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DM74ALS240A bảng dữ liệu(PDF) 3 Page - Fairchild Semiconductor |
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DM74ALS240A bảng dữ liệu(HTML) 3 Page - Fairchild Semiconductor |
3 / 7 page 3 www.fairchildsemi.com Absolute Maximum Ratings(Note 1) Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions Electrical Characteristics over recommended operating free-air temperature range (unless otherwise specified) Supply Voltage, VCC 7V Input Voltage 7V Voltage Applied to Disabled Output 5.5V Operating Free Air Temperature Range 0 °C to +70°C Storage Temperature Range −65°C to +150°C Typical θ JA N Package 60.5 °C/W M Package 79.8 °C/W Symbol Parameter Min Typ Max Units VCC Supply Voltage 4.5 5 5.5 V VIH HIGH Level Input Voltage 2 V VIL LOW Level Input Voltage 0.8 V IOH HIGH Level Output Current −15 mA IOL LOW Level Output Current 24 mA TA Operating Free Air Temperature 0 70 °C Symbol Parameter Conditions Min Typ Max Units VIK Input Clamp Voltage VCC = 4.5V, II = −18 mA −1.5 V VOH HIGH Level VCC = 4.5V to 5.5V IOH = −0.4 mA VCC − 2V Output Voltage VCC = 4.5V IOH = −3 mA 2.4 V IOH = Max 2 V VOL LOW Level VCC = 4.5V 0.35 0.5 V Output Voltage IOL = Max II Input Current at Max VCC = 5.5V, VI = 7V 0.1 mA Input Voltage IIH HIGH Level Input Current VCC = 5.5V, VI = 2.7V 20 µA IIL LOW Level Input Current VCC = 5.5V, VIL = 0.4V −0.1 mA IO Output Drive Current VCC = 5.5V, VO = 2.25V −30 −112 mA IOZH HIGH Level 3-STATE VCC = 5.5V, VO = 2.7V 20 µA Output Current IOZL LOW Level 3-STATE VCC = 5.5V, VO = 0.4V −20 µA Output Current ICC Supply Current VCC = 5.5V, ALS240A 410 mA Outputs HIGH Outputs LOW 13 23 mA Outputs 3-STATE 14 25 mA VCC = 5.5V, ALS241A 915 mA Outputs HIGH Outputs LOW 15 26 mA Outputs 3-STATE 17 30 mA |
Số phần tương tự - DM74ALS240A |
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Mô tả tương tự - DM74ALS240A |
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