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MC14049UBDTR2 数据表(PDF) 3 Page - ON Semiconductor |
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MC14049UBDTR2 数据表(HTML) 3 Page - ON Semiconductor |
3 / 8 page MC14049UB http://onsemi.com 3 SWITCHING CHARACTERISTICS (7.) (CL = 50 pF, TA = 25_C) Characteristic Symbol VDD Vdc Min Typ (8.) Max Unit Output Rise Time tTLH = (0.8 ns/pF) CL + 60 ns tTLH = (0.3 ns/pF) CL + 35 ns tTLH = (0.27 ns/pF) CL + 26.5 ns tTLH 5.0 10 15 — — — 100 50 40 160 100 60 ns Output Fall Time tTHL = (0.3 ns/pF) CL + 25 ns tTHL = (0.12 ns/pF) CL + 14 ns tTHL = (0.1 ns/pF) CL + 10 ns tTHL 5.0 10 15 — — — 40 20 15 60 40 30 ns Propagation Delay Time tPLH = (0.38 ns/pF) CL + 61 ns tPLH = (0.20 ns/pF) CL + 30 ns tPLH = (0.11 ns/pF) CL + 24.5 ns tPLH 5.0 10 15 — — — 80 40 30 120 65 50 ns Propagation Delay Time tPHL = (0.38 ns/pF) CL + 11 ns tPHL = (0.12 ns/PF) CL + 9 ns tPHL = (0.11 ns/pF) CL + 4.5 ns tPHL 5.0 10 15 — — — 30 15 10 60 30 20 ns 7. The formulas given are for the typical characteristics only at 25 _C. 8. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. Figure 1. Typical Voltage Transfer Characteristics versus Temperature 18 15 10 5 18 15 10 5 Vin, INPUT VOLTAGE (Vdc) VDD = 5 Vdc VDD = 15 Vdc –55 °C +125 °C VDD = 10 Vdc |
类似零件编号 - MC14049UBDTR2 |
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