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MAX6381LT29D1+T IC SUPERVISOR 1 CHANNEL 6UDFN Analog Devices Inc./Maxim Integrated

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Sanhuang electronics (Hong Kong) Co., Limited

City: shenzhen

Country/Region:china

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MAX6381LT29D1+T IC SUPERVISOR 1 CHANNEL 6UDFN Analog Devices Inc./Maxim Integrated

Brand Name Analog Devices Inc./Maxim Integrated
Model Number MAX6381LT29D1+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 2.93V
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 1ms Minimum
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 6-WDFN
Supplier Device Package 6-µDFN (2x2)
Detailed Product Description

Product Details

 

General Description

The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a minimum reset timeout period after VCC rises above the reset threshold. Reset thresholds are available from +1.58V to +4.63V, in approximately 100mV increments. Seven minimum reset timeout delays ranging from 1ms to 1200ms are available.

 

 

Features

♦ Factory-Set Reset Threshold Voltages Ranging from +1.58V to +4.63V in Approximately 100mV Increments
♦ ±2.5% Reset Threshold Accuracy Over Temperature (-40°C to +125°C)
♦ Seven Reset Timeout Periods Available: 1ms, 20ms, 140ms, 280ms, 560ms, 1120ms, 1200ms (min)
♦ 3 Reset Output Options
Active-Low Push-Pull
Active-High Push-Pull
Active-Low Open-Drain
♦ Reset Output State Guaranteed Valid Down to VCC = 1V
♦ Manual Reset Input (MAX6384/MAX6385/MAX6386)
♦ Auxiliary RESET IN (MAX6387/MAX6388/MAX6389)
♦ VCC Reset Timeout (1120ms or 1200ms)/Manual
Reset Timeout (140ms or 150ms) (MAX6390)
♦ Negative-Going VCC Transient Immunity
♦ Low Power Consumption of 6µA at +3.6V and 3µA at +1.8V
♦ Pin Compatible with MAX809/MAX810/MAX803/MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/MAX6348, and MAX6711/MAX6712/MAX6713
♦ Tiny 3-Pin/4-Pin SC70 and 6-Pin µDFN Packages

 

 

Applications

Computers
Controllers
Intelligent Instruments
Critical µP and µC
Power Monitoring
Portable/Battery
Powered Equipment
Dual Voltage Systems

 

 

Specifications

AttributeAttribute Value
ManufacturerMaxim Integrated
Product CategorySupervisors
SeriesMAX6381LT
TypeVoltage Supervisory
PackagingReel
Mounting-StyleSMD/SMT
Output-TypeActive Low Push-Pull
Pd-Power-Dissipation167.7 mW
Operating-Supply-Current7 uA
Battery-Backup-SwitchingNo Backup
Part-#-AliasesMAX6381LT
Supply-Voltage-Max5.5 V
Supply-Voltage-Min1 V
Package-CaseUDFN-6
Watchdog-TimersNo Watchdog
Threshold-Voltage1.8 V to 5 V
Input Monitoring1 Input
Manual-ResetNo Manual Reset
Chip-Enable-SignalsNo Chip Enable
Power-Fail-DetectionNo
Reset-Delay-Time560 ms
Overvoltage-Threshold1.61 V
Undervoltage-Threshold1.54 V
ManufacturerMaxim Integrated
Product-CategorySupervisory Circuits
RoHSDetails
Number-of-Inputs-Monitored1 Input
Supply-Voltage-Max5.5 V
BrandMaxim Integrated

Descriptions

Supervisory Circuits Single uPower Reset Circuit
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