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ML9044A Datasheet(PDF) 8 Page - OKI electronic componets |
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ML9044A Datasheet(HTML) 8 Page - OKI electronic componets |
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8 / 64 page  PEDL9044A-04 OKI Semiconductor ML9044A-xxA/xxB 8/64 ELECTRICAL CHARACTERISTICS DC Characteristics (GND = 0 V, VDD = 2.7 to 5.5 V, Ta = –40 to +85°C) Parameter Symbol Condition Min. Typ. Max. Unit Applicable pin “H” Input Voltage VIH 0.8VDD — VDD “L” Input Voltage VIL — 0 — 0.2VDD V R/ W, RS 0, RS1, E, DB0 to DB7, SHT, S/P, Sl, CS, OSC 1, SSR, CSR, BE “H” Output Voltage 1 VOH1 IOH = –0.1 mA 0.75VDD — — “L” Output Voltage 1 VOL1 IOL = +0.1 mA — — 0.2VDD V DB0 to DB7, SO “H” Output Voltage 2 VOH2 IOH = –13 µA 0.9VDD — — “L” Output Voltage 2 VOL2 IOL = +13 µA — — 0.1VDD V OSC2 VCH lOCH = –4 µA VDD–0.3 — VDD VCMH lOCMH = ±4 µA V1–0.3 — V1+0.3 VCML lOCML = ±4 µA V4–0.3 — V4+0.3 COM Voltage Drop VCL lOCL = +4 µA VDD –V5 = 5 V Note 1 V5 — V5+0.3 V COM1 to COM17 VSH lOSH = –4 µA VDD–0.3 — VDD VSMH lOSMH = ±4 µA V2–0.3 — V2+0.3 VSML lOSML = ±4 µA V3–0.3 — V3+0.3 SEG Voltage Drop VSL lOSL = +4 µA VDD –V5 = 5 V Note 1 V5 — V5+0.3 V SEG1 to SEG120 Input Leakage Current | IIL | VDD = 5 V, VI = 5 V or 0 V — — 1.0 µA E, SSR, CSR, BE, SHT, S/P, CS, Sl VDD = 5 V, VI = GND 10 25 61 Input Current 1 | II1 | VDD = 5 V, VI = VDD, Excluding current flowing through the pull-up resistor and the output driving MOS — — 2.0 µA R/ W, RS 0, RS1, DB0 to DB7, SO VDD = 5 V, VI = VDD 15 45 105 Input Current 2 | II2 | VDD = 5 V, VI = GND, Excluding current flowing through the pull-down resistor — — 2.0 µA T1, T2, T3 Supply Current lDD VDD = 5 V Note 2 — — 1.2 mA VDD–GND LCD Bias Resistor RLB 2.5 4.0 6.0 k Ω VDD, V1, V2, V3A, V3B, V4, V5 Oscillation Frequency of External Resistor Rf fosc1 Rf = 180 k Ω±2% Note 3 175 270 400 kHz OSC1, OSC2 Oscillation Frequency of Internal Resistor Rf fosc2 OSC1: Open Note 4 OSC2 and OSCR: Short- circuited 140 270 480 kHz OSC1, OSC2, OSCR Clock Input Frequency fin OSC2, OSCR: Open Input from OSC1 125 — 480 kHz Input Clock Duty fduty Note 5 45 50 55 % Input Clock Rise Time frf Note 6 — — 0.2 µs Input Clock Fall Time fff Note 6 — — 0.2 µs OSC1 |
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Similar Description - ML9044A |
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