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M74HC4094M1R Folha de dados(PDF) 6 Page - STMicroelectronics |
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M74HC4094M1R Folha de dados(HTML) 6 Page - STMicroelectronics |
6 / 12 page AC ELECTRICAL CHARACTERISTICS (CL =50 pF, Input tr =tf =6 ns) Symbol Parameter Test Conditions Value Unit VCC (V) TA =25 oC 54HC and 74HC -40 to 85 oC 74HC -55 to 125 oC 54HC Min. Typ. Max. Min. Max. Min. Max. tTLH tTHL Output Transition Time 2.0 30 75 95 110 ns 4.5 8 151922 6.0 7 131619 tPLH tPHL Propagation Delay Time (CLOCK - Qn) 2.0 92 200 250 300 ns 4.5 26 40 50 60 6.0 20 34 43 51 tPLH tPHL Propagation Delay Time (CLOCK - QS, Q’S) 2.0 65 150 190 225 ns 4.5 19 30 38 45 6.0 15 26 32 38 tPLH tPHL Propagation Delay Time (STROBE - Qn) 2.0 75 160 200 240 ns 4.5 20 32 40 48 6.0 16 27 34 41 tPZL tPZH 3 State Output Enable Time 2.0 58 150 190 225 ns 4.5 16 30 38 45 6.0 13 26 32 38 tPHZ tPLZ 3 State Output Disable Time 2.0 35 150 190 225 ns 4.5 16 30 38 45 6.0 13 26 32 38 fMAX Maximum Clock Frequency 2.0 6 16 4.8 4 MHz 4.5 30 66 24 20 6.0 35 80 28 24 tW(H) tW(L) Minimum Pulse Width 2.0 17 75 95 110 ns 4.5 7 151922 6.0 6 131619 tW(L) Minimum Pulse Width 2.0 28 75 95 110 ns 4.5 6 151922 6.0 6 131619 ts Minimum Set-up Time (SI) 2.0 30 75 95 110 ns 4.5 7 151922 6.0 5 131619 ts Minimum Set-up Time (ST) 2.0 45 100 125 145 ns 4.5 10 20 25 29 6.0 8 172125 th Minimum Hold Time (SI, ST) 2.0 0 0 0 ns 4.5 0 0 0 6.0 0 0 0 CIN Input Capacitance 5 10 10 10 pF CPD (*) Power Dissipation Capacitance 140 pF (*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD •VCC •fIN +ICC/2 (per FLIP/FLOP) M54/M74HC4094 6/12 |
Nº de peça semelhante - M74HC4094M1R |
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Descrição semelhante - M74HC4094M1R |
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