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DM74S473V 数据表(PDF) 3 Page - National Semiconductor (TI) |
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DM74S473V 数据表(HTML) 3 Page - National Semiconductor (TI) |
3 / 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 (Note 2) b 05V to a70V Input Voltage (Note 2) b 12V to a55V Output Voltage (Note 2) b 05V to a55V Storage Temperature b 65 Cto a150 C Lead Temp (Soldering 10 seconds) 300 C ESD to be determined Note 1 Absolute maximum ratings are those values beyond which the de- vice may be permanently damaged They do not mean that the device may be operated at these values Note 2 These limits do not apply during programming For the programming ratings refer to the programming instructions Operating Conditions Min Max Units Supply Voltage (VCC) Commercial 475 525 V Ambient Temperature (TA) Commercial 0 a 70 C Logical ‘‘0’’ Input Voltage 0 08 V Logical ‘‘1’’ Input Voltage 20 55 V DC Electrical Characteristics (Note 1) Symbol Parameter Conditions DM74S473 Units Min Typ Max IIL Input Load Current VCC Max VIN 045V b 80 b 250 m A IIH Input Leakage Current VCC Max VIN 27V 25 m A VCC Max VIN 55V 10 mA VOL Low Level Output Voltage VCC Min IOL 16 mA 035 045 V VIL Low Level Input Voltage 080 V VIH High Level Input Voltage 20 V IOZ Output Leakage Current VCC Max VCEX 24V 50 m A (Open-Collector Only) VCC Max VCEX 55V 100 m A VC Input Clamp Voltage VCC Min IIN b 18 mA b 08 b 12 V CI Input Capacitance VCC 50V VIN 20V 40 pF TA 25 C 1 MHz CO Output Capacitance VCC 50V VO 20V 60 pF TA 25 C 1 MHz Outputs Off ICC Power Supply Current VCC Max Input Grounded 110 155 mA All Outputs Open Note 1 These limits apply over the entire operating range unless stated otherwise All typical values are for VCC 50V and TA 25 C 3 |
类似零件编号 - DM74S473V |
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类似说明 - DM74S473V |
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