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CAT874 是一款开关控制器,通过按钮输入或电话微处理器单元启动/关闭智能手机。CAT874 会监控两个输入,在 PWR_ON 输入处于活动状态(逻辑低电平)之后 或出厂预设最短时间之后输出一个高电平有效输出。在最短超时之前从其活动状态释放输入会将内部计时器复位,并且必须在该计时器重新启动一次新的倒数之前返回活动状态。输出在下一个 PWR_ON 低-高或 VCHG 低-高转换之前将保持高电平。CAT874 的推拉输出能够接收最高 3 mA 的电流。
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CAD Models
Compliance
Package Type
Case Outline
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MSL Temp (°C)
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Container Qty.
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VCC Max (V)
V(TO) Typ (V)
IQ Typ (µA)
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CAT874-80ULGT3
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可靠性数据
Die Related Summary Data
Device: CAT874-80ULGT3
Equivalent to wafer fab process: CMOS SUB
产品技术
产品技术
等效器件小时
平均故障间隔时间/平均无故障时间(按小时计算)
FITS
CMOS SUB
2
920154574
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Re-calculate Data
Data is based on the following assumptions.
Note: The temperature and confidence level may be adjusted to your requirements.
Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)