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| TC74AC283P |
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 TOSHIBA
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4 page 
TC74AC283P/F/FN 2007-10-01 4 Absolute Maximum Ratings (Note 1) Characteristics Symbol Rating Unit Supply voltage range VCC −0.5~7.0 V DC input voltage VIN −0.5~VCC + 0.5 V DC output voltage VOUT −0.5~VCC + 0.5 V Input diode current IIK ±20 mA Output diode current IOK ±50 mA DC output current IOUT ±50 mA DC VCC/ground current ICC ±125 mA Power dissipation PD 500 (DIP) (Note 2)/180 (SOP) mW Storage temperature Tstg −65~150 °C Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 2: 500 mW in the range of Ta = −40~65°C. From Ta = 65 to 85°C a derating factor of −10 mW/°C should be applied up to 300 mW. Operating Ranges (Note) Characteristics Symbol Rating Unit Supply voltage VCC 2.0~5.5 V Input voltage VIN 0~VCC V Output voltage VOUT 0~VCC V Operating temperature Topr −40~85 °C Input rise and fall time dt/dV 0~100 (VCC = 3.3 ± 0.3 V) 0~20 (VCC = 5 ± 0.5 V) ns/V Note: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC or GND. |
