Product Summary

The MAX708ESA is a 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 MAX708ESA include Computers, Controllers, Intelligent Instruments, Automotive Systems, Critical μP Power Monitoring.

Parametrics

MAX708ESA absolute maximum ratings: (1)Terminal Voltage (with respect to GND), 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; (6)Plastic DIP (derate 9.09mW/℃ above +70℃): 727mW; (7)SO (derate 5.88mW/℃ above +70℃): 471mW; (8)μMAX (derate 4.10mW/℃ above +70℃): 330mW; (9)CERDIP (derate 8.00mW/℃ above +70℃): 640mW; (10)Operating Temperature Ranges: -40℃ to +85℃; (11)Storage Temperature Range: -65℃ to +160℃; (12)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX708ESA 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

MAX708ESA block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX708ESA
MAX708ESA

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX708ESA+
MAX708ESA+

Maxim Integrated Products

Supervisory Circuits Single uPower Supervisor

Data Sheet

0-1: $4.38
1-25: $2.94
25-50: $2.13
50-100: $2.11
MAX708ESA-TG
MAX708ESA-TG

ON Semiconductor

Supervisory Circuits 4.38V uP Supervisory

Data Sheet

0-1: $0.71
1-25: $0.60
25-100: $0.44
100-500: $0.34
MAX708ESA+T
MAX708ESA+T

Maxim Integrated Products

Supervisory Circuits Single uPower Supervisor

Data Sheet

0-2080: $1.82
2080-2500: $1.82
MAX708ESA-T
MAX708ESA-T

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable