Part number:
LM810
Manufacturer:
National Semiconductor
File Size:
124.87 KB
Description:
3-pin microprocessor reset circuits.
LM810_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM810
Manufacturer:
National Semiconductor
File Size:
124.87 KB
Description:
3-pin microprocessor reset circuits.
LM810, 3-Pin Microprocessor Reset Circuits
The LM809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems.
They provide a reset to the microprocessor during power-up, power-down and brown-out conditions.
The function of the LM809/810 is to monitor the VCC supply voltage, and
LM810 Features
* Precise monitoring of 3V, 3.3V, and 5V supply voltages Superior upgrade to MAX809/810 Fully specified over temperature 140ms min. Power-On Reset pulse width, 240ms typical Active-low RESET Output (LM809) Active-high RESET Output (LM810) n Guaranteed RESET Output valid for VCC≥1V n Low Supply Current
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