S-1142A32I-E6T1U

Product Overview

Category

S-1142A32I-E6T1U 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 for stable detection
• RoHS compliant

Package

The S-1142A32I-E6T1U 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 detect voltage levels and provide reliable monitoring in electronic circuits.

Packaging/Quantity

The S-1142A32I-E6T1U is typically packaged in reels, with 3,000 units per reel.

Specifications

• Operating Voltage Range: 0.8V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 0.7μA (typical)
• Output Configuration: N-channel open drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142A32I-E6T1U has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. OUT: Output pin for voltage detection

Functional Features

• Voltage detection: The S-1142A32I-E6T1U can accurately detect voltage levels within the specified range.
• Delay circuitry: Built-in delay circuitry ensures stable detection by preventing false triggers caused by voltage fluctuations.
• Open-drain output: The open-drain output configuration allows for easy integration with other circuitry.

Advantages and Disadvantages

Advantages

• Compact size enables easy integration into space-constrained designs.
• Low power consumption prolongs battery life in portable devices.
• High accuracy ensures reliable voltage monitoring.
• Wide operating voltage range makes it versatile for various applications.

Disadvantages

• Limited to N-channel open-drain output configuration, which may not be suitable for all circuit designs.
• Requires external components for proper operation.

Working Principles

The S-1142A32I-E6T1U operates based on a voltage comparison principle. It compares the input voltage with a reference voltage and triggers the output accordingly. The built-in delay circuitry prevents false triggers caused by voltage fluctuations, ensuring stable detection.

Detailed Application Field Plans

The S-1142A32I-E6T1U finds applications in various fields, including but not limited to:

1. Battery-powered devices: Used to monitor battery voltage levels and provide low-battery warnings.
2. Power management systems: Integrated into power supply circuits to detect overvoltage or undervoltage conditions.
3. Automotive electronics: Employed in vehicle electrical systems to monitor voltage levels and protect sensitive components.

Detailed and Complete Alternative Models

1. S-1142B33I-I6T1U: Similar to S-1142A32I-E6T1U, but with a higher operating voltage range of 0.8V to 10.0V.
2. S-1142C22I-E6T1U: Offers a lower quiescent current of 0.5μA (typical) for even lower power consumption.

These alternative models provide similar functionality with slight variations to cater to different application requirements.

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