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MAX809SQ293D1T1G IC SUPERVISOR 1 CHANNEL SC70-3 onsemi

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MAX809SQ293D1T1G IC SUPERVISOR 1 CHANNEL SC70-3 onsemi

Country/Region china
City & Province shenzhen
Categories Power Distribution Equipment
InquireNow

Product Details

Product Details

The MAX809 and MAX810 are cost−effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required.

 

Features

• Precision VCC Monitor for 1.5 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 V Supplies
• Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps
• Four Guaranteed Minimum Power−On Reset Pulse Width Available (1 ms, 20 ms, 100 ms, and 140 ms)
• RESET Output Guaranteed to VCC = 1.0 V.
• Low Supply Current
• Compatible with Hot Plug Applications
• VCC Transient Immunity
• No External Components
• Wide Operating Temperature: −40°C to 105°C
• Pb−Free Packages are Available

 

 

Typical Applications

• Computers
• Embedded Systems
• Battery Powered Equipment
• Critical Microprocessor Power Supply Monitoring

 

Specifications

AttributeAttribute Value
Manufactureronsemi
Product CategorySupervisors
SeriesMAX809
TypeSimple Reset/Power-On Reset
PackagingAlternate Packaging
Unit-Weight0.000219 oz
Mounting-StyleSMD/SMT
Package-CaseSC-70, SOT-323
Operating-Temperature-40°C ~ 105°C (TJ)
Mounting-TypeSurface Mount
Output-TypePush-Pull
Supplier-Device-PackageSC-70-3 (SOT323)
OutputPush-Pull, Totem Pole
ResetActive Low
Voltage monitoring relays1
Reset-Timeout1 ms Minimum
Voltage-Threshold2.93V
Maximum Operating Temperature+ 105 C
Operating temperature range- 40 C
Operating-Supply-Current0.8 uA
Battery-Backup-SwitchingNo Backup
Part-#-AliasesMAX809SQ293D2T1G
Supply-Voltage-Max5.5 V
Supply-Voltage-Min1 V
Package-CaseSC-70-3
Watchdog-TimersNo Watchdog
Threshold-Voltage1.2 V to 4.9 V
Input Monitoring1 Input
Manual-ResetNo Manual Reset
Chip-Enable-SignalsNo Chip Enable
Power-Fail-DetectionNo
Reset-Delay-Time3.3 ms
Overvoltage-Threshold2.96 V
Undervoltage-Threshold2.93 V

Descriptions

Supervisor Push-Pull, Totem Pole 1 Channel SC-70-3 (SOT323)
Processor Supervisor 2.93V 1 Active Low/Push-Pull 3-Pin SC-70 T/R
Supervisory Circuits ANA 2.93V MC RESET

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