전자부품 데이터시트 검색엔진 |
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74VHCT573AM 데이터시트(PDF) 5 Page - Fairchild Semiconductor |
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74VHCT573AM 데이터시트(HTML) 5 Page - Fairchild Semiconductor |
5 / 9 page ©1997 Fairchild Semiconductor Corporation www.fairchildsemi.com 74VHCT573A Rev. 1.3 5 AC Electrical Characteristics Notes: 7. Parameter guaranteed by design. tOSLH = |tPLH max – tPLH min|; tOSHL = |tPHL max – tPHL min| 8. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (Opr.) = CPD • VCC • fIN + ICC / 8 (per F/F). The total CPD when n pcs. of the Latch operates can be calculated by the equation: CPD(total) = 14 + 13n. AC Operating Requirements Symbol Parameter VCC (V) Conditions TA = +25°C TA = –40°C to +85°C Units Min. Typ. Max. Min. Max. tPLH, tPHL Propagation Delay Time (LE to On) 5.0 ± 0.5 CL = 15pF 7.7 12.3 1.0 13.5 ns CL = 50pF 8.5 13.3 1.0 14.5 tPLH, tPHL Propagation Delay Time (D to On) 5.0 ± 0.5 CL = 15pF 5.1 8.5 1.0 9.5 ns CL = 50pF 5.9 9.5 1.0 10.5 tPZL, tPZH 3-STATE Output Enable Time 5.0 ± 0.5 RL = 1kΩ CL = 15pF 6.3 10.9 1.0 12.5 ns CL = 50pF 7.1 11.9 1.0 13.5 tPLZ, tPHZ 3-STATE Output Disable Time 5.0 ± 0.5 RL = 1kΩ CL = 50pF 8.8 11.2 1.0 12.0 ns tOSLH, tOSHL Output to Output Skew 5.0 ± 0.5 (7) 1.0 1.0 ns CIN Input Capacitance VCC = Open 4 10 10 pF COUT Output Capacitance VCC = 5.0V 6 pF CPD Power Dissipation Capacitance (8) 25 pF Symbol Parameter VCC (V) TA = +25°C TA = –40°C to +85°C Units Min. Typ. Max. Min. Max. tW(H) Minimum Pulse Width (LE) 5.0 ± 0.5 6.5 8.5 ns tS Minimum Set-Up Time 5.0 ± 0.5 1.5 1.5 ns tH Minimum Hold Time 5.0 ± 0.5 3.5 3.5 ns |
유사한 부품 번호 - 74VHCT573AM_07 |
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유사한 설명 - 74VHCT573AM_07 |
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