Product Summary

The MAX705EPA microprocessor (μP)supervisory circuit 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 MAX705EPA include: Computers; Controllers; Intelligent Instruments; Automotive Systems; Critical μP Power Monitoring.

Parametrics

MAX705EPA absolute maxing ratings: (1)Terminal Voltage (with respect to GND)VCC: -0.3V to 6.0V; All Other Inputs: -0.3V to (VCC + 0.3V); (2)Input Current VCC: 20mA; GND: 20mA; (3)Output Current (all outputs): 20mA; (4)Continuous Power Dissipation; (5)Plastic DIP (derate 9.09mW/℃ above +70℃): 727mW; SO (derate 5.88mW/℃ above +70℃): 471mW; μMAX (derate 4.10mW/℃ above +70℃): 330mW; CERDIP (derate 8.00mW/℃ above +70℃): 640mW; (6)Storage Temperature Range: -65℃ to +160℃; (7)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX705EPA 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)Independent Watchdog Timer—1.6sec Timeout; (7)Voltage Monitor for Power-Fail or Low-Battery Warning.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX705EPA
MAX705EPA

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX705EPA+
MAX705EPA+

Maxim Integrated Products

Supervisory Circuits Single uPower Supervisor

Data Sheet

0-1: $4.92
1-25: $3.28
25-50: $2.38
50-250: $2.33