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MC74AC377 データシート(PDF) 4 Page - ON Semiconductor |
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MC74AC377 データシート(HTML) 4 Page - ON Semiconductor |
4 / 9 page MC74AC377, MC74ACT377 www.onsemi.com 4 74AC − DC CHARACTERISTICS Symbol Parameter VCC (V) TA = +25°C TA = −40 °C to +85°C Unit Conditions Typ Guaranteed Limits VIH Minimum High Level Input Voltage 3.0 4.5 5.5 1.50 2.25 2.75 2.10 3.15 3.85 2.10 3.15 3.85 V V V VOUT = 0.1 V or VCC − 0.1 V VIL Maximum Low Level Input Voltage 3.0 4.5 5.5 1.50 2.25 2.75 0.90 1.35 1.65 0.90 1.35 1.65 V V V VOUT = 0.1 V or VCC − 0.1 V VOH Minimum High Level Output Voltage 3.0 4.5 5.5 2.99 4.49 5.49 2.9 4.4 5.4 2.9 4.4 5.4 V V V IOUT = −50 mA 3.0 4.5 5.5 − 2.56 3.86 4.86 2.46 3.76 4.76 V V V *VIN = VIL or VIH −12 mA IOH −24 mA −24 mA VOL Maximum Low Level Output Voltage 3.0 4.5 5.5 0.002 0.001 0.001 0.1 0.1 0.1 0.1 0.1 0.1 V V V IOUT = 50 mA 3.0 4.5 5.5 − 0.36 0.36 0.36 0.44 0.44 0.44 V V V *VIN = VIL or VIH −12 mA IOH −24 mA −24 mA IIN Maximum Input Leakage Current 5.5 − ±0.1 ±1.0 mA VI = VCC, GND IOLD IOHD Maximum Input Leakage Current 5.5 5.5 − − 75 −75 mA mA VOLD = 1.65 V Max VOHD = 3.85 V Min ICC Maximum Quiescent Supply Current 5.5 − 8.0 80 mA VIN = VCC or GND *All outputs loaded; thresholds on input associated with output under test. †Maximum test duration 2.0 ms, one output loaded at a time. NOTE: IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V VCC. 74AC − AC CHARACTERISTICS For Figures and Waveforms, See Figures 4, 5, and 6. Symbol Parameter VCC* (V) TA = +25°C CL = 50 pF TA = −40°C to +85°C CL = 50 pF Unit Min Typ Max Min Max fmax Maximum Clock Frequency 3.3 5.0 90 140 − − 75 125 − MHz tPLH Propagation Delay CP to Qn 3.3 5.0 3.0 2.0 − 13.0 9.0 1.5 1.5 14.0 10.0 ns tPHL Propagation Delay CP to Qn 3.3 5.0 3.5 2.5 − 13.0 10.0 2.0 1.5 14.5 11.0 ns * Voltage Range 3.3 V is 3.3 V ±0.3 V; Voltage Range 5.0 V is 5.0 V ±0.5 V. 74AC − AC OPERATING REQUIREMENTS Symbol Parameter VCC* (V) TA = +25°C CL = 50 pF TA = −40°C to +85°C Unit Typ Guaranteed Minimum ts Setup Time, HIGH or LOW Dn to CP 3.3 5.0 − 5.5 4.07 6.0 4.5 ns th Hold Time, HIGH or LOW Dn to CP 3.3 5.0 − 0 1.0 0 1.0 ns ts Setup Time, HIGH or LOW CE to CP 3.3 5.0 − 6.0 4.0 7.5 4.5 ns th Hold Time, HIGH or LOW CE to CP 3.3 5.0 − 0 1.0 0 1.0 ns tw CP Pulse Width HIGH or LOW 3.3 5.0 − 5.5 4.0 6.0 4.5 ns * Voltage Range 3.3 V is 3.3 V ±0.3 V; Voltage Range 5.0 V is 5.0 V ±0.5 V. |
同様の部品番号 - MC74AC377_15 |
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同様の説明 - MC74AC377_15 |
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