Product Summary

The MAX705CSA is a microprocessor (μP) supervisory circuit which reduces the complexity and number of components required to monitor power-supply and battery functions in μP systems. The device significantly improves system reliability and accuracy compared to separate ICs or discrete components. The applications of the MAX705CSA include Computers, Controllers, Intelligent Instruments, Automotive Systems, Critical μP Power Monitoring.

Parametrics

MAX705CSA absolute maximum ratings: (1)VCC: -0.3V to 6.0V; (2)All Other Inputs: -0.3V to (VCC + 0.3V); (3)Input Current, VCC: 20mA; GND: 20mA; (4)Output Current (all outputs): 20mA; (5)Continuous Power Dissipation, Plastic DIP (derate 9.09mW/℃ above +70℃): 727mW.

Features

MAX705CSA features: (1)μMAX Package: Smallest 8-Pin SO; (2)Guaranteed RESET Valid at VCC = 1V; (3)Precision Supply-Voltage Monitor, 4.65V in MAX705/MAX707/MAX813L; 4.40V in MAX706/MAX708; (4)200ms Reset Pulse Width; (5)Debounced TTL/CMOS-Compatible Manual-Reset Input; (6)Independent Watchdog Timer—1.6sec Timeout (MAX705/MAX706); (7)Active-High Reset Output (MAX707/MAX708/MAX813L); (8)Voltage Monitor for Power-Fail or Low-Battery Warning.

Diagrams

MAX705CSA block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX705CSA
MAX705CSA

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX705CSA+
MAX705CSA+

Maxim Integrated Products

Supervisory Circuits Single uPower Supervisor

Data Sheet

0-1: $3.76
1-25: $2.52
25-50: $1.82
50-100: $1.81
MAX705CSA+T
MAX705CSA+T

Maxim Integrated Products

Supervisory Circuits Single uPower Supervisor

Data Sheet

0-2005: $1.63
2005-2500: $1.63
MAX705CSA-G05
MAX705CSA-G05

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX705CSA-T
MAX705CSA-T

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX705CSA-G077
MAX705CSA-G077

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX705CSA-TG05
MAX705CSA-TG05

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX705CSA-TG077
MAX705CSA-TG077

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable