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MAX809: Voltage Supervisor, Very Low Supply Current, 3-Pin Microprocessor, Reset Monitor

Datasheet: Very Low Supply Current 3-Pin Microprocessor Reset Monitors
Rev. 28 (100kB)
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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.
特性   优势
     
  • 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
   
应用
  • Computers
  • Embedded Systems
  • Battery Powered Equipment
  • Critical Microprocessor Power Supply Monitoring
  • Body Electronic
  • Braking
  • Infotainment
  • Instrument Cluster
  • Nagivator
  • Occupant Comfort
  • Occupant Protection
  • Powertrain
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
RSL10-SOLARSENS-GEVK Active
Pb-free
RSL10 Solar Cell Multi-Sensor Platform
Avnet (2020-08-19) : 2
FutureElectronics (2020-08-19) : 8
Availability & Samples
Specifications
外形
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
MAX809HTRG Active
Pb-free
Halide free
MAX809, 4.55 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 Contact Sales Office
MAX809JTRG Active
Pb-free
Halide free
MAX809, 4.00 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1705
MAX809LTRG Active
Pb-free
Halide free
MAX809, 4.63 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1772
MAX809MTRG Active
Pb-free
Halide free
MAX809, 4.38 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1535
MAX809MTRGH Obsolete
Pb-free
Halide free
MAX809 SOT-23-3 318-08 1 260 Tape and Reel 3000  
MAX809RTRG Active
Pb-free
Halide free
MAX809, 2.63 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1601
MAX809SN120T1G Active
Pb-free
Halide free
MAX809, 1.20 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SN160T1G Active
Pb-free
Halide free
MAX809, 1.60 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.236
MAX809SN232T1G Active
Pb-free
Halide free
MAX809, 2.32 V, 40 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1573
MAX809SN293D1T1G Active
Pb-free
Halide free
MAX809, 2.93 V, 1.0 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1832
MAX809SN293D2T1G Active
Pb-free
Halide free
MAX809, 2.93 V, 20 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SN293D3T1G Active
Pb-free
Halide free
MAX809, 2.93 V, 100 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1589
MAX809SN490T1G Active
Pb-free
Halide free
MAX809, 4.90 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SQ120T1G Active
Pb-free
Halide free
MAX809, 1.20 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SQ232T1G Active
Pb-free
Halide free
MAX809, 2.32 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 $0.236
MAX809SQ263T1G Active
Pb-free
Halide free
MAX809, 2.63 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 $0.236
MAX809SQ293D1T1G Active
Pb-free
Halide free
MAX809, 2.93 V, 1.0 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 $0.236
MAX809SQ293D2T1G Active
Pb-free
Halide free
MAX809, 2.93 V, 20 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 $0.236
MAX809SQ293D3T1G Active
Pb-free
Halide free
MAX809, 2.93 V, 100 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SQ293T1G Active
Pb-free
Halide free
MAX809, 2.93 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SQ308T1G Active
Pb-free
Halide free
MAX809, 3.08 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 $0.1815
MAX809SQ400T1G Active
Pb-free
Halide free
MAX809, 4.00 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SQ438T1G Active
Pb-free
Halide free
MAX809, 4.38 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 Contact Sales Office
MAX809SQ463T1G Active
Pb-free
Halide free
MAX809, 4.63 V, 140 ms minimum delay SC-70-3 / SOT-323-3 419-04 1 260 Tape and Reel 3000 Contact Sales Office
MAX809STRG Active
Pb-free
Halide free
MAX809, 2.93 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1089
MAX809STRGH Obsolete
Pb-free
Halide free
MAX809 SOT-23-3 318-08 1 260 Tape and Reel 3000  
MAX809TTRG Active
Pb-free
Halide free
MAX809, 3.08 V, 140 ms minimum delay SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1871
MAX809TTRGH Obsolete
Pb-free
Halide free
MAX809 SOT-23-3 318-08 1 260 Tape and Reel 3000  
NCV809SN293D1T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MAX809, AUTO 2.93V VTH UP RESET SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.236
MAX809HTR Obsolete
MAX809, 4.55 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809JTR Obsolete
