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MC74AC574DW bảng dữ liệu(PDF) 6 Page - ON Semiconductor |
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MC74AC574DW bảng dữ liệu(HTML) 6 Page - ON Semiconductor |
6 / 12 page MC74AC574, MC74ACT574 http://onsemi.com 6 DC CHARACTERISTICS 74ACT 74ACT Symbol Parameter VCC (V) TA = +25°C TA = –40 °C to +85 °C Unit Conditions 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 µA 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 µA 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 µA VI =VCC GND au u Leakage Current 5.5 – ±0.1 ±1.0 µA 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 µA 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 µA VIN =VCC or GND a u Qu esce Supply Current 5.5 – 8.0 80 µA 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. AC CHARACTERISTICS (For Figures and Waveforms — See Section 3) 74ACT 74ACT 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 fma Maximum Clock 50 100 – – 85 – ns 3–3 fmax Maximum Clock Frequency 5.0 100 – – 85 – ns 3–3 tPLH Propagation Delay 50 25 – 11 20 12 ns 3–6 tPLH Pro agation Delay CP to On 5.0 2.5 – 11 2.0 12 ns 3–6 tPHL Propagation Delay 50 20 – 10 15 11 ns 3–6 tPHL Pro agation Delay CP to On 5.0 2.0 – 10 1.5 11 ns 3–6 tPZH Output Enable Time 5.0 2.0 – 9.5 1.5 10 ns 3–7 tPZL Output Enable Time 5.0 2.0 – 9.0 1.5 10 ns 3–8 tPHZ Output Disable Time 5.0 2.0 – 10.5 1.5 11.5 ns 3–7 tPLZ Output Disable Time 5.0 2.0 – 8.5 1.5 9.0 ns 3–8 *Voltage Range 5.0 V is 5.0 V ±0.5 V. |
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Mô tả tương tự - MC74AC574DW |
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