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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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LC7461 Fiches technique(PDF) 2 Page - Sanyo Semicon Device |
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LC7461 Fiches technique(HTML) 2 Page - Sanyo Semicon Device |
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2 / 7 page  Electrical Characteristics at Ta = 25°C, VDD = 3.0 V Parameter Symbol Pin Name Conditions min typ max Unit Operating supply current IDD VDD Key ON, output: no load 1 mA Quiescent supply current IDS VDD All keys OFF, OSC stop 1 µA Output high-level current IOH1 OUT VDD = 1.8 V, VOH = 1.0 V –8 mA IOH2 OUT VDD = 3.0 V, VOH = 1.0 V –25 mA Output high-level voltage VOH KO0toKO7IOH = –0.1 mA 0.3 V Output low-level voltage VOL OUT IOL = 0.1 mA 0.3 V Output OFF-state leakage current IOFF KO0toKO71 µA Input high-level current IIH C0 to C5 VIN =VDD 1µA Input low-level current IIL C0 to C5 VIN =VSS –1 µA Input floating voltage VIF KI0toKI3 0.1 VDD V Input pull down resistance RIN KI0toKI3 75 100 125 k Ω Internal Block Diagram Key output timing signal generator Output circuit Oscillator Divider Decoder Key entry circuit Key data register Custom code register LC7461M No.2119-2/7 |
Numéro de pièce similaire - LC7461 |
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Description similaire - LC7461 |
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