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SN74LVC125A Datasheet(PDF) 4 Page - Texas Instruments |
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SN74LVC125A Datasheet(HTML) 4 Page - Texas Instruments |
4 / 12 page ![]() SN74LVC125A QUADRUPLE BUS BUFFER GATE WITH 3STATE OUTPUTS SCAS290N − JANUARY 1993 − REVISED FEBRUARY 2004 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC TA = 25°C −40 TO 85 °C −40 TO 125 °C UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX MIN MAX UNIT IOH = −100 µA 1.65 V to 3.6 V VCC−0.2 VCC−0.2 VCC−0.3 IOH = −4 mA 1.65 V 1.29 1.2 1.05 VOH IOH = −8 mA 2.3 V 1.9 1.7 1.55 V VOH IOH = −12 mA 2.7 V 2.2 2.2 2.05 V IOH = −12 mA 3 V 2.4 2.4 2.25 IOH = −24 mA 3 V 2.3 2.2 2 IOL = 100 µA 1.65 V to 3.6 V 0.1 0.2 0.3 IOL = 4 mA 1.65 V 0.24 0.45 0.6 VOL IOL = 8 mA 2.3 V 0.3 0.7 0.75 V VOL IOL = 12 mA 2.7 V 0.4 0.4 0.6 V IOL = 24 mA 3 V 0.55 0.55 0.8 II VI = 5.5 V or GND 3.6 V ±1 ±5 ±20 µA IOZ VO = VCC or GND 3.6 V ±1 ±10 ±20 µA ICC VI = VCC or GND, IO = 0 3.6 V 1 10 40 µA ∆ICC One input at VCC − 0.6 V, Other inputs at VCC or GND 2.7 V to 3.6 V 500 500 5000 µA Ci VI = VCC or GND 3.3 V 5 pF switching characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) PARAMETER FROM TO VCC TA = 25°C −40 TO 85 °C −40 TO 125 °C UNIT PARAMETER FROM (INPUT) TO (OUTPUT) VCC MIN TYP MAX MIN MAX MIN MAX UNIT 1.8 V ± 0.15 V 1 4.5 11.8 1 12.3 1 13.8 tpd A Y 2.5 V ± 0.2 V 1 2.7 5.8 1 6.3 1 8.4 ns tpd A Y 2.7 V 1 3 5.3 1 5.5 1 7 ns 3.3 V ± 0.3 V 1 2.5 4.6 1 4.8 1 6 1.8 V ± 0.15 V 1 4.3 13.8 1 14.3 1 15.8 ten OE Y 2.5 V ± 0.2 V 1 2.7 6.9 1 7.4 1 9.5 ns ten OE Y 2.7 V 1 3.3 6.4 1 6.6 1 8.5 ns 3.3 V ± 0.3 V 1 2.4 5.2 1 5.4 1 7 1.8 V ± 0.15 V 1 4.3 10.6 1 11.1 1 12.6 tdis OE Y 2.5 V ± 0.2 V 1 2.2 5.1 1 5.6 1 7.7 ns tdis OE Y 2.7 V 1 2.5 4.8 1 5 1 6.5 ns 3.3 V ± 0.3 V 1 2.4 4.4 1 4.6 1 6 tsk(o) 3.3 V ± 0.3 V 1 1.5 ns |