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SN74AUC1G19DCKRE4 数据表(PDF) 4 Page - Texas Instruments |
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SN74AUC1G19DCKRE4 数据表(HTML) 4 Page - Texas Instruments |
4 / 17 page www.ti.com Recommended Operating Conditions (1) Electrical Characteristics SN74AUC1G19 1-OF-2 DECODER/DEMULTIPLEXER SCES626D – MARCH 2005 – REVISED APRIL 2007 MIN MAX UNIT VCC Supply voltage 0.8 2.7 V VCC = 0.8 V VCC 3.6 VIH High-level control input voltage VCC = 1.1 V to 1.95 V 0.65 × V CC 3.6 V VCC = 2.3 V to 2.7 V 1.7 3.6 VCC = 0.8 V 0 VIL Low-level control input voltage VCC = 1.1 V to 1.95 V 0 0.35 × V CC V VCC = 2.3 V to 2.7 V 0 0.7 VO Output voltage 0 VCC V VCC = 0.8 V –0.7 VCC = 1.1 V –3 IOH High-level control output current VCC= 1.4 V –5 mA VCC = 1.65 V –8 VCC= 2.3 V –9 VCC = 0.8 V 0.7 VCC = 1.1 V 3 IOL Low-level control output current VCC = 1.4 V 5 mA VCC = 1.65 V 8 VCC= 2.3 V 9 VCC = 0.8 V to 1.95 V 20 ∆t/∆v Input transition rise or fall rate ns/V VCC = 2.3 V to 2.7 V 15 TA Operating free-air temperature –40 85 °C (1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP(1) MAX UNIT IOH = –100 µA 0.8 V to 2.7 V VCC – 0.1 IOH = –0.7 mA 0.8 V 0.55 IOH = –3 mA 1.1 V 0.8 VOH V IOH = –5 mA 1.4 V 1 IOH = –8 mA 1.65 V 1.2 IOH = –9 mA 2.3 V 1.8 IOL = 100 µA 0.8 V to 2.7 V 0.2 IOL = 0.7 mA 0.8 V 0.25 IOL = 3 mA 1.1 V 0.3 VOL V IOL = 5 mA 1.4 V 0.4 IOL = 8 mA 1.65 V 0.45 IOL = 9 mA 2.3 V 0.6 II VI = VCC or GND 0 to 2.7 V ±5 µA Ioff VI or VO = 2.7 V 0 ±10 µA ICC VI = VCC or GND, IO = 0 0.8 V to 2.7 V 10 µA CI VI = VCC or GND 2.5 V 3 pF (1) All typical values are at VCC = 3.3 V (unless otherwise noted), TA = 25°C. 4 Submit Documentation Feedback |
类似零件编号 - SN74AUC1G19DCKRE4 |
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类似说明 - SN74AUC1G19DCKRE4 |
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