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參數(shù)資料
| 型號： | RT9818D-12PV |
| 廠商： | Richtek Technology Corporation |
| 英文描述： | Micro-Power Voltage Detectors |
| 中文描述： | 微功耗電壓檢測器 |
| 文件頁數(shù)： | 9/14頁 |
| 文件大小： | 170K |
| 代理商： | RT9818D-12PV |
RT9818
9
DS9818-05 March 2007
www.richtek.com
Application Information
Multiple Supplies
Mainly, the pull-up connected to the RT9818 will connect to the supply voltage that is being monitored at the IC
’
s
VDD
pin. However, some systems may use the open-drain output to level-shift from the monitored supply to reset circuitry
powered by some other supply.
Benefits of Highly Accurate Reset Threshold
Most
μ
P supervisor ICs have reset threshold voltages between 1% and 1.5% below the value of nominal supply voltages.
This ensures a reset will not
occur within 1% of the nominal supply, but will occur when the supply is 1.5% below
nominal.
相關PDF資料 |
PDF描述 |
|---|---|
| RT9818D-12PVL | Micro-Power Voltage Detectors |
| RT9818D-12PX | Micro-Power Voltage Detectors |
| RT9818D-12PY | Micro-Power Voltage Detectors |
| RT9818D-12PYR | Micro-Power Voltage Detectors |
| RT9818D-13GB | Micro-Power Voltage Detectors |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RT9818D-12PVL | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-12PX | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-12PY | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-12PYR | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-13GB | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
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