LM3722IM5X-3.08/NOPB

Description
The LM3722/LM3723/LM3724 microprocessor supervisory circuits monitor the power supplies in microprocessor and digital systems.
They provide a reset to the microprocessor during power-up, power-down, brown-out conditions, and manual reset.
The LM3722/LM3723/LM3724 asserts a reset signal whenever the supply decreases below the factory-programmed reset threshold. Reset will be asserted for at least 100ms even after Vcc rises above the reset threshold.
The LM3722 has an active-low RESET push-pull output.
The LM3723 has an active-high RESET push-pull output.
The LM3724 has an active-low open-drain RESET output. Three standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 2.5V supply voltages. Additional reset voltages are also available; contact Texas Instruments for details. With a low supply current of only 6μA，the LM3722/LM3723/LM3724 are ideal for use in portable equipment.
The LM3722/LM3723/LM3724 are available in the 5-pin SOT-23 package.  
Features ●Precise Monitoring of 2.5V, 3.3V, and 5V Supply Voltages●Fully Specified Over Temperature- Industrial: - -40°C to +85°C- Extended: -40°C to +125°C●100 ms Minimum Power-On Reset pulse Width, 190 ms Typical:- Active-Low RESET Output (LM3722)- Active-High RESET Output (LM3723)- Active-Low RESET Open Drain Output (LM3724)●Guaranteed RESET Output Valid forVcc≥1V●Low Supply Current, 6μA Typical●Power Supply Transient Immunity●Compatible with MAX811/812 Applications   Applications ●Microprocessor Systems●Computers●Controllers●Intelligent Instruments●Portable/Battery-Powered Equipment