Product Summary

The MAX1232CSA is a microprocessor (uP) supervisory circuit. The MAX1232CSA provides uP "housekeeping" and power-supply supervision function while consuming only 1/10th the power of the DS1232. And this device can be used in computers, controllers, intrlligent instruments, and automotive systems and critical uP power monitoring applications.

Parametrics

MAX1232CSA absolute maximum ratings:(1)voltage on any pin (with respect to GND): -1V to +7V;(2)operating temperature range: -40 ℃ to +85 ℃;(3)storage temperature range: -65 ℃ to +160 ℃;(4)lead temperature (soldering, 10 sec.): +300 ℃.

Features

MAX1232CSA features:(1)consumes 1/10th the power of the DS1232;(2)precision voltage monitor - adjustable +4.5V or +4.75V;(3)power OK/RESET pulse width - 250 ms min;(4)no external components;(5)adjustable watchdog timer - 150 ms, 600 ms, or 1.2 sec;(6)debounced manual reset input for external override;(7)available in 8-pin DIP / small outline and 16-pin wide small outline packages.

Diagrams

MAX1232CSA block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX1232CSA
MAX1232CSA

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX1232CSA+T
MAX1232CSA+T

Maxim Integrated Products

Supervisory Circuits MPU Monitor

Data Sheet

0-1: $2.24
1-25: $1.51
25-50: $1.20
50-250: $1.18
MAX1232CSA-T
MAX1232CSA-T

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX1232CSA+TG126
MAX1232CSA+TG126

Maxim Integrated Products

Supervisory Circuits Microprocessor Monitor

Data Sheet

Negotiable 
MAX1232CSA+G126
MAX1232CSA+G126

Maxim Integrated Products

Supervisory Circuits Microprocessor Monitor

Data Sheet

Negotiable 
MAX1232CSA+
MAX1232CSA+

Maxim Integrated Products

Supervisory Circuits MPU Monitor

Data Sheet

0-1: $2.42
1-25: $1.63
25-50: $1.18
50-100: $1.17