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74LCX125 Arkusz danych(PDF) 4 Page - Fairchild Semiconductor |
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74LCX125 Arkusz danych(HTML) 4 Page - Fairchild Semiconductor |
4 / 13 page ©1995 Fairchild Semiconductor Corporation www.fairchildsemi.com 74LCX125 Rev. 1.7.0 4 DC Electrical Characteristics Note: 5. Outputs disabled or 3-STATE only. AC Electrical Characteristics Note: 6. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Symbol Parameter VCC (V) Conditions TA = –40°C to +85°C Units Min. Max. VIH HIGH Level Input Voltage 2.3–2.7 1.7 V 2.7–3.6 2.0 VIL LOW Level Input Voltage 2.3–2.7 0.7 V 2.7–3.6 0.8 VOH HIGH Level Output Voltage 2.3–3.6 IOH = –100µA VCC – 0.2 V 2.3 IOH = –8mA 1.8 2.7 IOH = –12mA 2.2 3.0 IOH = –18mA 2.4 IOH = –24mA 2.2 VOL LOW Level Output Voltage 2.3–3.6 IOL = 100µA 0.2 V 2.3 IOL = 8mA 0.6 2.7 IOL = 12mA 0.4 3.0 IOL = 16mA 0.4 IOL = 24mA 0.55 II Input Leakage Current 2.3–3.6 0 ≤ V I ≤ 5.5V ±5.0 µA IOZ 3-STATE Output Leakage 2.3–3.6 0 ≤ V O ≤ 5.5V, VI = VIH or VIL ±5.0 µA IOFF Power-Off Leakage Current 0 VI or VO = 5.5V 10 µA ICC Quiescent Supply Current 2.3–3.6 VI = VCC or GND 10 µA 3.6V ≤ V I, VO ≤ 5.5V (5) ±10 ∆I CC Increase in ICC per Input 2.3–3.6 VIH = VCC – 0.6V 500 µA Symbol Parameter TA = –40°C to +85°C, RL = 500Ω Units VCC = 3.3V ± 0.3V, CL = 50 pF VCC = 2.7V, CL = 50 pF VCC = 2.5V ± 0.2V, CL = 30 pF Min. Max. Min. Max. Min. Max. tPHL, tPLH Propagation Delay 1.5 6.0 1.5 6.5 1.5 7.2 ns tPZL, tPZH Output Enable Time 1.5 7.0 1.5 8.0 1.5 9.1 ns tPLZ, tPHZ Output Disable Time 1.5 6.0 1.5 7.0 1.5 7.2 ns tOSHL, tOSLH Output to Output Skew (6) 1.0 ns |
Podobny numer części - 74LCX125_08 |
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Podobny opis - 74LCX125_08 |
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