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MC74ACT253MEL Folha de dados(PDF) 7 Page - ON Semiconductor |
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MC74ACT253MEL Folha de dados(HTML) 7 Page - ON Semiconductor |
7 / 11 page MC74AC253, MC74ACT253 http://onsemi.com 7 AC CHARACTERISTICS (For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D) Symbol Parameter VCC* (V) 74ACT 74ACT Unit Fig. No. TA = +25°C CL = 50 pF TA = −40°C to +85°C CL = 50 pF Min Typ Max Min Max tPLH Propagation Delay Sn to Zn 5.0 2.0 − 11.5 2.0 13.0 ns 3−6 tPHL Propagation Delay Sn to Zn 5.0 3.0 − 13.0 2.5 14.5 ns 3−6 tPLH Propagation Delay In to Zn 5.0 2.5 − 10.0 2.0 11.0 ns 3−5 tPHL Propagation Delay In to Zn 5.0 3.5 − 11.0 3.0 12.5 ns 3−5 tPZH Output Enable Time 5.0 2.0 − 7.5 1.5 8.5 ns 3−7 tPZL Output Enable Time 5.0 2.0 − 8.0 1.5 9.0 ns 3−8 tPHZ Output Disable Time 5.0 3.0 − 9.5 2.5 10.0 ns 3−7 tPLZ Output Disable Time 5.0 2.5 − 7.5 2.0 8.5 ns 3−8 * Voltage Range 5.0 V is 5.0 V ±0.5 V. CAPACITANCE Symbol Parameter Value Typ Unit Test Conditions CIN Input Capacitance 4.5 pF VCC = 5.0 V CPD Power Dissipation Capacitance 50 pF VCC = 5.0 V MARKING DIAGRAMS A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week AC157 AWLYWW MC74AC157N AWLYYWW AC 157 ALYW ACT157 AWLYWW ACT 157 ALYW MC74ACT157N AWLYYWW DIP−16 SO−16 TSSOP−16 EIAJ−16 74AC157 ALYW 74ACT157 ALYW |
Nº de peça semelhante - MC74ACT253MEL |
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Descrição semelhante - MC74ACT253MEL |
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