MAX6831SFUT+T
140ms Active Low 1V~5.5V 2 SOT-6 Supervisors RoHS
Dual Ultra-Low-Voltage SOT23 μP Supervisors with Manual Reset and Watchdog Timer
- Manufacturer
- MAXIM
- Manufacturer part #
- MAX6831SFUT+T
- Store part #
- C3685008
- Package / case
- SOT-6
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
10 in stock
#C3685008
Stock & price checked 41 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,028.17 | ₹1,028.17 |
| 10+ | ₹1,002.01 | ₹10,020.10 |
| 30+ | ₹984.50 | ₹29,535.00 |
| 100+ | ₹966.99 | ₹96,699.00 |
1 × ₹1,028.17
₹1,028.17
excl. GST
₹1,213.24 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
MAX6831SFUT+T
₹1,028.17 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Reset Timeout
- 140ms
- output type
- Open-drain
- Function
- Watchdog timer;Manual reset input
- Reset Active Level
- Active Low
- Voltage - Supply
- 1V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 1.05V;2.93V
- Number of Voltages Monitored
- 2
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.03 g
Overview
The MAX6826–MAX6831 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two power supplies and have manual reset and watchdog input functions. These devices assert a system reset if any of the monitored supplies fall below the preprogrammed thresholds, and maintain reset for a minimum timeout period after the supplies rise above the threshold. Microprocessor supervisors significantly improve system reliability and accuracy compared to separate ICs or discrete components. These devices monitor primary voltages from +1.8V to +5.0V and secondary voltages from +0.9V to +2.5V. These devices are guaranteed to be in the correct state for Vcc down to +1.0V. A variety of preprogrammed reset threshold voltages are available. The devices include manual reset and watchdog inputs. The MAX6829/MAX6830/MAX6831 provide a factory-trimmed threshold to monitor a 2nd voltage down to +0.9V. The MAX6826/MAX6829 have a push-pull RESET, the MAX6827/MAX6830 have a push-pull RESET and the MAX6828/MAX6831 have an open-drain RESET. The MAX6826/MAX6827/MAX6828 have an auxiliary monitor that allows user adjustable input to monitor voltages down to +0.6V.
Applications
- Portable/Battery-Powered Equipment
- Intelligent Instruments
- Critical µP Monitoring
- Embedded Controllers
- Multivoltage Systems
Key features
- Monitor Primary VCC Supplies from +1.8V to +5.0V and Secondary VCC2 Supplies from +0.9V to +2.5V
- User Adjustable RESET IN Down to +0.63V (MAX6826/MAX6827/MAX6828)
- 140ms (min) Reset Timeout Delay
- 1.6s Watchdog Timeout Period
- Manual Reset Input
- Three Reset Output Options: Push-Pull RESET, Push-Pull RESET, Open-Drain RESET
- Guaranteed Reset Valid Down to VCC = +1.0V
- Immune to Short Negative VCC Transients
- No External Components
- Small 6-pin SOT23 Packages
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