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MAX810: Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor

Overview
Specifications
Packages
Datasheet: Very Low Supply Current 3-Pin Microprocessor Reset Monitors
Rev. 25 (99kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (7)
Product Overview
Product Description
The MAX809/NCV809 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.

The reset output is driven active within 10 µsec of VCC falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by factory after VCC rises above the reset threshold. The MAX810 has an active-high RESET output while the MAX809 has an active-low RESETbar output. Both devices are available in a SOT-23 and SC-70 packages.

The MAX809/810 are optimized to reject fast transient glitches on The VCCline. Low supply current of 0.5 µA (VCC = 3.3 V) makes these devices suitable for battery powered applications.
Features   Benefits
     
  • NCV Version for Automotive
 
  • AEC-Q100 Qualified
  • Precision VCC Monitor for 1.5 V, 1.8V, 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 RESET Output Duration
    (1ms, 20ms, 100ms and 140ms)
   
  • RESET Output Guaranteed to VCC = 1.0 V
   
  • Low 1.0 µA Supply Current
   
  • VCC Transient Immunity
   
  • Small SOT-23 and SC-70 Package
   
  • No External Components
   
  • Wide Operating Temperature: -40°C to 105°C
   
Applications
  • Computers
  • Embedded Systems
  • Battery Powered Equipment
  • Critical Microprocessor Power Supply Monitoring
  • Body Electronic
  • Braking
  • Infotainment
  • Instrument Cluster
  • Nagivator
  • Occupant Comfort
  • Occupant Protection
  • Powertrain
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
MAX810LTRG Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.63 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 $0.236
MAX810MTRG Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.38 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 $0.236
MAX810RTRG Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.63 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 Contact Sales Office
MAX810SN120T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 1.20 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 Contact Sales Office
MAX810SN293D1T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 1.0 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 Contact Sales Office
MAX810SN293D2T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 20 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 Contact Sales Office
MAX810SN293D3T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 100 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ120T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 1.20 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ263T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.63 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ293D1T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 1.0 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ293D2T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 20 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ293D3T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 100 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ293T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ438T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.38 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810SQ463T1G Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.63 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 Tape and Reel 3000 Contact Sales Office
MAX810STRG Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 $0.176
MAX810TTRG Active
Pb-free
Halide free
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 3.08 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000 $0.176
MAX810LTR Last Shipments
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.63 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000  
MAX810MTR Last Shipments
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.38 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000  
MAX810RTR Last Shipments
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.63 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000  
MAX810STR Last Shipments
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000  
MAX810TTR Last Shipments
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 3.08 V, 140 ms minimum delay SOT-23-3 318-08 1 Tape and Reel 3000  
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 13:52:09 MST 2015) : 41
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : >10K
Mouser   (2015-07-09) : >10K
PandS   (2015-07-09) : >10K
Market Leadtime (weeks) : 17 to 20
Arrow   (Sat Jul 11 13:52:09 MST 2015) : 4104
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >10K
FutureElectronics   (2015-07-09) : >1K
Mouser   (2015-07-09) : >10K
Market Leadtime (weeks) : 17 to 20
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 69,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 93,000
Market Leadtime (weeks) : 17 to 20
Mouser   (2015-07-09) : >10K
ON Semiconductor   (2015-07-08) : 24,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 93,000
Market Leadtime (weeks) : 17 to 20
FutureElectronics   (2015-07-09) : >10K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 15,000
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2015-07-08) : 87,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 87,000
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2015-07-08) : 60,000
Market Leadtime (weeks) : 17 to 20
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : >10K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 15,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Arrow   (Sat Jul 11 13:52:10 MST 2015) : 3000
Digikey   (2015-07-09) : >10K
FutureElectronics   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 30,000
PandS   (2015-07-09) : >10K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Datasheet: Very Low Supply Current 3-Pin Microprocessor Reset Monitors
Rev. 25 (99kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (7)
Product Overview

Product Compliance Status Description Voltages Monitored VCC Max (V) V(TO) Typ (V) IQ Typ (µA) Reset Active State Reset Timer Manual Reset Watchdog Timer Package Type
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.63 V, 140 ms minimum delay   1   5.5   4.63   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.38 V, 140 ms minimum delay   1   5.5   4.38   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.63 V, 140 ms minimum delay   1   5.5   2.63   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 1.20 V, 140 ms minimum delay   1   5.5   1.2   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 1.0 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 20 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 100 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 1.20 V, 140 ms minimum delay   1   5.5   1.2   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.63 V, 140 ms minimum delay   1   5.5   2.63   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 1.0 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 20 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 100 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 140 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.38 V, 140 ms minimum delay   1   5.5   4.38   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 4.63 V, 140 ms minimum delay   1   5.5   4.63   0.5   High   Yes   No   No   SC-70-3 / SOT-323-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 2.93 V, 140 ms minimum delay   1   5.5   2.93   0.5   High   Yes   No   No   SOT-23-3 
 Pb-free 
 Halide free 
 Active     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor, 3.08 V, 140 ms minimum delay   1   5.5   3.08   0.5   High   Yes   No   No   SOT-23-3 
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