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BU99901GUZ-W Datasheet(PDF) 5 Page - Rohm |
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BU99901GUZ-W Datasheet(HTML) 5 Page - Rohm |
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5 / 17 page  Technical Note 5/16 BU99901GUZ-W www.rohm.com 2010.09 - Rev.A © 2010 ROHM Co., Ltd. All rights reserved. ● Characteristic data (The following values are Typ. ones.) -200 -100 0 100 200 300 01 2 34 56 Vcc(V) Ta=-40℃ Ta=25℃ Ta=85℃ SPEC 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 01 2 3 45 6 Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ 0 0.5 1 1.5 2 2.5 01 2 34 56 Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ -0.1 0.9 1.9 2.9 3.9 4.9 5.9 012 3 456 Vcc(V) Ta=-40℃ Ta=25℃ Ta=85℃ SPEC 0.1 1 10 100 1000 10000 01 2345 6 Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ -200 -150 -100 -50 0 50 012 3456 Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ 0 1 2 3 4 5 01 2 34 5 6 SUPPLY VOLTAGE : Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ Fig.10 Current consumption at WRITE operation Icc1 (fscl=400kHz) Fig.16 Data clock High Period tHIGH 0 1 2 3 4 5 012 3456 Vcc（V） SPEC Ta=-40℃ Ta=25℃ Ta=85℃ Fig.17 Data clock Low Period tLOW 0 1 2 3 4 5 01 234 5 6 Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ Fig.18 Start Condition Hold Time tHD : STA Fig.19 Start Condition Setup Time tSU : STA Fig.20 Input Data Hold Time tHD : DAT（HIGH） Fig.22 Input Data Setup Time ｔSU: DAT(HIGH) Fig.23 Input Data Setup Time tSU : DAT(LOW) 0 1 2 3 4 01 2 3 45 6 Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ Fig.24 Data output delay time tPD0 -200 -150 -100 -50 0 50 01 23 45 6 Vcc(V) Ta=-40℃ Ta=25℃ Ta=85℃ SPEC -200 -100 0 100 200 300 0123 456 Vcc(V) Ta=-40℃ Ta=25℃ Ta=85℃ SPEC Fig.15 SCL frequency fSCL -0.5 0 0.5 1 1.5 2 012 3456 Vcc(V) Ta=-40℃ Ta=25℃ Ta=85℃ SPEC Fig.11 Current consumption at READ operation Iｃｃ2 (fscl=400kHz) 0 0.5 1 1.5 2 2.5 3 3.5 01 2 345 6 Vcc(V) SPEC Ta=-40℃ Ta=25℃ Ta=85℃ Fig.12 Current consumption at WRITE operation Icc1 (fscl=100kHz) 0 0.1 0.2 0.3 0.4 0.5 0.6 01 2 34 5 6 Vcc(V) Ta=-40℃ Ta=25℃ Ta=85℃ SPEC Fig.13 Current consumption at READ operation Iｃｃ2 （ fscl=100kHz) Fig.14 Stanby operation ISB Fig.21 Input Data Hold Time ｔHD : DAT(LOW） |
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