional features to cater to specific application requirements.

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