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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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M52957AFP 데이터시트(PDF) 4 Page - Hitachi Semiconductor |
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M52957AFP 데이터시트(HTML) 4 Page - Hitachi Semiconductor |
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4 / 14 page  M52957AFP Rev.1.0, Sep.19.2003, page 4 of 13 Electrical characteristics (Ta = 25°C, VCC = 5.0V, unless otherwise noted.) Limits Classification Parameter Symbol Min. Typ. Max. Unit Test conditions Note Operating supply voltage range VCC 2.2 3.0 5.5 V Consuming current Usual consuming current ICC1 5.9 7.7 mA While Rapid charge consuming current 1 ICC2 17.7 23.0 mA While CH rapid charge consuming current *1 While Rapid charge consuming current 2 ICC3 19.0 24.7 mA While CH and CINT rapid charge consuming current *1 While STAND BY consuming current ICC4 1.0 µA *1 HOLD pin HOLD "H" input voltage VHOH 1.1 7.0 V HOLD "L" input current VHOL 0 0.3 V HOLD "H" input current IHOH 1.0 µA VIH=5.5V HOLD "L" input voltage IHOL −100 −75 −50 µA VIL=0V INT pin INT "H" input voltage VINH 1.1 7.0 V INT "L" input voltage VINL 0 0.3 V INT "H" input current IINH 1.0 µA VIH=5.5V INT "L" input current IINL −100 −75 −50 µA VIL=0V CLALV pin CLALV "H" input voltage VCLH 1.1 7.0 V CLALV "L" input voltage VCLL 0 0.3 V CLALV "H" input current ICLH 1.0 µA VIH=5.5V CLALV "L" input current ICLL −100 −75 −50 µA VIL=0V RESET pin RESET "H" input voltage VREH 1.1 7.0 V RESET "L" input voltage VREL 0 0.3 V RESET "H" input current IREH 1.0 µA VIH=5.5V RESET "L" input current IREL −100 −75 −50 µA VIL=0V STB pin STB "H" input voltage VSTH VCC −0.3 7.0 V STB "L" input voltage VSTL 0 0.3 V STB "H" input current ISTH 3.0 µA VIH=5.5V STB "L" input current ISTL −150 −100 −50 µA VIL=0V HOLD C CH rapid charge current ICHQC −2000 −1000 −500 µA IPSD=5µA , VCH=0V *1 CH stationary charge current ICHC −30 −20 −10 µA VCH=0V *1 CH stationary discharge current ICHD 10 20 30 µA VCH=1.5V *1 |
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