Product Summary
The DS1815R-10 is a 3.3V econo reset with push-pull output. The DS1815R-10 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition of the DS1815R-10 is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to allow the power supply and processor to stabilize.
Parametrics
DS1815R-10 absolute maximum ratings: (1)Voltage on VCC Pin Relative to Ground: -0.5V to +7.0V; (2)Voltage on RST Relative to Ground: -0.5V to +5VCC +0.5V; (3)Operating Temperature: -40℃ to +85℃; (4)Storage Temperature: -55℃ to +125℃; (5)Soldering Temperature: 260℃ for 10 seconds.
Features
DS1815R-10 features: (1)Reduces need for discrete components; (2)Precision temperature-compensated voltage reference and voltage sensor; (3)Accurate 5%, 10% or 20% power monitoring; (4)Low-cost TO-92 or space saving surfacemount SOT-23 packages available; (5)Push-pull output for low current operation; (6)Operating temperature -40℃ to +85℃.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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DS1815R-10/T&R |
Maxim Integrated Products |
Supervisory Circuits 3.3V EconoReset w/ Push-Pull Output |
Data Sheet |
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DS1815R-10+T&R |
Maxim Integrated Products |
Supervisory Circuits 3.3V EconoReset w/ Push-Pull Output |
Data Sheet |
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DS1815R-10-U |
Maxim Integrated Products |
Supervisory Circuits |
Data Sheet |
Negotiable |
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DS1815R-10-U+ |
Maxim Integrated Products |
Supervisory Circuits |
Data Sheet |
Negotiable |
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