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MC74AC646N bảng dữ liệu(PDF) 5 Page - ON Semiconductor |
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MC74AC646N bảng dữ liệu(HTML) 5 Page - ON Semiconductor |
5 / 12 page MC74AC646, MC74ACT646 http://onsemi.com 5 AC CHARACTERISTICS (For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D) 74AC 74AC Symbol Parameter VCC* (V) TA = +25°C CL = 50 pF TA = –40°C to +85 °C CL = 50 pF Unit Fig. No. Min Typ Max Min Max tPLH Propagation Delay 3.3 4.0 10.5 16.5 3.0 18.5 ns 3–6 tPLH Clock to Bus 5.0 2.5 7.5 12 2.0 13 ns 3–6 tPHL Propagation Delay 3.3 3.0 9.5 14.5 2.5 16 ns 3–6 tPHL Clock to Bus 5.0 2.0 6.5 10.5 1.5 11.5 ns 3–6 tPLH Propagation Delay 3.3 2.5 7.5 12 2.0 13.5 ns 3–5 tPLH Bus to Bus 5.0 1.5 5.0 8.0 1.0 9.0 ns 3–5 tPHL Propagation Delay 3.3 1.5 7.5 12.5 1.5 13.5 ns 3–5 tPHL Bus to Bus 5.0 1.5 5.0 9.0 1.0 9.5 ns 3–5 Propagation Delay 33 20 85 13 5 15 15 5 tPLH SBA or SAB to An or Bn (w/An or Bn HIGH or LOW) 3.3 5.0 2.0 1.5 8.5 6.0 13.5 10 1.5 1.5 15.5 11 ns 3–6 Propagation Delay 33 15 85 13 5 15 15 tPHL SBA or SAB to An or Bn (w/An or Bn HIGH or LOW) 3.3 5.0 1.5 1.5 8.5 6.0 13.5 10 1.5 1.5 15 11 ns 3–6 tPZH Enable Time 3.3 2.5 7.0 11.5 2.0 12.5 ns 3–7 tPZH G to An or Bn 5.0 1.5 5.0 8.5 1.5 9.0 ns 3–7 tPZL Enable Time 3.3 2.5 7.5 12.5 2.0 14 ns 3–8 tPZL G to An or Bn 5.0 1.5 5.5 9.0 1.5 10 ns 3–8 tPHZ Disable Time 3.3 3.0 8.0 12.5 2.5 13.5 ns 3–7 tPHZ G to An or Bn 5.0 2.0 6.5 10 2.0 11 ns 3–7 tPLZ Disable Time 3.3 2.0 7.5 12 2.0 13.5 ns 3–8 tPLZ G to An or Bn 5.0 1.5 6.0 9.5 1.5 10.5 ns 3–8 tPZH Enable Time 3.3 2.0 6.5 11 1.5 12 ns 3–7 tPZH DIR to An or Bn 5.0 1.5 5.0 7.5 1.0 8.5 ns 3–7 tPZL Enable Time 3.3 2.5 7.0 11.5 2.0 13 ns 3–8 tPZL DIR to An or Bn 5.0 1.5 5.0 8.0 1.0 9.0 ns 3–8 tPHZ Disable Time 3.3 2.5 7.5 11.5 1.5 12.5 ns 3–7 tPHZ DIR to An or Bn 5.0 1.5 5.5 9.5 1.5 10 ns 3–7 tPLZ Disable Time 3.3 1.5 7.5 12 1.5 13.5 ns 3–8 tPLZ DIR to An or Bn 5.0 1.5 5.5 9.5 1.5 10.5 ns 3–8 *Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V. |
Số phần tương tự - MC74AC646N |
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Mô tả tương tự - MC74AC646N |
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