S-8264AAH-I8T1U

Product Overview

Category

The S-8264AAH-I8T1U belongs to the category of voltage detectors.

Use

This product is primarily used for monitoring and detecting voltage levels in electronic circuits.

Characteristics

• Compact size
• Low power consumption
• High accuracy
• Wide operating voltage range
• Built-in delay circuitry
• Overvoltage detection
• Undervoltage detection

Package

The S-8264AAH-I8T1U comes in a small surface-mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately monitor voltage levels and provide timely alerts when certain thresholds are exceeded or not met.

Packaging/Quantity

The S-8264AAH-I8T1U is typically packaged in reels, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 1.0μA (typical)
• Delay Time: 200ms (typical)
• Output Configuration: Open-drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8264AAH-I8T1U has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground connection
3. VIN: Voltage input to be monitored
4. VOUT: Output signal indicating voltage status

Functional Features

1. Overvoltage Detection: The S-8264AAH-I8T1U can detect when the input voltage exceeds a predefined threshold.
2. Undervoltage Detection: It can also detect when the input voltage falls below a predefined threshold.
3. Delay Circuitry: The built-in delay circuit ensures that the output signal remains stable for a specified duration after a voltage change is detected.
4. Open-Drain Output: The open-drain configuration allows for easy integration with other devices and systems.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• Low power consumption prolongs battery life in portable applications.
• High accuracy ensures reliable voltage monitoring.
• Wide operating voltage range makes it compatible with various power supply configurations.
• Built-in delay circuitry prevents false triggering due to transient voltage fluctuations.

Disadvantages

• Limited to voltage monitoring and detection functionality.
• Requires external components for complete voltage regulation and protection.

Working Principles

The S-8264AAH-I8T1U operates by comparing the input voltage (VIN) with internally set thresholds for overvoltage and undervoltage. When the voltage exceeds or falls below these thresholds, the output signal (VOUT) changes state accordingly. The built-in delay circuitry ensures that the output remains stable for a specified duration to avoid false triggering caused by temporary voltage fluctuations.

Detailed Application Field Plans

The S-8264AAH-I8T1U finds application in various electronic systems where accurate voltage monitoring is crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper voltage levels to prevent damage to sensitive electronics.
2. Power supply units: Monitoring input and output voltages for safe operation.
3. Automotive electronics: Detecting abnormal voltage conditions to protect critical components.
4. Industrial control systems: Voltage monitoring for equipment safety and fault detection.

Detailed and Complete Alternative Models

1. S-8264AAB-I8T1U: Similar to the S-8264AAH-I8T1U, but with a different operating voltage range.
2. S-8264AAC-I8T1U: Offers additional features such as adjustable detection thresholds.
3. S-8264AAD-I8T1U: Provides enhanced accuracy for demanding applications.

These alternative models offer similar functionality to the S-8264AAH-I8T1U but may have variations in specifications and features.

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