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MC74ACT125MEL Scheda tecnica(PDF) 3 Page - ON Semiconductor |
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MC74ACT125MEL Scheda tecnica(HTML) 3 Page - ON Semiconductor |
3 / 9 page MC74AC125, MC74ACT125 http://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 4.46 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 Minimum 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 IOZ VI (OE) = VIL, VIH VI = VCC, GND 5.5 ±0.5 ±5.0 mA VI (OE) = VIL, VIH − VI = VCC, GND VO = VCC , GND VO = 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 − 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 input 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. AC CHARACTERISTICS Symbol Parameter VCC* (V) 74AC 74AC Unit TA = +25°C CL = 50 pF TA = −40°C to +85°C CL = 50 pF Min Max Min Max tPLH Propagation Delay Data to Output 3.3 1.0 9.0 1.0 10 ns 5.0 1.0 7.0 1.0 7.5 tPHL Propagation Delay Data to Output 3.3 1.0 9.0 1.0 10 ns 5.0 1.0 7.0 1.0 7.5 tPZH Output Enable Time 3.3 1.0 10.5 1.0 11 ns 5.0 1.0 7.0 1.0 8.0 tPZL Output Enable Time 3.3 1.0 10 1.0 11 ns 5.0 1.0 8.0 1.0 8.5 tPHZ Output Disable Time 3.3 1.0 10 1.0 10.5 ns 5.0 1.0 9.0 1.0 9.5 tPLZ Output Disable Time 3.3 1.0 10.5 1.0 11.5 ns 5.0 1.0 9.0 1.0 9.5 *Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V. |
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