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SN74LVC1G17DBVR 数据表(PDF) 4 Page - Texas Instruments |
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SN74LVC1G17DBVR 数据表(HTML) 4 Page - Texas Instruments |
4 / 17 page SN74LVC1G17 SINGLE SCHMITT TRIGGER BUFFER SCES351N − JUNE 2001 − REVISED OCTOBER 2005 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP† MAX UNIT 1.65 V 0.76 1.13 VT+ 2.3 V 1.08 1.56 VT+ Positive-going input threshold voltage 3 V 1.48 1.92 V Positive-going input threshold voltage 4.5 V 2.19 2.74 V 5.5 V 2.65 3.33 1.65 V 0.35 0.59 VT− 2.3 V 0.56 0.88 VT− Negative-going input threshold voltage 3 V 0.89 1.2 V Negative-going input threshold voltage 4.5 V 1.51 1.97 V 5.5 V 1.88 2.4 1.65 V 0.36 0.64 ∆VT 2.3 V 0.45 0.78 ∆VT Hysteresis (V − V ) 3 V 0.51 0.83 V Hysteresis (VT+ − VT−) 4.5 V 0.58 0.93 V T+ T− 5.5 V 0.69 1.04 IOH = −100 µA 1.65 V to 4.5 V VCC − 0.1 IOH = −4 mA 1.65 V 1.2 VOH IOH = −8 mA 2.3 V 1.9 V VOH IOH = −16 mA 3 V 2.4 V IOH = −24 mA 3 V 2.3 IOH = −32 mA 4.5 V 3.8 IOL = 100 µA 1.65 V to 4.5 V 0.1 IOL = 4 mA 1.65 V 0.45 VOL IOL = 8 mA 2.3 V 0.3 V VOL IOL = 16 mA 3 V 0.4 V IOL = 24 mA 3 V 0.55 IOL = 32 mA 4.5 V 0.55 II A input VI = 5.5 V or GND 0 to 5.5 V ±5 µA Ioff VI or VO = 5.5 V 0 ±10 µA ICC VI = 5.5 V or GND, IO = 0 1.65 V to 5.5 V 10 µA ∆ICC One input at VCC − 0.6 V, Other inputs at VCC or GND 3 V to 5.5 V 500 mA Ci VI = VCC or GND 3.3 V 4.5 pF † All typical values are at VCC = 3.3 V, TA = 25°C. switching characteristics over recommended operating free-air temperature range, CL = 15 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V VCC = 3.3 V ± 0.3 V VCC = 5 V ± 0.5 V UNIT PARAMETER (INPUT) (OUTPUT) MIN MAX MIN MAX MIN MAX MIN MAX UNIT tpd A Y 2.8 9.9 1.6 5.5 1.5 4.6 0.9 4.4 ns |
类似零件编号 - SN74LVC1G17DBVR |
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类似说明 - SN74LVC1G17DBVR |
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