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MAX1232CSA+T IC SUPERVISOR 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated

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Country/Region:china

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MAX1232CSA+T IC SUPERVISOR 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated

Brand Name Analog Devices Inc./Maxim Integrated
Model Number MAX1232CSA+T
Minimum Order Quantity 1
Price Based on current price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 4.37V, 4.62V
Output Open Drain or Open Collector
Reset Active High/Active Low
Reset Timeout 250ms Minimum
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Detailed Product Description

Product Details

 

General Description

The MAX1232 microprocessor (μP) supervisory circuit provides μP housekeeping and power-supply supervision functions while consuming only 1/10th the power of the DS1232. The MAX1232 enhances circuit reliability in μP systems by monitoring the power supply, monitoring the software execution, and providing a debounced manual reset input. The MAX1232 is a plug-in upgrade of the Dallas DS1232.

 

 

Features

♦ Consumes 1/10th the Power of the DS1232
♦ Precision Voltage Monitor - Adjustable +4.5V or +4.75V
♦ Power OK/Reset Pulse Width - 250ms Min
♦ No External Components
♦ Adjustable Watchdog Timer - 150ms, 600ms, or 1.2sec
♦ Debounced Manual Reset Input for External Override
♦ Available in 8-Pin PDIP/Small Outline and and 16-Pin Wide Small Outline Packages

 

 

Applications

Computers
Controllers
Intelligent Instruments
Automotive Systems
Critical μP Power Monitoring

 

Specifications

AttributeAttribute Value
ManufacturerMaxim Integrated
Product CategorySupervisors
SeriesMAX1232
TypeSimple Reset/Power-On Reset
PackagingAlternate Packaging
Unit-Weight0.019048 oz
Mounting-StyleSMD/SMT
Package-Case8-SOIC (0.154", 3.90mm Width)
Operating-Temperature0°C ~ 70°C (TA)
Mounting-TypeSurface Mount
Output-TypeActive High Active Low Open Drain
Supplier-Device-Package8-SOIC
OutputOpen Drain or Open Collector
ResetActive High/Active Low
Voltage monitoring relays1
Reset-Timeout250 ms Minimum
Voltage-Threshold4.37V, 4.62V
Maximum Operating Temperature+ 70 C
Operating temperature range0 C
Operating-Supply-Current200 uA
Battery-Backup-SwitchingNo Backup
Part-#-AliasesMAX1232
Supply-Voltage-Max5.5 V
Supply-Voltage-Min4.5 V
Package-CaseSOIC-8
Watchdog-TimersWatchdog
Threshold-Voltage4.5 V 4.75 V
Input Monitoring1 Input
Manual-ResetManual Reset
Chip-Enable-SignalsNo Chip Enable
Power-Fail-DetectionNo
Reset-Delay-Time1000 ms
Overvoltage-Threshold4.74 V 4.49 V
Undervoltage-Threshold4.5 V 4.25 V

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Descriptions

Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Supervisory Circuits MPU Monitor
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