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The XC61CN1602NR is a voltage detector IC manufactured by TOREX Semiconductor Ltd. Below are the factual specifications, descriptions, and features of this component:

Specifications:

• Manufacturer: TOREX
• Type: Voltage Detector (Reset IC)
• Detection Voltage: 1.6V (fixed)
• Detection Voltage Accuracy: ±1.5%
• Operating Voltage Range: 0.7V to 6.0V
• Output Type: N-channel Open Drain
• Quiescent Current: 0.7μA (typical)
• Release Voltage Hysteresis: 100mV (typical)
• Temperature Range: -40°C to +85°C
• Package: SOT-25 (5-pin)

Descriptions:

The XC61CN1602NR is a low-power voltage detector designed to monitor power supply voltages in battery-operated and portable devices. It provides a reset signal when the supply voltage drops below the detection threshold (1.6V), ensuring proper system initialization.

Features:

• Ultra-Low Current Consumption: 0.7μA (typical) for power efficiency.
• High Accuracy: ±1.5% detection voltage precision.
• Open-Drain Output: Allows flexible pull-up voltage selection.
• Built-in Hysteresis: Prevents unstable operation near the detection threshold.
• Small Package: SOT-25 (5-pin) for space-constrained applications.
• Wide Operating Voltage Range: Supports 0.7V to 6.0V.

This IC is commonly used in microprocessor reset circuits, battery-powered devices, and power management systems.

For detailed application notes, refer to the official TOREX datasheet.