Microchip MIC708TMY

简单复位/加电复位3.08V1

Overview

The MIC705, MIC706, MIC707, and MIC708TMY areinexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor-based systems. The circuit functions include a watchdog timer, microprocessor reset, power-failure warning, and a debounced manual reset input.

Supply voltage monitor levels of 4.65V and 4.4V are available. The MIC705 and MIC707 have a nominal reset threshold level of 4.65V while the MIC706 and MIC708TMY have a 4.4V nominal reset threshold level. When the supply voltage drops below the respective reset threshold level, /RESET is asserted.

Features

Bulk Package
Simple Reset/Power-On Reset type
Minimum supply voltage of 1.4V

1 Number of Voltages Monitored

Applications

There are a lot of Microchip Technology
MIC708TMY Voltage Supervisors applications.

• Medical-specific insulation monitor
• Transformer load monitoring equipment
• External alarm
• Display equipment
• DC stabilized power supply module
• Insulation fault location system
• Magnetic resonance imaging
• Stable power system
• Sensitive sensors
• Efficient information transmission