MAX705EPA Microprocessor Supervisor 4.65V Threshold 200ms Reset Pulse 5V Supply DIP-8 -40anddeg;C to +85anddeg;C
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Benefits and Features
● Supervisory-Function Integration Significantly Improves System Reliability While Reducing Board Space
andnbsp; andbull; andmu;MAX Package
andnbsp; andbull; Guaranteed RESET Valid at VCC = 1V
andnbsp; andnbsp; - 200ms Reset Pulse Width
andnbsp; andnbsp; - Debounced TTL/CMOS-Compatible Manual Reset Input
andnbsp; andnbsp; - Active-High Reset Output (MAX707/MAX708/ MAX813L)
andnbsp; andbull; Precision-Supply Voltage Monitor
andnbsp; andnbsp; - 4.65V (MAX705/MAX707/MAX813L)
andnbsp; andnbsp; - 4.40V (MAX706/MAX708)
andnbsp; andbull; Voltage Monitor for Power
andnbsp; andnbsp; -Fail or Low-Battery Warning
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Applications
● Computers
● Controllers
● Intelligent Instruments
● Critical andmu;P Power Monitoring
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General Description
The MAX705andndash;MAX708/MAX813L microprocessor (andmicro;P) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in andmicro;P systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.
The MAX705/MAX706/MAX813L provide four functions:
1) A reset output during power-up, power-down, and brownout conditions.
2) An independent watchdog output that goes low if the watchdog input has not been toggled within 1.6 seconds.
3) A 1.25V threshold detector for power-fail warning, low battery detection, or for monitoring a power supply other than +5V.
4) An active-low manual-reset input.
The MAX707/MAX708 are the same as the MAX705/ MAX706, except an active-high reset is substituted for the watchdog timer. The MAX813L is the same as the MAX705, except RESET is provided instead of RESET.
Two supply-voltage monitor levels are available: The MAX705/MAX707/MAX813L generate a reset pulse when the supply voltage drops below 4.65V, while the MAX706/ MAX708 generate a reset pulse below 4.40V. All four parts are available in 8-pin DIP, SO, and andmicro;MAXandreg; packages.
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INFORMATION
| Category | | andnbsp; |
| Manufacturer | Analog Devices Inc./Maxim Integrated | |
| Series | | |
| Packaging | | |
| Part Status | | |
| DigiKey Programmable | | |
| Type | Simple Reset/Power-On Reset | |
| Number of Voltages Monitored | | |
| Voltage - Threshold | | |
| Output | | |
| Reset | | |
| Reset Timeout | | |
| Operating Temperature | -40anddeg;C ~ 85anddeg;C (TA) | |
| Mounting Type | | |
| Package / Case | 8-DIP (0.300andquot;, 7.62mm) | |
| Supplier Device Package | | |
| Base Product Number | |
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Our advantage :
- High quality products --- our offers are 100% new and original, ROHS
- Competitive price --- good Purchase channels with good price.
- Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
- Adequate inventory --- With the support of our strong Purchasing team,
- Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.
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Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
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MAX705EPA Microprocessor Supervisor 4.65V Threshold 200ms Reset Pulse 5V Supply DIP-8 -40°C to +85°C Images
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