Product Summary

The MAX813LESA is microprocessor (μP) supervisory circuit which reduces the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components. Applications include Computers, Controllers, Intelligent Instruments, Automotive Systems and Critical μP Power Monitoring.

Parametrics

MAX813LESA absolute maximum ratings: (1)VCC: -0.3V to 6.0V; (2)All Other Inputs (Note 1): -0.3V to (VCC + 0.3V); (3)Output Current (all outputs): 20mA; (4)Storage Temperature Range: -65℃ to +160℃; (5)Lead Temperature (soldering, 10sec): +300℃; (6)Operating Temperature Ranges: -40℃ to +85℃.

Features

MAX813LESA features: (1)μMAX Package: Smallest 8-Pin SO; (2)Guaranteed RESET Valid at VCC = 1V; (3)Precision Supply-Voltage Monitor 4.65V; (4)200ms Reset Pulse Width; (5)Debounced TTL/CMOS-Compatible Manual-Reset Input; (6)Active-High Reset Output; (7)Voltage Monitor for Power-Fail or Low-Battery Warning.

Diagrams

MAX813LESA Typical Operating Circuit 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX813LESA
MAX813LESA

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX813LESA+
MAX813LESA+

Maxim Integrated Products

Supervisory Circuits uPower Supervisor

Data Sheet

0-1: $3.10
1-25: $2.08
25-50: $1.51
50-100: $1.49
MAX813LESA+T
MAX813LESA+T

Maxim Integrated Products

Supervisory Circuits uPower Supervisor

Data Sheet

0-2040: $1.33
2040-2500: $1.33
MAX813LESA-T
MAX813LESA-T

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable