The S-80725AL-AN-T1 is a voltage detector manufactured by SII Semiconductor Corporation. Voltage detectors are critical components in electronic circuits, tasked with monitoring the supply voltage and triggering a reset signal when it falls below a predetermined level. This functionality is vital for ensuring the correct operation of microcontrollers, CPUs, and other sensitive digital circuitry, preventing data corruption and system malfunctions that can occur due to undervoltage conditions.

Applications

• Microcontroller Reset Circuits: Provides a dependable reset signal to microcontrollers during power-up or brown-out situations, ensuring proper initialization and operation.
• CPU Reset Circuits: Monitors the voltage level supplied to the CPU and initiates a reset when it drops below a safe operating level.
• Power Supply Monitoring: Enables continuous monitoring of power supply voltages.
• Battery-Powered Devices: Prevents deep discharge of batteries by initiating a shutdown or providing a warning when the battery voltage gets too low.
• Embedded Systems: Improves the stability and reliability of embedded systems by preventing operation at potentially damaging voltage levels.

Features

• Low Supply Current: Minimizes power consumption, making it ideal for battery-operated and energy-efficient applications.
• High-Accuracy Detection Voltage: Provides precise voltage detection for reliable reset operation.
• Compact Package: Available in small packages for space-constrained designs.
• Wide Operating Voltage Range: Designed to operate reliably over a broad range of input voltages.
• Built-in Hysteresis: Prevents oscillation and ensures stable output during minor voltage fluctuations.
• N-Channel Open Drain Output: Offers flexible connectivity with various external circuitry.

Benefits

• Enhanced System Reliability: Prevents data corruption and ensures correct system function during voltage drops.
• Reduced System Downtime: Minimizes system failures and associated downtime by preventing operation at undervoltage conditions.
• Simplified Circuit Design: Reduces the need for external components.
• Extended Battery Life: Low power consumption contributes to prolonged battery life in portable and battery-operated devices.
• Protection of Sensitive Components: Protects sensitive electronic components from potential damage caused by voltage irregularities.

Additional Details

The S-80725AL-AN-T1 has a detection voltage of 2.5V. The output type is N-channel open drain. The "-AN-T1" likely refers to specific packaging and taping specifications for automated assembly. The operating temperature range is typically -40°C to +85°C.