MAX809, 4.00 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809LTR Obsolete
MAX809, 4.63 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809MTR Obsolete
MAX809, 4.38 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809RTR Obsolete
MAX809, 2.63 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809SN160T1 Obsolete
MAX809, 1.60 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809SN232T1 Obsolete
MAX809, 2.32 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809SN490T1 Obsolete
MAX809, 4.90 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809STR Obsolete
MAX809, 2.93 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
MAX809TTR Obsolete
MAX809, 3.08 V, 140 ms minimum delay SOT-23-3 318-08 1 235 Tape and Reel 3000  
市场订货至交货的时间(周) : 8 to 12
ON Semiconductor   (2020-09-02 00:00) : 99,000
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : <100
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >50K
PandS   (2020-09-14 00:00) : >10K
Avnet   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >10K
市场订货至交货的时间(周) : 17 to 20
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : <1K
市场订货至交货的时间(周) : 17 to 20
市场订货至交货的时间(周) : 13 to 16
ON Semiconductor   (2020-09-02 00:00) : 90,000
市场订货至交货的时间(周) : 8 to 12
市场订货至交货的时间(周) : 8 to 12
市场订货至交货的时间(周) : 8 to 12
PandS   (2020-09-14 00:00) : >10K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 13 to 16
PandS   (2020-09-14 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 72,000
市场订货至交货的时间(周) : 8 to 12
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : 13 to 16
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : 13 to 16
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >10K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
FutureElectronics   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : 4 to 8
市场订货至交货的时间(周) : 13 to 16
ON Semiconductor   (2020-09-02 00:00) : 48,000
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Voltages Monitored
VCC Max (V)
V(TO) Typ (V)
IQ Typ (µA)
Reset Active State
Reset Timer
Manual Reset
Watchdog Timer
Package Type
MAX809HTRG  
Pb
H
 Active   
1
5.5
4.55
0.5
Low
Yes
No
No
SOT-23-3
MAX809JTRG  
 $0.1705 
Pb
H
 Active   
1
5.5
4
0.5
Low
Yes
No
No
SOT-23-3
MAX809LTRG  
 $0.1772 
Pb
H
 Active   
1
5.5
4.63
0.5
Low
Yes
No
No
SOT-23-3
MAX809MTRG  
 $0.1535 
Pb
H
 Active   
1
5.5
4.38
0.5
Low
Yes
No
No
SOT-23-3
MAX809RTRG  
 $0.1601 
Pb
H
 Active   
1
5.5
2.63
0.5
Low
Yes
No
No
SOT-23-3
MAX809SN120T1G  
Pb
H
 Active   
1
5.5
1.2
0.5
Low
Yes
No
No
SOT-23-3
MAX809SN160T1G  
 $0.236 
Pb
H
 Active   
1
5.5
1.6
0.5
Low
Yes
No
No
SOT-23-3
MAX809SN232T1G  
 $0.1573 
Pb
H
 Active   
1
5.5
2.32
0.5
Low
Yes
No
No
SOT-23-3
MAX809SN293D1T1G  
 $0.1832 
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SOT-23-3
MAX809SN293D2T1G  
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SOT-23-3
MAX809SN293D3T1G  
 $0.1589 
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SOT-23-3
MAX809SN490T1G  
Pb
H
 Active   
1
5.5
4.9
0.5
Low
Yes
No
No
SOT-23-3
MAX809SQ120T1G  
Pb
H
 Active   
1
5.5
1.2
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ232T1G  
 $0.236 
Pb
H
 Active   
1
5.5
2.32
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ263T1G  
 $0.236 
Pb
H
 Active   
1
5.5
2.63
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ293D1T1G  
 $0.236 
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ293D2T1G  
 $0.236 
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ293D3T1G  
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ293T1G  
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ308T1G  
 $0.1815 
Pb
H
 Active   
1
5.5
3.08
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ400T1G  
Pb
H
 Active   
1
5.5
4
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ438T1G  
Pb
H
 Active   
1
5.5
4.38
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809SQ463T1G  
Pb
H
 Active   
1
5.5
4.63
0.5
Low
Yes
No
No
SC-70-3 / SOT-323-3
MAX809STRG  
 $0.1089 
Pb
H
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SOT-23-3
MAX809TTRG  
 $0.1871 
Pb
H
 Active   
1
5.5
3.08
0.5
Low
Yes
No
No
SOT-23-3
NCV809SN293D1T1G  
 $0.236 
Pb
A
H
P
 Active   
1
5.5
2.93
0.5
Low
Yes
No
No
SOT-23-3
外形
318-08    419-04   
封装
MAX809: Voltage Supervisor, Very Low Supply Current, 3-Pin Microprocessor, Reset Monitor
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