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MC74AC240DW bảng dữ liệu(PDF) 4 Page - ON Semiconductor |
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MC74AC240DW bảng dữ liệu(HTML) 4 Page - ON Semiconductor |
4 / 8 page MC74AC240, MC74ACT240 http://onsemi.com 4 AC CHARACTERISTICS (For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D) 74AC 74AC Symbol Parameter VCC* (V) TA = +25°C CL = 50 pF TA = −40°C to +85 °C CL = 50 pF Unit Fig. No. Min Typ Max Min Max tPLH Propagation Delay 3.3 1.5 6.0 8.0 1.0 9.0 ns 3−5 tPLH Data to Output 5.0 1.5 4.5 6.5 1.0 7.0 ns 3−5 tPHL Propagation Delay 3.3 1.5 5.5 8.0 1.0 8.5 ns 3−5 tPHL Data to Output 5.0 1.5 4.5 6.0 1.0 6.5 ns 3−5 tPZH Output Enable Time 3.3 1.5 6.0 10.5 1.0 11.0 ns 3−7 tPZH Output Enable Time 5.0 1.5 5.0 7.0 1.0 8.0 ns 3−7 tPZL Output Enable Time 3.3 1.5 7.0 10.0 1.0 11.0 ns 3−8 tPZL Output Enable Time 5.0 1.5 5.5 8.0 1.0 8.5 ns 3−8 tPHZ Output Disable Time 3.3 1.5 7.0 10.0 1.0 10.5 ns 3−7 tPHZ Output Disable Time 5.0 1.5 6.5 9.0 1.0 9.5 ns 3−7 tPLZ Output Disable Time 3.3 1.5 7.5 10.5 1.0 11.5 ns 3−8 tPLZ Output Disable Time 5.0 1.5 6.5 9.0 1.0 9.5 ns 3−8 * Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V. DC CHARACTERISTICS 74ACT 74ACT Symbol Parameter VCC (V) TA = +25°C TA = −40°C to +85°C Unit Conditions y (V) Typ Guaranteed Limits VIH Minimum High Level 4.5 1.5 2.0 2.0 V VOUT = 0.1 V ug e e Input Voltage 5.5 1.5 2.0 2.0 V or VCC − 0.1 V VIL Maximum Low Level 4.5 1.5 0.8 0.8 V VOUT = 0.1 V au oe e Input Voltage 5.5 1.5 0.8 0.8 V or VCC − 0.1 V VOH Minimum High Level 4.5 4.49 4.4 4.4 V IOUT = −50 mA ug e e Output Voltage 5.5 5.49 5.4 5.4 V *VIN = VIL or VIH 4.5 − 3.86 3.76 V IOH −24 mA 5.5 − 4.86 4.76 IOH −24 mA VOL Maximum Low Level 4.5 0.001 0.1 0.1 V IOUT = 50 mA au oe e Output Voltage 5.5 0.001 0.1 0.1 V *VIN = VIL or VIH 4.5 − 0.36 0.44 V IOL 24 mA 5.5 − 0.36 0.44 IOL 24 mA IIN Maximum Input 55 − ±01 ±10 mA VI =VCC GND au u Leakage Current 5.5 − ±0.1 ±1.0 mA VI = VCC, GND ∆ICCT Additional Max. ICC/Input 5.5 0.6 − 1.5 mA VI = VCC − 2.1 V IOZ Maximum VI (OE) = VIL, VIH au 3−State C 5.5 − ±0.5 ±5.0 mA VI = VCC, GND Current VO = VCC, GND IOLD †Minimum Dynamic Ot t C t 5.5 − − 75 mA VOLD = 1.65 V Max IOHD Output Current 5.5 − − −75 mA VOHD = 3.85 V Min ICC Maximum Quiescent 55 − 80 80 mA VIN =VCC or GND a u Qu esce 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. |
Số phần tương tự - MC74AC240DW |
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Mô tả tương tự - MC74AC240DW |
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