MAX825SEXK+T
Active5-PIN MICROPROCESSOR SUPERVISORY CIRCUITS WITH WATCHDOG TIMER AND MANUAL RESET
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MAX825SEXK+T
Active5-PIN MICROPROCESSOR SUPERVISORY CIRCUITS WITH WATCHDOG TIMER AND MANUAL RESET
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX825SEXK+T |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output | Push-Pull, Totem Pole |
| Package / Case | SOT-353, SC-70-5, 5-TSSOP |
| Reset | Active High/Active Low |
| Reset Timeout [Min] | 140 ms |
| Supplier Device Package | SC-70-5 |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2.93 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.66 | |
| 10 | $ 4.52 | |||
| 25 | $ 3.96 | |||
| 100 | $ 3.34 | |||
| 250 | $ 3.04 | |||
| 500 | $ 2.85 | |||
| 1000 | $ 2.70 | |||
| Digi-Reel® | 1 | $ 6.66 | ||
| 10 | $ 4.52 | |||
| 25 | $ 3.96 | |||
| 100 | $ 3.34 | |||
| 250 | $ 3.04 | |||
| 500 | $ 2.85 | |||
| 1000 | $ 2.70 | |||
| N/A | 1996 | $ 6.20 | ||
| 87500 | $ 6.20 | |||
| Tape & Reel (TR) | 2500 | $ 2.52 | ||
Description
General part information
MAX825 Series
The MAX823/MAX824/MAX825 microprocessor (µP) supervisory circuits combine reset output, watchdog, and manual reset input functions in 5-pin SOT23 and SC70 packages. They significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX823/MAX824/MAX825 are specifically designed to ignore fast transients on VCC.Seven preprogrammed reset threshold voltages are available (seeReset Threshold Tablein the full data sheet). All three devices have an active-low reset output, which is guaranteed to be in the correct state for VCCdown to 1V. The MAX823 also offers a watchdog input and manual reset input. The MAX824 offers a watchdog input and a complementary active-high reset. The MAX825 offers a manual reset input and a complementary active-high reset. The Selector Guide explains the functions offered in this series of parts.ApplicationsAutomotive ElectronicsComputers and ControllersCritical µP MonitoringEmbedded ControllersIntelligent InstrumentsPortable Battery-Powered Equipment
Documents
Technical documentation and resources
