Product Summary
The DS1233DZ-15 is an EconoReset. The DS1233DZ-1 uses a precision temperature-compensated reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition 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 350 ms to allow the power supply and processor to stabilize.
Parametrics
DS1233DZ-15 absolute maximum ratings: (1)Voltage on VCC Pin Relative to Ground: -0.5V to +7.0V; (2)Voltage on I/O Relative to Ground: -0.5V to VCC +0.5V; (3)Operating Temperature: -40℃ to +85℃; (4)Storage Temperature: -55℃ to +125℃; (5)Soldering Temperature: 260℃ for 10 seconds.
Features
DS1233DZ-15 features: (1)Automatically restarts microprocessor after power failure; (2)Maintains reset for 350 ms after VCC returns to an in-tolerance condition; (3)Accurate 5%, 10% or 15% microprocessor 5V power supply monitoring; (4)Reduces need for discrete components; (5)Precision temperature-compensated voltage reference and voltage sensor; (6)Low-cost TO-92 package or surface mount SOT-223 package; (7)Internal 5kΩ pull-up resistor; (8)Compatible with Motorola 68XXX series and HC16 Microprocessors; (9)Operating temperature of -40℃ to +85℃.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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DS1233DZ-15 |
Maxim Integrated Products |
Supervisory Circuits 5V EconoReset |
Data Sheet |
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DS1233DZ-15/T&R |
Maxim Integrated Products |
Supervisory Circuits 5V EconoReset |
Data Sheet |
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DS1233DZ-15+ |
Maxim Integrated Products |
Supervisory Circuits 5V EconoReset |
Data Sheet |
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DS1233DZ-15+T&R |
Maxim Integrated Products |
Supervisory Circuits 5V EconoReset |
Data Sheet |
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