データシートサーチシステム |
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CD74ACT191M データシート(PDF) 7 Page - Texas Instruments |
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CD74ACT191M データシート(HTML) 7 Page - Texas Instruments |
7 / 10 page 7 Propagation Delay CE to RC tPLH, tPHL 1.5 - - 137 - - 151 ns 3.3 4.4 - 15.4 4.2 - 16.9 ns 5 3.1 - 11 3 - 12.1 ns Input Capacitance CI - - -10- -10 pF Power Dissipation Capacitance CPD (Note 14) - - 96 - - 96 - pF ACT TYPES Propagation Delay PL to Qn tPLH, tPHL 5 (Note 13) 4.2 - 14.8 4.1 - 16.3 ns Propagation Delay Pn to Qn tPLH, tPHL 5 3.9 - 13.8 3.8 - 15.2 ns Propagation Delay CP to Qn tPLH, tPHL 5 4.1 - 14.5 4 - 16 ns Propagation Delay CP to RC tPLH, tPHL 5 3.1 - 10.9 3 - 12 ns Propagation Delay CP to TC tPLH, tPHL 5 5.2 - 18.2 5 - 20 ns Propagation Delay U/D to RC tPLH, tPHL 5 5.6 - 19.7 5.4 - 21.7 ns Propagation Delay U/D to TC tPLH, tPHL 5 3.8 - 13.5 3.7 - 14.9 ns Propagation Delay CE to RC tPLH, tPHL 5 3.3 - 11.5 3.2 - 12.7 ns Input Capacitance CI - - -10- -10 pF Power Dissipation Capacitance CPD (Note 14) - - 96 - - 96 - pF NOTES: 11. Limits tested 100%. 12. 3.3V Min is at 3.6V, Max is at 3V. 13. 5V Min is at 5.5V, Max is at 4.5V 14. CPD is used to determine the dynamic power consumption per package. PD =CPDVCC 2 f i +(CL +VCC2fo) where fi = input frequency, fo = output frequency, CL = output load capacitance, VCC = supply voltage. FIGURE 1. FIGURE 2. Switching Specifications Input tr, tf = 3ns, CL = 50pF (Worst Case) (Continued) PARAMETER SYMBOL VCC (V) -40oC TO 85oC -55oC TO 125oC UNITS MIN TYP MAX MIN TYP MAX 1/fMAX CP Qn OR TC VS tPHL tW tPLH INPUT LEVEL VS VS VS CP OR CE RC tPHL INPUT LEVEL tPLH VS VS VS VS CD74AC191, CD74ACT191 |
同様の部品番号 - CD74ACT191M |
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同様の説明 - CD74ACT191M |
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