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74FCT38074DGGI データシート(PDF) 4 Page - Integrated Device Technology |
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74FCT38074DGGI データシート(HTML) 4 Page - Integrated Device Technology |
4 / 5 page 4 INDUSTRIALTEMPERATURERANGE IDT74FCT38074 3.3V CMOS 1-TO-4 CLOCK DRIVER tPLH1 OUTPUT 1 OUTPUT 2 tSK(o) tPLH2 3V 0V VOH 1.5V 1.5V VOL VOH 1.5V VOL INPUT tPHL1 tPHL2 tSK(o) tSK(o) = |tPLH2 - tPLH1| or |tPHL2 - tPHL1| 3V 0V VOH tPLH tPHL VOL 1.5V 1.5V tR tF 2.0V 0.8V INPUT OUTPUT INPUT tPLH1 PACKAGE 1 OUTPUT PACKAGE 2 OUTPUT tSK(PP) tPLH2 3V 0V VOH 1.5V 1.5V VOL VOH 1.5V VOL tPHL1 tPHL2 tSK(PP) tSK(PP) = |tPLH2 - tPLH1| or |tPHL2 - tPHL1| tPLH tPHL 3V 0V VOH 1.5V 1.5V VOL tSK(p) = |tPHL - tPLH| INPUT OUTPUT TEST WAVEFORMS Pulse Skew - tSK(P) Part-to-Part Skew - tSK(PP) Output Skew - tSK(O) Propagation Delay TEST CIRCUITS 15pF CL D.U.T. Pulse Generator VIN VCC RT VOUT RL CL = 15pF Circuit TEST CONDITIONS Symbol VCC = 3.3V ±0.3V Unit CL 15 pF RL 33 Ω RT ZOUTofpulsegenerator Ω tR / tF 1 (0V to 3V or 3V to 0V) ns DEFINITIONS: CL = Load capacitance: includes jig and probe capacitance. RT = Termination resistance: should be equal to ZOUT of the Pulse Generator. tR / tF = Rise/Fall time of the input stimulus from the Pulse Generator. Part-to-Part Skew is for the same package and speed grade. |
同様の部品番号 - 74FCT38074DGGI |
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同様の説明 - 74FCT38074DGGI |
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