전자부품 데이터시트 검색엔진 |
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74AC240 데이터시트(PDF) 4 Page - Fairchild Semiconductor |
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74AC240 데이터시트(HTML) 4 Page - Fairchild Semiconductor |
4 / 11 page 4 www.fairchildsemi.com 74AC240, 74ACT240 Rev. 1.0.0 DC Electrical Characteristics for AC Notes: 2. All outputs loaded; thresholds on input associated with output under test. 3. Maximum test duration 2.0ms, one output loaded at a time. 4. IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC. Symbol Parameter Conditions VCC (V) TA = +25°CTA = −40°C to +85°C Units Typ. Guaranteed Limits VIH Minimum HIGH Level Input Voltage VOUT = 0.1V or VCC − 0.1V 3.0 1.5 2.1 2.1 V 4.5 2.25 3.15 3.15 5.5 2.75 3.85 3.85 VIL Maximum LOW Level Input Voltage VOUT = 0.1V or VCC − 0.1V 3.0 1.5 0.9 0.9 V 4.5 2.25 1.35 1.35 5.5 2.75 1.65 1.65 VOH Minimum HIGH Level Output Voltage IOUT = −50µA 3.0 2.99 2.9 2.9 V 4.5 4.49 4.4 4.4 5.5 5.49 5.4 5.4 VIN = VIL or VIH IOH = −12mA 3.0 2.56 2.46 IOH = −24mA 4.5 3.86 3.76 IOH = −24mA (2) 5.5 4.86 4.76 VOL Maximum LOW Level Output Voltage IOUT = 50µA 3.0 0.002 0.1 0.1 V 4.5 0.001 0.1 0.1 5.5 0.001 0.1 0.1 VIN = VIL or VIH IOL = 12mA 3.0 0.36 0.44 IOL = 24mA 4.5 0.36 0.44 IOL = 24mA (2) 5.5 0.36 0.44 IIN (4) Maximum Input Leakage Current VI = VCC, GND 5.5 ± 0.1 ±1.0 µA IOZ Maximum 3-STATE Leakage Current VI (OE) = VIL, VIH VI = VCC, GND VO = VCC, GND 5.5 ±0.25 ±2.5 µA IOLD Minimum Dynamic Output Current(3) VOLD = 1.65V Max 5.5 75 mA IOHD VOHD = 3.85V Min 5.5 −75 mA ICC (4) Maximum Quiescent Supply Current VIN = VCC or GND 5.5 4.0 40.0 µA |
유사한 부품 번호 - 74AC240 |
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유사한 설명 - 74AC240 |
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