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NC7SV74 Datasheet(PDF) 6 Page - Fairchild Semiconductor |
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NC7SV74 Datasheet(HTML) 6 Page - Fairchild Semiconductor |
6 / 10 page ![]() www.fairchildsemi.com 6 AC Loading and Waveforms CL includes load and stray capacitance Input PRR 1.0 MHz; tw 500 ns FIGURE 1. AC Test Circuit CP Input AC Waveform; tr tf 2.5 ns; CP Input PRR 10 MHz; Duty Cycle 50% D Input PRR 5MHz; Duty Cycle 50% FIGURE 2. ICCD Test Circuit FIGURE 3. AC Waveforms FIGURE 4. AC Waveforms FIGURE 5. AC Waveforms Test Switch tPLH, tPHL Open tPZL, tPLZ 6V at VCC 3.3V r 0.3V VCC x 2 at VCC 3.0V tPZH, tPHZ GND |