(China (Mainland))
Product Summary
The DS1707ESA 3.3 or 5.0 Volt MicroMonitor monitors three vital conditions for a microprocessor: power supply, voltage sense, and external override. A precision temperature–compensated reference and comparator circuit monitors the status of VCC at the device and at an upstream point for maximum protection. When the sense input detects an out–of–tolerance condition a non–maskable interrupt is generated.
Parametrics
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
Features: (1)Holds microprocessor in check during power transients; (2)Automatically restarts microprocessor after power failure; (3)Monitors pushbutton for external override; (4)Accurate 5%, 10% or 20% resets for 3.3 systems and 5% or 10% resets for 5.0 volt systems; (5)Eliminates the need for discrete components; (6)20% tolerance compatible with 3.0 volt systems; (7)Pin compatible with the MAXIM MAX707/MAX708 in 8-in DIP and 8-in SOIC packages; (8)8-in DIP, 8-in SOIC and 8-in μ-SOP packages available; (9)Industrial temperature range -40℃ to +85℃.
Diagrams
<IMG border=0 src="http://www.seekic.com/uploadfile/ic-mfg/20127171468396.jpg">
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Pricing (USD) |
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 DS1707ESA |
Maxim Integrated Products |
Supervisory Circuits 3.3/5V MicroMonitor |
Data Sheet |
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DS1707ESA/T&R |
Maxim Integrated Products |
Supervisory Circuits 3.3/5V MicroMonitor |
Data Sheet |
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DS1707ESA+ |
Maxim Integrated Products |
Supervisory Circuits 3.3/5V MicroMonitor |
Data Sheet |
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DS1707ESA+T&R |
Maxim Integrated Products |
Supervisory Circuits 3.3/5V MicroMonitor |
Data Sheet |
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