công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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DM74ALS125N bảng dữ liệu(PDF) 2 Page - Fairchild Semiconductor |
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DM74ALS125N bảng dữ liệu(HTML) 2 Page - Fairchild Semiconductor |
2 / 5 page www.fairchildsemi.com 2 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 (unless otherwise specified) Supply Voltage, VCC 7V Input Voltage 7V Voltage Applied to Disabled Output 5.5V Operating Free Air Temperature Range 0 to +70°C Storage Temperature Range −65°C to +150°C Typical θ JA N Package 78.0 °C/W M Package 111.0 °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 IOL = 12 mA 0.25 0.4 V Output Voltage IOL = 24 mA 0.35 0.5 V II Input Current at Max VCC = 5.5V, VI = 7V 0.1 mA Input Voltage IIH HIGH Level VCC = 5.5V, VI = 2.7V 20 µA Input Current IIL LOW Level VCC = 5.5V, VIL = 0.4V −0.1 mA Input Current IO Output Drive VCC = 5.5V, VO = 2.25V −30 −112 mA Current 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 Outputs HIGH 7 10 mA Outputs LOW 10 14 mA 3-STATE 13.5 18 mA |
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Mô tả tương tự - DM74ALS125N |
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