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74LCX541MTC 数据表(PDF) 3 Page - Fairchild Semiconductor |
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74LCX541MTC 数据表(HTML) 3 Page - Fairchild Semiconductor |
3 / 14 page 3 www.fairchildsemi.com 74LCX541 Rev. 2.0.0 Absolute Maximum Ratings 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 Conditions5 Notes: 4. IO Absolute Maximum Rating must be observed. 5. Unused inputs or I/O’s must be held HIGH or LOW. They may not float. Symbol Parameter Conditions Value Units VCC Supply Voltage −0.5 to +7.0 V VI DC Input Voltage −0.5 to +7.0 V VO DC Output Voltage Output in 3-STATE −0.5 to +7.0 V Output in HIGH or LOW State4 −0.5 to V CC + 0.5 IIK DC Input Diode Current VI < GND −50 mA IOK DC Output Diode Current VO < GND −50 mA VO > VCC +50 IO DC Output Source/Sink Current ±50 mA ICC DC Supply Current per Supply Pin ±100 mA IGND DC Ground Current per Ground Pin ±100 mA TSTG Storage Temperature −65 to +150 °C Symbol Parameter Conditions Min. Max. Units VCC Supply Voltage Operating 2.0 3.6 V Data Retention 1.5 3.6 VI Input Voltage 0 5.5 V VO Output Voltage HIGH or LOW State 0 VCC V 3-STATE 0 5.5 IOH / IOL Output Current VCC = 3.0V − 3.6V ±24 mA VCC = 2.7V − 3.0V ±12 VCC = 2.3V − 2.7V ±8 TA Free-Air Operating Temperature −40 85 °C ∆t/∆V Input Edge Rate VIN = 0.8V – 2.0V, VCC = 3.0V 0 10 ns /V |
类似零件编号 - 74LCX541MTC |
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类似说明 - 74LCX541MTC |
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