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DM54125W 数据表(PDF) 2 Page - National Semiconductor (TI) |
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DM54125W 数据表(HTML) 2 Page - National Semiconductor (TI) |
2 / 4 page Absolute Maximum Ratings (Note) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Supply Voltage 7V Input Voltage 55V Operating Free Air Temperature Range DM54 and 54 b 55 Cto a125 C DM74 0 Cto a70 C Storage Temperature Range b 65 Cto a150 C Note The ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaran- teed The device should not be operated at these limits The parametric values defined in the ‘‘Electrical Characteristics’’ table are not guaranteed at the absolute maximum ratings The ‘‘Recommended Operating Conditions’’ table will define the conditions for actual device operation Recommended Operating Conditions Symbol Parameter DM54125 DM74125 Units Min Nom Max Min Nom Max VCC Supply Voltage 45 5 55 475 5 525 V VIH High Level Input Voltage 2 2 V VIL Low Level Input Voltage 08 08 V IOH High Level Output Current b 2 b 52 mA IOL Low Level Output Current 16 16 mA TA Free Air Operating Temperature b 55 125 0 70 C Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter Conditions Min Typ Max Units (Note 1) VI Input Clamp Voltage VCC e Min II eb12 mA b 15 V VOH High Level Output VCC e Min IOH e Max 24 33 V Voltage VIL e Max VIH e Min VOL Low Level Output VCC e Min IOL e Max 02 04 V Voltage VIH e Min VIL e Max II Input Current Max VCC e Max VI e 55V 1mA Input Voltage IIH High Level Input Current VCC e Max VI e 24V 40 m A IIL Low Level Input Current VCC e Max VI e 04V b 16 mA IIZL Off-State Input Current VCC e Max VI e 04V with Low Level Input b 40 m A Voltage Applied IOZH Off-State Output Current VCC e Max VO e 24V with High Level Output VIH e Min VIL e Max 40 m A Voltage Applied IOZL Off-State Output Current VCC e Max VO e 04V with Low Level Output VIH e Min VIL e Max b 40 m A Voltage Applied IOS Short Circuit VCC e Max DM54 b 30 b 70 mA Output Current (Note 2) DM74 b 28 b 70 ICC Supply Current VCC e Max (Note 3) 36 54 mA Note 1 All typicals are at VCC e 5V TA e 25 C Note 2 Not more than one output should be shorted at a time Note 3 ICC is measured with the output control (C) inputs at 45V the data inputs grounded and the outputs open 2 |
类似零件编号 - DM54125W |
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类似说明 - DM54125W |
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