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MC74ACT32DG 数据表(PDF) 3 Page - ON Semiconductor |
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MC74ACT32DG 数据表(HTML) 3 Page - ON Semiconductor |
3 / 8 page MC74AC32, MC74ACT32 www.onsemi.com 3 DC CHARACTERISTICS Symbol Parameter VCC (V) 74AC 74AC Unit Conditions TA = +25°C TA = −40 °C to +85 °C Typ Guaranteed Limits VIH Minimum High Level Input Voltage 3.0 1.5 2.1 2.1 VOUT = 0.1 V 4.5 2.25 3.15 3.15 V or VCC − 0.1 V 5.5 2.75 3.85 3.85 VIL Maximum Low Level Input Voltage 3.0 1.5 0.9 0.9 VOUT = 0.1 V 4.5 2.25 1.35 1.35 V or VCC − 0.1 V 5.5 2.75 1.65 1.65 VOH Minimum High Level Output Voltage 3.0 2.99 2.9 2.9 IOUT = −50 mA 4.5 4.49 4.4 4.4 V 5.5 5.49 5.4 5.4 V *VIN = VIL or VIH 3.0 − 2.56 2.46 −12 mA 4.5 − 3.86 3.76 IOH −24 mA 5.5 − 4.86 4.76 −24 mA VOL Maximum Low Level Output Voltage 3.0 0.002 0.1 0.1 IOUT = 50 mA 4.5 0.001 0.1 0.1 V 5.5 0.001 0.1 0.1 V *VIN = VIL or VIH 3.0 − 0.36 0.44 12 mA 4.5 − 0.36 0.44 IOL 24 mA 5.5 − 0.36 0.44 24 mA IIN Maximum Input Leakage Current 5.5 − ±0.1 ±1.0 mA VI = VCC, GND IOLD †Minimum Dynamic Output Current 5.5 − − 75 mA VOLD = 1.65 V Max IOHD 5.5 − − −75 mA VOHD = 3.85 V Min ICC Maximum Quiescent Supply Current 5.5 − 4.0 40 mA VIN = VCC or GND Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. *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. AC CHARACTERISTICS Symbol Parameter VCC* (V) 74AC 74AC Unit Fig. No. TA = +25°C CL = 50 pF TA = −40°C to +85 °C CL = 50 pF Min Typ Max Min Max tPLH Propagation Delay 3.3 1.5 7.0 9.0 1.5 10.0 ns 3−5 5.0 1.5 5.5 7.5 1.0 8.5 tPHL Propagation Delay 3.3 1.5 7.0 8.5 1.0 9.0 ns 3−5 5.0 1.5 5.0 7.0 1.0 7.5 *Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V. |
类似零件编号 - MC74ACT32DG |
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类似说明 - MC74ACT32DG |
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