ADM6713SAKSZ-REEL
微处理器监控电路采用4引脚SC70 Microprocessor Supervisory Circuit in 4-Lead SC70
Product Details
The ADM6711/ADM6713 are reset generator circuits suitable for use in microprocessor-based systems. They provide a reset signal on power-up, power-down, and whenever the supply voltage falls below a preset threshold. In addition, both parts have a debounced manual reset input so that a reset signal can also be initiated with an external switch or logic signal.
With six different reset threshold options available ranging from 2.32 V to 4.63 V, the ADM6711/ADM6713 are suitable for monitoring 2.5 V, 3 V, 3.3 V, and 5 V supplies. A reset timeout of at least 140 ms occurs when VCC rises above the threshold. This gives the supply voltage time to stabilize before the microprocessor starts up.
The ADM6711 has a push-pull output, so no additional external components are needed. The ADM6713 open-drain output requires an external pull-up resistor that can be connected to a voltage higher than VCC, if desired.
The parts are highly reliable with accurate voltage references and immunity to fast, negative-going transients on VCC. Low current consumption and space-efficient, 4-lead SC70 packaging make the ADM6711/ADM6713 ideal for use in low power portable applications.
**Applications**
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- Microprocessor systems
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- Computers
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- Controllers
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- Intelligent instruments
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- Automotive systems
### Features and Benefits
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- Specified over temperature
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- Low power consumption 12 μA
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- Reset timeout period of 140 ms minimum
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- Output stages
Push-pull RESET output ADM6711
Open-drain RESET output ADM6713
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- Precision monitoring of 2.5 V, 3 V,
3.3 V, and 5 V power supply voltages
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- Manual reset input
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- Reset assertion down to 1 V VCC
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- Power supply glitch immunity
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- 4-lead SC70 package