Datenblatt-Suchmaschine für elektronische Bauteile |
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LC74788M Datenblatt(PDF) 4 Page - Sanyo Semicon Device |
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LC74788M Datenblatt(HTML) 4 Page - Sanyo Semicon Device |
4 / 23 page No. 5731-4/23 LC74788, 74788M, 74788JM Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max VDD1 and VDD2 VSS–0.3 to VSS+6.5 V Maximum input voltage VIN max All input pins VSS–0.3 to VDD+0.3 V Maximum output voltage VOUT max HFTONOUT, SYNCJDG, and SEPOUT VSS–0.3 to VDD+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 Specifications Absolute Maximum Ratings Parameter Symbol Conditions Ratings Unit min typ max Supply voltage VDD1 VDD1 4.5 5.0 5.5 V VDD2 VDD2 4.5 5.0 1.27VDD1 V Input high-level voltage VIH1 RST, CS, SIN, SCLK, SEPIN, and MUTE 0.8VDD1 VDD1+0.3 V VIH2 CTRL1 0.7VDD1 VDD1+0.3 V Input low-level voltage VIL1 RST, CS, SIN, SCLK, SEPIN, and MUTE VSS–0.3 0.2VDD1 V VIL2 CTRL1 VSS–0.3 0.3VDD1 V Pull-up resistance RPU RST, CS, SIN, SCLK, and MUTE 25 50 90 k Ω Applies to pins set up by options. VIN1 CVIN: VDD1 = 5 V 2.0 Vp-p Composite video signal input voltage VIN2 SYNIN: VDD1 = 5 V 2.0 2.5 Vp-p VIN3 CVCR: VDD1 = 5 V 2.0 Vp-p Input voltage VIN4 XtalIN (when used for external clock input) 0.10 5.0 Vp-p fIN = 2fsc or 4fsc ; VDD1 = 5 V XtalIN and XtalOUT oscillator pins (2fsc: NTSC) 7.159 MHz XtalIN and XtalOUT oscillator pins (4fsc: NTSC) 14.318 MHz XtalIN and XtalOUT oscillator pins (2fsc: PAL) 8.867 MHz FOSC1 XtalIN and XtalOUT oscillator pins (4fsc: PAL) 17.734 MHz Oscillator frequencies XtalIN and XtalOUT oscillator pins (2fsc: PAL-M) 7.151 MHz XtalIN and XtalOUT oscillator pins (4fsc: PAL-M) 14.302 MHz XtalIN and XtalOUT oscillator pins (2fsc: PAL-N) 7.164 MHz XtalIN and XtalOUT oscillator pins (4fsc: PAL-N) 14.328 MHz FOSC2 OSCIN and OSCOUT oscillator pins (LC oscillator) 5 10 MHz Allowable Operating Ranges Note: Applications must be especially cautious about noise when using the XtalIN input pin in clock input mode. |
Ähnliche Teilenummer - LC74788M |
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Ähnliche Beschreibung - LC74788M |
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