Product Summary
The DS1232 MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external override.
Parametrics
DS1232 absolute maixmum 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: 0℃ to 70℃; (4)Operating Temperature (Industrial Version): –40℃ to +85℃; (5)Storage Temperature: –55℃ to +125℃; (6)Soldering Temperature: 260℃ for 10 seconds.
Features
DS1232 features: (1)Super low-power version; (2)50 μA quiescent current; (3)Halts and restarts an out of control microprocessor; (4)Automatically restarts microprocessor after power; (5)failure; (6)Monitors pushbutton for external override; (7)Accurate 5% or 10% microprocessor power supply; (8)monitoring; (9)8 pin DIP, 8 pin SOIC or space saving μ SOP package; (10)available; (11)Optional 16 pin SOIC package available; (12)Industrial temperature -40℃ to +85℃ available, designated N.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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DS1232 |
Maxim Integrated Products |
Supervisory Circuits MicroMonitor Chip |
Data Sheet |
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DS1232+ |
Maxim Integrated Products |
Supervisory Circuits MicroMonitor Chip |
Data Sheet |
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DS1232LP |
Maxim Integrated Products |
Supervisory Circuits Low Power MicroMonitor Chip |
Data Sheet |
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DS1232LP+ |
Maxim Integrated Products |
Supervisory Circuits Low Power MicroMonitor Chip |
Data Sheet |
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DS1232LPN |
Maxim Integrated Products |
Supervisory Circuits Low Power MicroMonitor Chip |
Data Sheet |
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DS1232LPN+ |
Maxim Integrated Products |
Supervisory Circuits Low Power MicroMonitor Chip |
Data Sheet |
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DS1232LPS |
Maxim Integrated Products |
Supervisory Circuits Low Power MicroMonitor Chip |
Data Sheet |
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DS1232LPS/T&R |
Maxim Integrated Products |
Supervisory Circuits Low Power MicroMonitor Chip |
Data Sheet |
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