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DM74ALS153SJX 数据表(PDF) 3 Page - Fairchild Semiconductor |
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DM74ALS153SJX 数据表(HTML) 3 Page - Fairchild Semiconductor |
3 / 6 page 3 www.fairchildsemi.com Absolute Maximum Ratings(Note 1) Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions Electrical Characteristics over recommended operating free air temperature range. All typical values are measured at VCC = 5V, TA = 25°C. Switching Characteristics over recommended operating free air temperature range. Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range 0 °C to +70°C Storage Temperature Range −65°C to +150°C Typical θ JA N Package 78.0 °C/W M Package 107.0 °C/W Symbol Parameter Min Nom Max Units VCC Supply Voltage 4.5 5 5.5 V VIH HIGH Level Input Voltage 2 V VIL LOW Level Input Voltage 0.8 V IOH HIGH Level Output Current −2.6 mA IOL LOW Level Output Current 24 mA TA Free Air Operating Temperature 0 70 °C Symbol Parameter Conditions Min Typ Max Units VIK Input Clamp Voltage VCC = 4.5V, IIN = −18 mA −1.5 V VOH HIGH Level VCC = 4.5V, IOH = Max 2.4 3.2 V Output Voltage IOH = −400 µA, VCC = 4.5V to 5.5V VCC − 2V VOL LOW Level VCC = 4.5V IOL = 24 mA 0.35 0.5 V Output Voltage II Input Current at VCC = 5.5V, VIN = 7V 0.1 mA Max Input Voltage IIH High Level Input Current VCC = 5.5V, VIN = 2.7V 20 µA IIL Low Level Input Current VCC = 5.5V, VIN = 0.4V −0.1 mA IO Output Drive Current VCC = 5.5V, VOUT = 2.25V −30 −112 mA ICC Supply Current VCC = 5.5V 7.5 14 mA All Inputs = 4.5V Symbol Parameter Conditions From To Min Max Units tPLH Propagation Delay Time VCC = 4.5V to 5.5V Select Y 5 21 ns LOW-to-HIGH Level Output CL = 50 pF tPHL Propagation Delay Time RL = 500Ω Select Y 5 21 ns HIGH-to-LOW Level Output tPLH Propagation Delay Time Data Y 3 10 ns LOW-to-HIGH Level Output tPHL Propagation Delay Time Data Y 4 15 ns HIGH-to-LOW Level Output tPLH Propagation Delay Time Strobe Y 5 18 ns LOW-to-HIGH Level Output tPHL Propagation Delay Time Strobe Y 5 18 ns HIGH-to-LOW Level Output |
类似零件编号 - DM74ALS153SJX |
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类似说明 - DM74ALS153SJX |
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