전자부품 데이터시트 검색엔진 |
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74ACT244PCX 데이터시트(PDF) 5 Page - Fairchild Semiconductor |
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74ACT244PCX 데이터시트(HTML) 5 Page - Fairchild Semiconductor |
5 / 10 page 5 www.fairchildsemi.com AC Electrical Characteristics for AC Note 8: Voltage Range 3.3 is 3.3V r 0.3V Voltage Range 5.0 is 5.0V r 0.5V AC Electrical Characteristics for ACT Note 9: Voltage Range 5.0 is 5.0V r 0.5V Capacitance Symbol Parameter VCC TA 25qCTA 55qC to 125qC TA 40qC to 85qC Units (V) CL 50 pF CL 50 pF CL 50 pF (Note 8) Min Typ Max Min Max Min Max tPLH Propagation Delay 3.3 2.0 6.5 9.0 1.0 12.5 1.5 10.0 ns Data to Output 5.0 1.5 5.0 7.0 1.0 9.5 1.0 7.5 tPHL Propagation Delay 3.3 2.0 6.5 9.0 1.0 12.0 2.0 10.0 ns Data to Output 5.0 1.5 5.0 7.0 1.0 9.0 1.0 7.5 tPZH Output Enable Time 3.3 2.0 6.0 10.5 1.0 11.5 1.5 11.0 ns 5.0 1.5 5.0 7.0 1.0 9.0 1.5 8.0 tPZL Output Enable Time 3.3 2.5 7.5 10.0 1.0 13.0 2.0 11.0 ns 5.0 1.5 5.5 8.0 1.0 10.5 1.5 8.5 tPHZ Output Disable Time 3.3 3.0 7.0 10.0 1.0 12.5 1.5 10.5 ns 5.0 2.5 6.5 9.0 1.0 10.5 1.0 9.5 tPLZ Output Disable Time 3.3 2.5 7.5 10.5 1.0 13.0 2.5 11.5 ns 5.0 2.0 6.5 9.0 1.0 11.0 2.0 9.5 Symbol Parameter VCC TA 25qCTA 55qC to 125qC TA 40qC to 85qC Units (V) CL 50 pF CL 50 pF CL 50 pF (Note 9) Min Typ Max Min Max Min Max tPLH Propagation Delay 5.0 2.0 6.5 9.0 1.0 10.0 1.5 10.0 ns Data to Output tPHL Propagation Delay 5.0 2.0 7.0 9.0 1.0 10.0 1.5 10.0 ns Data to Output tPZH Output Enable Time 5.0 1.5 6.0 8.5 1.0 9.5 1.0 9.5 ns tPZL Output Enable Time 5.0 2.0 7.0 9.5 1.0 11.0 1.5 10.5 ns tPHZ Output Disable Time 5.0 2.0 7.0 9.5 1.0 11.0 1.5 10.5 ns tPLZ Output Disable Time 5.0 2.5 7.5 10.0 1.0 11.5 2.0 10.5 ns Symbol Parameter Typ Units Conditions CIN Input Capacitance 4.5 pF VCC OPEN CPD Power Dissipation Capacitance 45.0 pF VCC 5.0V |
유사한 부품 번호 - 74ACT244PCX |
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유사한 설명 - 74ACT244PCX |
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