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KK74AC193 Datasheet(PDF) 5 Page - KODENSHI KOREA CORP. |
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KK74AC193 Datasheet(HTML) 5 Page - KODENSHI KOREA CORP. |
5 / 8 page ![]() KK74AC193 TIMING REQUIREMENTS (CL=50pF, Input tr=tf=3.0 ns) VCC * Guaranteed Limits Symbol Parameter V 25 °C -40 °C to 85 °C Unit tsu Minimum Setup Time, Pn to PL (Figure 7) 3.3 5.0 9 6 10 7 ns th Minimum Hold Time, PL to Pn (Figure 7) 3.3 5.0 -1.0 -1.0 0 0 ns tw Minimum Pulse Width, PL (Figure 4) 3.3 5.0 17 12 21 13 ns tw Minimum Pulse Width, CPU or CPD (Figure 1) 3.3 5.0 11 8 12 9 ns tw Minimum Pulse Width, MR (Figure 5) 3.3 5.0 14 10 16 12 ns trec Minimum Recovery Time, PL to CPU or CPD (Figure 5) 3.3 5.0 9 12 10 13 ns trec Minimum Recovery Time, MR to CPU or CPD (Figure 5) 3.3 5.0 17 12 21 14 ns *Voltage Range 3.3 V is 3.3 V ±0.3 V Voltage Range 5.0 V is 5.0 V ±0.5 V Figure 1. Switching Waveforms Figure 2. Switching Waveforms Figure 3. Switching Waveforms Figure 4. Switching Waveforms 5 |