Datasheet4U.com

LM809 - 3-Pin Microprocessor Reset Circuits

Product Overview

National Semiconductor

📥 Download Datasheet

LM809 3-Pin Microprocessor Reset Circuits by National Semiconductor - Datasheet Preview — Datasheet preview – LM809

Datasheet Details

Part number	LM809
Manufacturer	National Semiconductor
File Size	124.87 KB
Description	3-Pin Microprocessor Reset Circuits
Datasheet	LM809 Datasheet
Additional preview pages of the LM809 datasheet.

Product details

Description

The LM809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems.

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, 15µA typ. n Power supply transient immunity n n n n.

📁 Similar Datasheet

LM8002 - 3W Audio Power Amplifier (HONGLIFA ELECTRONICS)
LM8003 - 3 SIRENS AND MACHINE GUN (Unisonic Technologies)
LM8012P - P-Channel Enhancement Mode Power MOSFET (Leiditech)
LM8031 - E/D MOS LSI (Sanyo Semiconductor)
LM8050I - Amplifier Transistors (ON Semiconductor)
LM8050J - Amplifier Transistors (ON Semiconductor)
LM8051 - E/D MOS LSI (Sanyo Semiconductor)
LM8053 - LCD Module User Manual (TOPWAY)

Other Datasheets by National Semiconductor

LM80 - Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor
LM81 - Serial Interface ACPI-Compatible Microprocessor System
LM810 - 3-Pin Microprocessor Reset Circuits
LM82 - Remote Diode and Local Digital Temperature Sensor
LM8207 - TFT 18 Gamma Buffer VCOM Driver Voltage Reference
LM8261 - Op Amp

Published: Mar 22, 2005 |