Part Number: MAX6444US31L T vs MAX6397YATA

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Part Number: MAX6444US31L T MAX6397YATA
Manufacturer: Maxim Integrated ON Semiconductor
Description: IC MPU RESET 3.075V SOT143-4 14V 8 Terminals 8-Pin Voltage supervisor 1 Channels
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 6 Weeks -
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case TO-253-4, TO-253AA 8-WDFN Exposed Pad
Number of Pins 4 -
Operating Temperature -40°C~85°C TA -40°C~125°C TA
Packaging Tape & Reel (TR) -
Published 2010 -
JESD-609 Code e3 e3
Pbfree Code yes yes
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 4 8
ECCN Code EAR99 -
Terminal Finish Matte Tin (Sn) MATTE TIN
Subcategory Power Management Circuits -
Max Power Dissipation 320mW -
Technology BICMOS BICMOS
Terminal Position DUAL DUAL
Terminal Form GULL WING NO LEAD
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 3.6V 14V
Time@Peak Reflow Temperature-Max (s) 40 NOT SPECIFIED
Base Part Number MAX6444 -
Output Open Drain or Open Collector Open Drain or Open Collector
Pin Count 4 8
Number of Channels 1 1
Max Supply Voltage 5.5V -
Min Supply Voltage 1V -
Operating Supply Current 7μA -
Adjustable Threshold YES YES
Watchdog Timer No -
Reset Active Low Active Low
Voltage - Threshold 3.075V 2.188V
Number of Voltages Monitored 1 1
Reset Timeout 140ms Minimum -
Supply Current-Max (Isup) 0.02mA -
Min Reset Threshold Voltage 3V -
Max Reset Threshold Voltage 3.15V -
Threshold Voltage 3.075V -
Undervoltage Threshold 3V -
Overvoltage Threshold 3.15V -
Length 2.92mm 3mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Surface Mount - YES
Additional Feature - RESET THRESHOLD VOLTAGE IS 2.5V
Terminal Pitch - 0.65mm
JESD-30 Code - S-XDSO-N8
Supply Voltage-Max (Vsup) - 72V
Supply Voltage-Min (Vsup) - 5.5V
Height Seated (Max) - 0.8mm
Width - 3mm
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