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TheTPS3895,TPS3896,TPS3897,andTPS3898 devices(TPS389x)areafamilyofverysmall
supervisorycircuitsthatmonitorvoltagesgreaterthan 500mVwitha0.25%(typical)thresholdaccuracy andofferadjustabledelaytimeusingexternal capacitors.TheTPS389xfamilyalsohasalogic enablepin(ENABLEorENABLE)topoweronandoff theoutput.WiththeTPS3895,forexample,whenthe inputvoltagepin(SENSE)risesabovethethreshold,andtheENABLEpinishigh,thentheoutputpin (SENSE_OUT) goes high after the capacitor-adjustable delay time. When SENSE falls below the threshold or ENABLE is low, then SENSE_OUT goes low. For truth tables, see Table 1 and Table 2.
器件类目 |
产品型号 |
封装描述 |
环境温度 |
是否在产 |
应 用 | 丝 印 |
监视器IC | TPS3897ADRYR |
SON6 |
–40~125°C |
是 |
微控制器的应用程序/笔记本/桌面电脑便携式设备
|
UL |
原装现货,技术选型
云仓现货,快速配送
品类齐全,性能优良
工厂直销,样品申请