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ML9209 Datasheet(PDF) 5 Page - OKI electronic componets |
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FEDL9209-01 OKI Semiconductor ML9209-xx 5/29 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Condition Rating Unit Supply Voltage (1) VDD — –0.3 to +6.5 V Supply Voltage (2) VFL — VDD – 45 V Input Voltage VlN — –0.3 to VDD+0.3 V Power Dissipation PD Ta ≥ 25°C 541 mW Storage Temperature TSTG — –55 to +150 °C lO1 COM1–16 –40 to 0.0 mA lO2 AD1–2 –20 to 0.0 mA Output Current IO3 SEG1–16 –10 to 0.0 mA RECOMMENDED OPERATING CONDITIONS-1 • When the unit power supply voltage is 5.0 V (typ.) Parameter Symbol Condition Min. Typ. Max. Unit Supply Voltage (1) VDD — 4.5 5.0 5.5 V Supply Voltage (2) VFL — VDD –42 — VDD–20 V High Level Input Voltage VIH All input pins except OSC0 0.7 VDD — — V Low Level Input Voltage VIL All input pins except OSC0 — — 0.3 VDD V CP frequency fC — — — 2.0 MHz Self-oscillation frequency fOSC R1 = 8.2 k Ω±5%, C1 = 82 pF±5% 1.4 2.0 2.6 MHz Frame Frequency fFR DIGIT = 1 to16, R1 = 8.2 k Ω±5%, C1 = 82 pF ±5% 170 244 318 Hz Operating Temperature Top — –40 — 85 °C RECOMMENDED OPERATING CONDITIONS-2 • When the unit power supply voltage is 3.3 V (typ.) Parameter Symbol Condition Min. Typ. Max. Unit Supply Voltage (1) VDD — 3.0 3.3 3.6 V Supply Voltage (2) VFL — VDD–42 — VDD–20 V High Level Input Voltage VIH All input pins except OSC0 0.8 VDD — — V Low Level Input Voltage VIL All input pins except OSC0 — — 0.2 VDD V CP frequency fC — — — 2.0 MHz Self-oscillation frequency fOSC R1 = 6.8 k Ω±5%, C1 = 82 pF±5% 1.4 2.0 2.6 MHz Frame Frequency fFR DIGIT = 1 to 16, R1 = 6.8 k Ω±5%, C1 = 82 pF±5% 170 244 318 Hz Operating Temperature Top — –40 — 85 °C |
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