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74LVC244A датащи(PDF) 3 Page - Diodes Incorporated |
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74LVC244A датащи(HTML) 3 Page - Diodes Incorporated |
3 / 10 page 74LVC244A Document number: DS35888 Rev. 1 - 2 3 of 10 www.diodes.com July 2014 © Diodes Incorporated 74LVC244A Absolute Maximum Ratings (Notes 6 & 7) Symbol Description Rating Unit ESD HBM Human Body Model ESD Protection 2 kV ESD CDM Charged Device Model ESD Protection 1 kV ESD MM Machine Model ESD Protection 200 V VCC Supply Voltage Range -0.5 to +7.0 V VI Input Voltage Range -0.5 to +7.0 V IIK Input Clamp Current VI < 0V -20 mA IOK Output Clamp Current VO < 0V -50 mA IO Continuous Output Current -0.5V < VO VCC +0.5V ±50 mA ICC Continuous Current Through VCC 100 mA IGND Continuous Current Through GND -100 mA TJ Operating Junction Temperature -40 to +150 °C TSTG Storage Temperature -65 to +150 °C PTOT Total Power Dissipation 500 mW Notes: 6. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should be within recommend values. 7. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current could cause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range. Recommended Operating Conditions (Note 8) Symbol Parameter Conditions Min Max Unit VCC Supply Voltage Operating 1.65 3.6 V Data Retention Only 1.5 — V VI Input Voltage — 0 5.5 V VO Output Voltage — 0 VCC V IOH High-Level Output Current VCC = 1.65V — -4 mA VCC = 2.3V — -8 VCC = 2.7V — -12 VCC = 3.0V — -24 IOL Low-Level Output Current VCC = 1.65V — 4 mA VCC = 2.3V — 8 VCC = 2.7V — 12 VCC = 3.0V — 24 ∆t/∆V Input Transition Rise or Fall Rate — 10 ns/V TA Operating Free-Air Temperature -40 +125 °C Note: 8. Unused inputs should be held at VCC or ground. |
Аналогичный номер детали - 74LVC244A |
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Аналогичное описание - 74LVC244A |
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