The S-80724AN-DM-T1 is a voltage detector manufactured by SII Semiconductor Corporation. These devices are used to monitor voltage levels within electronic circuits. When the voltage drops below a predetermined threshold, the detector generates a reset signal. This is crucial for protecting microcontrollers, CPUs, and other sensitive digital circuits from erratic behavior and data corruption caused by insufficient voltage.

Applications

• Microcontroller Reset Circuits: Provides a reliable reset signal during power-up or brown-out conditions.
• CPU Reset Circuits: Ensures proper CPU operation by resetting the CPU when the voltage drops.
• Power Supply Monitoring: Continuously monitors power supply voltage levels.
• Battery-Powered Devices: Prevents deep discharge of batteries by triggering a shutdown at a low voltage.
• Industrial Automation Systems: Protecting sensitive electronic components from voltage fluctuations in industrial environments.

Features

• Low Supply Current: Consumes minimal power, making it suitable for battery-operated devices.
• High Accuracy Detection Voltage: Detects voltage drops with high precision.
• Compact Package: Available in small packages for space-constrained applications.
• Wide Operating Voltage Range: Functions across a broad range of input voltages.
• Built-in Hysteresis: Prevents output oscillation due to minor voltage variations.
• Open Drain Output: Provides flexibility in interfacing with different logic circuits.

Benefits

• Increased System Reliability: Prevents data corruption and ensures stable operation during voltage fluctuations.
• Reduced Downtime: Minimizes system failures and downtime due to low voltage conditions.
• Simplified Design: Reduces the need for external components.
• Extended Battery Life: Low power consumption extends battery life in portable applications.
• Protection of Sensitive Components: Protects electronic components from potential damage due to voltage irregularities.

Additional Details

The S-80724AN-DM-T1 has a detection voltage of 2.4V. The output is an N-channel open drain. The operating temperature range is generally -40°C to +85°C. The "-DM-T1" suffix indicates specific packaging and taping configurations for automated assembly processes.