データシートサーチシステム |
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DM74LS450J データシート(PDF) 2 Page - National Semiconductor (TI) |
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DM74LS450J データシート(HTML) 2 Page - National Semiconductor (TI) |
2 / 6 page Absolute Maximum Ratings If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Supply Voltage VCC 7V Input Voltage 55V Off-State Output Voltage 55V Storage Temperature b 65 to a150 C Operating Conditions Symbol Parameter Military Commercial Units Min Nom Max Min Nom Max VCC Supply Voltage 45 5 55 475 5 525 V TA Operating Free-Air Temperature b 55 125 075 C Case temperature Electrical Characteristics Over Operating Conditions Symbol Parameter Test Conditions Min Typ Max Units VIL Low-Level Input Voltage 08 V VIH High-Level Input Voltage 2 V VIC Input Clamp Voltage VCCeMIN IIeb18 mA b 15 V IIL Low-Level Input Current VCCeMAX VIe04V b 025 mA IIH High-Level Input Current VCCeMAX VIe24V 25 m A II Maximum Input Current VCCeMAX VIe55V 1 mA VCCeMIN VOL Low-Level Output Voltage VILe08V IOLe8 mA 05 V VIHe2V VCCeMIN MIL IOHeb2mA VOH High-Level Output Voltage VILe08V 24 V VIHe2V COM IOHeb32 mA IOS Output Short-Circuit Current VCCe50V VOe0V b 30 b 130 mA ICC Supply Current VCCeMAX 60 100 mA No more than one output should be shorted at a time and duration of the short-circuit should not exceed one second All typical values are at VCCe5V TAe25 C Switching Characteristics Over Operating Conditions Symbol Parameter Test Conditions Military Commercial Units (See Test Load) Min Typ Max Min Typ Max CLe50 pF tPD Any Input to Y or W R1e560X 25 45 25 40 ns R2e11kX 2 |
同様の部品番号 - DM74LS450J |
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同様の説明 - DM74LS450J |
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