The S-80728AN-DR-T1 is a voltage detector manufactured by SII Semiconductor Corporation. It's designed to monitor the voltage level of a power supply and generate a reset signal when the voltage drops below a certain threshold. This is essential for protecting microcontrollers and other sensitive electronic components from malfunctions caused by low voltage. The "DR" likely designates a specific detection voltage and output configuration, and "-T1" refers to tape and reel packaging.

Applications

• Microcontroller reset circuits
• CPU reset circuits
• Power management systems
• Battery-powered devices
• Embedded systems

Features

• High-precision voltage detection: Provides accurate and reliable voltage monitoring.
• Ultra-low current consumption: Minimizes power consumption, making it suitable for battery-operated applications.
• Wide operating voltage range: Can operate over a wide range of input voltages.
• Small package: Available in small packages for space-constrained applications.
• Built-in hysteresis: Prevents false resets due to voltage fluctuations.

Benefits

• Protects microcontrollers from damage or malfunction due to low voltage.
• Extends battery life in portable devices.
• Ensures reliable system operation.
• Simplifies circuit design.
• Reduces board space requirements.

Technical Specifications

The S-80728AN-DR-T1 typically features a detection voltage (consult the datasheet for the "DR" variant - likely around 2.8V). It operates within a specific voltage range, generally between 1.0V and 10.0V. The supply current is very low, typically in the microampere range. It is commonly available in a SOT-23 package for surface mount assembly. The output type is likely N-channel open drain or CMOS output. The -T1 indicates tape and reel packaging. For precise electrical characteristics, including the exact detection voltage, timing diagrams, and other relevant parameters for the DR configuration, refer to the official datasheet.

The S-80728AN-DR-T1 is a reliable voltage detector designed for applications that require accurate voltage monitoring and reset capabilities. The specific DR configuration should be verified in the datasheet for proper implementation.