The S-81256SGUP-DTM-T1 is a high-performance CMOS-based voltage detector IC manufactured by SII Semiconductor Corporation. This voltage detector offers a precise and reliable means of monitoring voltage levels in various electronic circuits, ensuring stable operation and preventing malfunctions due to voltage fluctuations. It is designed with ultra-low current consumption, making it suitable for battery-powered devices and energy-sensitive applications.

Applications:

• Microcontroller reset circuits: It accurately monitors the power supply voltage and generates a reset signal when the voltage drops below a certain threshold.
• Power management systems: It is utilized in power management to protect electronic components from undervoltage or overvoltage conditions.
• Battery monitoring: It provides an accurate voltage level detection for battery-powered devices, allowing for appropriate power management and preventing deep discharge.
• Portable electronic devices: Ideal for use in smartphones, tablets, and wearables to monitor voltage stability and ensure reliable operation.
• Industrial control systems: Used for monitoring and protecting sensitive electronic equipment from voltage irregularities.

Features:

• High-accuracy detection voltage: Offers precise voltage detection with minimal tolerance, ensuring reliable voltage monitoring.
• Ultra-low current consumption: Minimizes power consumption, making it suitable for battery-powered and energy-sensitive applications.
• Built-in hysteresis: Provides noise immunity and prevents chattering during voltage fluctuations.
• Small package size: Available in compact packages, allowing for easy integration into space-constrained applications.
• Wide operating voltage range: Operates efficiently over a broad range of input voltages.

Benefits:

• Enhanced system reliability: Prevents system malfunctions due to voltage fluctuations by providing accurate and timely voltage detection.
• Extended battery life: Ultra-low current consumption extends battery life in portable electronic devices.
• Simplified circuit design: Integrated features simplify circuit design and reduce the number of external components required.
• Improved noise immunity: Built-in hysteresis improves noise immunity and prevents false triggering.
• Cost-effective solution: Provides a reliable and cost-effective solution for voltage monitoring and protection.

Technical Specifications: The S-81256SGUP-DTM-T1 features a detection voltage of 5.6V, a low supply current, and is available in a SOT-23-5 package. It operates over a temperature range suitable for industrial and consumer applications. The device also includes a built-in hysteresis to prevent oscillations during voltage transitions.