MAX813 Microprocessor Supervisory IC – DIP-8

The MAX813 is a microprocessor supervisory circuit that provides precise monitoring of power supply levels in digital systems. It ensures safe system startup and reliable reset operation during power-up, power-down, and brownout conditions.

⚙️ Key Features

• 🔋 Supply Voltage Range: 4.5V to 5.5V
• 📉 Reset Threshold Voltage: Typically 4.65V (MAX813L)
• ⏱️ Reset Timeout Delay: ~200 ms
• 🔄 Reset Output: Active-low, push-pull or open-drain options (model-dependent)
• 🖲️ Manual Reset Input (MR): Allows external triggering of a system reset
• 📦 Package: DIP-8 (Dual In-Line Package)
• 🌡️ Operating Temperature Range: 0°C to +70°C (Commercial)

📐 Pin Configuration (Typical for DIP-8)

• VCC: Supply voltage input
• GND: Ground
• RESET: Reset output (active-low)
• MR: Manual reset input (active-low)

🧰 Applications

• Microprocessor and microcontroller reset circuits
• Battery-powered and embedded systems
• Industrial automation
• Consumer electronics and communication systems

📦 Package Includes

• 1 × MAX813 Microprocessor Supervisor IC – DIP-8

The MAX813 safeguards your microcontroller systems from malfunction due to low voltage by ensuring consistent reset timing and reliable operation. Perfect for demanding embedded designs where system stability is critical.