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DP8303AN Datasheet(PDF) 2 Page - National Semiconductor (TI) |
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DP8303AN Datasheet(HTML) 2 Page - National Semiconductor (TI) |
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2 / 6 page  Absolute Maximum Ratings (Note 1) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Supply Voltage 7V Input Voltage 55V Output Voltage 55V Maximum Power Dissipation at 25 C Cavity Package 1667 mW Molded Package 1832 mW Derate cavity package 111 mW C above 25 C derate molded package 147 mW C Storage Temperature b 65 Cto a150 C Lead Temperature (soldering 4 seconds) 260 C Recommended Operating Conditions Min Max Units Supply Voltage (VCC) DP8303A 475 525 V Temperature (TA) DP8303A 0 70 C DC Electrical Characteristics (Notes 2 and 3) Symbol Parameter Conditions Min Typ Max Units A PORT (A0 – A7) VIH Logical ‘‘1’’ Input Voltage CD e VIL TR e 20V 20 V VIL Logical ‘‘0’’ Input Voltage CD e VIL TR e 20V 07 V VOH Logical ‘‘1’’ Output Voltage CD e TR e VIL IOH eb04 mA VCC b 115 VCC b 07 V VIL e 05V IOH eb3 mA 27 395 V VOL Logical ‘‘0’’ Output Voltage CD e TR e VIL IOL e 16 mA 035 05 V VIL e 05V IOL e 8 mA 03 04 V IOS Output Short Circuit CD e VIL TR e VIL VO e 0V b 10 b 38 b 75 mA Current VCC e Max (Note 4) IIH Logical ‘‘1’’ Input Current CD e VIL TR e 20V VIH e 27V 01 80 m A II Input Current at Maximum CD e 20V VCC e Max VIH e 525V 1mA Input Voltage IIL Logical ‘‘0’’ Input Current CD e VIL TR e 20V VIN e 04V b 70 b 200 m A VCLAMP Input Clamp Voltage CD e 20V IIN eb12 mA b 07 b 15 V IOD OutputInput CD e 20V VIN e 04V b 200 m A TRI-STATE Current VIN e 40V 80 m A B PORT (B0 – B7) VIH Logical ‘‘1’’ Input Voltage CD e VIL TR e VIL 20 V VIL Logical ‘‘0’’ Input Voltage CD e VIL TR e VIL 07 V VOH Logical ‘‘1’’ Output Voltage CD e VIL TR e 20V IOH eb04 mA VCC b 115 VCC b08 V VIL e 05V IOH eb5 mA 27 39 V IOH eb10 mA 24 36 V VOL Logical ‘‘0’’ Output Voltage CD e VIL TR e 20V IOL e 20 mA 03 04 V IOL e 48 mA 04 05 V IOS Output Short Circuit CD e VIL TR e 20V VO e 0V b 25 b 50 b 150 mA Current VCC e Max (Note 4) IIH Logical ‘‘1’’ Input Current CD e VIL TR e VIL VIH e 27V 01 80 m A II Input Current at Maximum CD e 20V VCC e Max VIH e 525V 1mA Input Voltage IIL Logical ‘‘0’’ Input Current CD e VIL TR e VIL VIN e 04V b 70 b 200 m A VCLAMP Input Clamp Voltage CD e 20V IIN eb12 mA b 07 b 15 V IOD OutputInput CD e 20V VIN e 04V b 200 m A TRI-STATE Current VIN e 04V a 200 m A http www nationalcom 2 |
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