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LC749450NW データシート(PDF) 7 Page - Sanyo Semicon Device |
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LC749450NW データシート(HTML) 7 Page - Sanyo Semicon Device |
7 / 17 page No.8096-7/17 LC749450NW Allowable Operating Ranges at Ta = –30 to +70°C Parameter Symbol Conditions Ratings Unit min typ max Supply voltage (I/O) DVDD33 3.15 3.3 3.45 V Supply voltage (core) VDD18 1.71 1.8 1.89 V Input voltage range VIN 0 5.5 V Input and Output Pin Capacitance at Ta = 25°C, VDD = VI = 0 V Parameter Symbol Conditions Ratings Unit min typ max Input pins CIN f = 1 MHz 10 pF Output pins COUT f = 1 MHz 10 pF I/O pins CI/O f = 1 MHz 10 pF DC Characteristics at Ta = –30 to +70°C, VDD33 = 3.15 to 3.45 V, VDD18 = 1.71 to 1.89 V *1: Some input pins have a built-in pull-down resistor. Note that there are thus certain circuit structures for which the static current drain cannot be guaranteed. Parameter Symbol Conditions Ratings Unit min typ max High-level input voltage VIH 5 V inputs 2.0 5.5 V 5 V Schmitt inputs 1.50 5.5 V Low-level input voltage VIL 5 V inputs –0.3 0.8 V 5 V Schmitt inputs –0.3 0.90 V High-level input current IIH VI = VDD –10 +10 µA VI = VDD, with pull-down resistor used +10 +100 µA Low-level input current IIL VI = VSS –10 +10 µA High-level output voltage VOH T08 type, IOH = –4 mA VDD – 0.8 V T12 type, IOH = –8 mA VDD – 0.8 V Low-level output voltage VOL T08 type, IOL = 4 mA 0.4 V T12 type, IOL = 8 mA 0.4 V Output leakage current IOZ In the high-impedance output state –10 +10 µA Pull-down resistor RDN 43 58 118 k Ω Operating current drain IDDOP tck = 135 MHz 500 mA Static current drain *1 IDDST Outputs open, VI = VSS or VDD 300 µA Specifications Absolute Maximum Ragings at VSS = 0 V Parameter Symbol Conditions Ratings Unit Maximum supply voltage (I/O) DVDD33 –0.3 to +3.96 V AVDD33 Maximum supply voltage (core) DVDD18 –0.3 to +2.16 V DPVDD18 Input voltage VI –0.5 to 6.0 V Output voltage VO –0.3 to VDD + 0.3 V Allowable power dissipation Pd max 1W Storage temperature Tstg –55 to +125 °C Operating temperature Topr –30 to +70 °C |
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同様の説明 - LC749450NW |
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