S-8209AAL-I8T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Detector with Delay Circuit and Output Driver
• Characteristics:
  • Low power consumption
  • Wide operating voltage range
  • Built-in delay circuit
  • Output driver capability
• Package: SOP-8
• Essence: The S-8209AAL-I8T1U is a voltage detector IC that provides accurate monitoring of voltage levels with a built-in delay circuit and output driver.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 1.0µA (typical)
• Output Current: 20mA (maximum)
• Delay Time: 200ms (typical)

Detailed Pin Configuration

The S-8209AAL-I8T1U has the following pin configuration:

| Pin Name | Function | |----------|----------| | VDD | Power Supply Input | | GND | Ground | | VIN | Voltage Input | | VOUT | Voltage Output |

Functional Features

• Accurate voltage detection: The S-8209AAL-I8T1U can detect voltage levels within the specified range with high accuracy.
• Built-in delay circuit: The integrated delay circuit ensures stable operation by providing a delay before the output changes state.
• Output driver capability: The IC is capable of driving external loads up to 20mA, eliminating the need for additional driver circuits.

Advantages and Disadvantages

Advantages: - Low power consumption: The IC operates with minimal power consumption, making it suitable for battery-powered applications. - Wide operating voltage range: The S-8209AAL-I8T1U can operate within a wide voltage range, providing flexibility in various applications. - Built-in delay circuit: The integrated delay circuit prevents false triggering and ensures reliable voltage monitoring.

Disadvantages: - Limited output current: The maximum output current of 20mA may not be sufficient for certain high-power applications. - Single voltage detection: The IC is designed to detect a single voltage level and may not be suitable for applications requiring multiple voltage thresholds.

Working Principles

The S-8209AAL-I8T1U operates by comparing the input voltage (VIN) with the internally set detection voltage. When the input voltage exceeds the detection voltage, the output (VOUT) changes state after a specified delay time. The built-in delay circuit prevents rapid fluctuations in the output due to noise or transient voltage spikes.

Detailed Application Field Plans

The S-8209AAL-I8T1U is commonly used in various electronic devices and systems that require accurate voltage monitoring and protection. Some application fields include: - Battery-powered devices: The IC can be used to monitor battery voltage levels and trigger actions such as low battery warnings or shutdowns. - Power supply units: It can be employed to detect abnormal voltage conditions and protect sensitive components from damage. - Industrial control systems: The IC can ensure proper voltage levels in control circuits, preventing malfunctions or equipment failures.

Detailed and Complete Alternative Models

• S-8209BBL-I8T1U: Similar to S-8209AAL-I8T1U but with a different detection voltage range.
• S-8209CAL-I8T1U: Provides additional features such as adjustable detection voltage and hysteresis.

Note: This entry provides a brief overview of the S-8209AAL-I8T1U. For more detailed information, please refer to the datasheet provided by the manufacturer.

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