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LC74775M Datasheet(PDF) 4 Page - Sanyo Semicon Device |
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LC74775M Datasheet(HTML) 4 Page - Sanyo Semicon Device |
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4 / 35 page  Absolute Maximum Ratings No. 5919-4/35 LC74775, 74775M Paremeter Symbol Conditions Ratings Unit Maximum supply voltage VDDmax VDD1, VDD2, and VDD3 VSS – 0.3 to VSS + 6.5 V Maximum input voltage VINmax All input pins VSS – 0.3 to VDD1 + 0.3 V Maximum output voltage VOUTmax SDA, SYNCJDG, and SEPOUT VSS – 0.3 to VDD1 + 0.3 V Allowable power dissipation Pd max Ta = 25°C 350 mW Operating temperature Topr –30 to + 70 °C Storage temperature Tstg –40 to + 125 °C Continued on next page. Allowable Operating Ranges Ratings Paremeter Symbol Conditions min typ max Unit Supply voltage VDD1 VDD1, VDD3 4.5 5.0 5.5 V VDD2 VDD2 4.5 5.0 6.5 V VIH1 CS, SIN, SCLK, SDA, SCL, 0.8VDD1 5.5 V Input high-level voltage VIH2 RST, MUTE 0.8VDD1 VDD1 + 0.3 V VIH3 CTRL1 0.7VDD1 VDD1 + 0.3 V VIL1 RST, CS, SIN, SCLK, SDA, SCL, VSS – 0.3 0.2VDD1 V Input low-level voltage MUTE VIL2 CTRL1 VSS – 0.3 0.3VDD1 V Pull-up resistance RPU RST, CS, SIN, SCLK, MUTE 25 50 90 k Ω Applies to pins set up by options. Composite video signal VIN1 CVIN, CVCR: VDD1 = 5V 2.0 Vp-p input voltage VIN2 SYNIN: VDD1 = 5V 1.5 2.0 2.5 Vp-p Input voltage VIN3 XtalIN (when used for external clock input) 0.10 5.0 Vp-p fIN = 2fsc or 4fsc: VDD1= 5V fOSC1 XtalIN and XtalOUT oscillator pins (2fsc: PAL) 8.867 MHz Oscillator frequencies fOSC2 XtalIN and XtalOUT oscillator pins (4fsc: PAL) 17.734 MHz fOSC3 OSCIN and OSCOUT oscillator pins (LC oscillator) 5 10 MHz Note: Applications must be especially cautious about noise when using the XtalIN input pin in clock input mode. Electrical Characteristics at Ta = –30 to +70°C, VDD1 = 5 V unless otherwise specified Ratings Paremeter Symbol Conditions min typ max Unit Input off leakage current Ileak1 CVIN, CVCR 1 µA Output off leakage current Ileak2 CVOUT, SDA 1 µA Output high-level voltage VOH1 SEPOUT, CPOUT, SYNCJDG 3.5 V VDD1 = 4.5V, IOH = –1.0 mA VOL1 SEPOUT, CPOUT, SYNCJDG 1.0 V Output low-level voltage VDD1 = 4.5 V, IOL = 1.0 mA VOL2 SDA: VDD1 = 5.0V, IOL = 3.0 mA 0.4 V H 3.3 5.0 V Three-value output voltage VO CHABLK: VDD1 = 5.0 V M 1.8 2.3 V L 0 0.8 V IIH RST, CS, SIN, SCLK, SDA, SCL, CTRL1, 1 µA Input current MUTE, VCOIN: VIN = VDD1 IIL CTRL1, SDA, SCL, VCOIN –1 µA VIN = VSS1 IDD1 VDD1 and VDD3: With all outputs open 40 mA Operating mode current drain Xtal: 17.734 MHz, LC: 8 MHz IDD2 VDD2: VDD2 = 5 V 20 mA CVOUT: VDD1 = 5.0 V, (1) 0.80 V SYNC level VSN VDD2 = 5.0 V (2) 1.00 V (3) 1.40 V CVOUT: VDD1 = 5.0 V, (1) 1.37 V Pedestal level VPD VDD2 = 5.0 V (2) 1.57 V (3) 1.97 V |
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