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MC74LCX02 ๋ฐ์ดํฐ์ํธ(HTML) 4 Page - Motorola, Inc |
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MC74LCX02 ๋ฐ์ดํฐ์ํธ(HTML) 4 Page - Motorola, Inc |
4 / 7 page ![]() MC74LCX02 MOTOROLA LCX DATA BR1339 โ REV 3 4 PROPAGATION DELAYS tR = tF = 2.5ns, 10% to 90%; f = 1MHz; tW = 500ns 2.7V 0V VOH VOL An, Bn On tPLH tPHL 1.5V 1.5V 1.5V 1.5V Figure 1. AC Waveforms PULSE GENERATOR RT DUT VCC RL CL CL = 50pF or equivalent (Includes jig and probe capacitance) RL = R1 = 500โฆ or equivalent RT = ZOUT of pulse generator (typically 50โฆ) Figure 2. Test Circuit |