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SN74ALVCH32244GKE датащи(PDF) 5 Page - Texas Instruments |
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SN74ALVCH32244GKE датащи(HTML) 5 Page - Texas Instruments |
5 / 9 page SN74ALVCH32244 32-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS SCES281 – OCTOBER 1999 5 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 IOH = –100 µA 1.65 V to 3.6 V VCC–0.2 IOH = –4 mA 1.65 V 1.2 VOH IOH = –8 mA 2.3 V 1.7 V VOH IOH =12 mA 2.7 V 2.2 V IOH = –12 mA 3 V 2.4 IOH = –24 mA 3 V 2.2 IOL = 100 µA 1.65 V to 3.6 V 0.2 IOL = 4 mA 1.65 V 0.45 VOL IOL = 8 mA 2.3 V 0.7 V IOL = 12 mA 2.7 V 0.4 IOL = 24 mA 3 V 0.55 II VI = VCC or GND 3.6 V ±5 µA VI = 0.58 V 1.65 V 25 VI = 1.07 V 1.65 V –25 VI = 0.7 V 2.3 V 45 II(hold) VI = 1.7 V 2.3 V –45 µA () VI = 0.8 V 3 V 75 VI = 2 V 3 V –75 VI = 0 to 3.6 V‡ 3.6 V ±500 IOZ VO = VCC or GND 3.6 V ±10 µA ICC VI = VCC or GND, IO = 0 3.6 V 40 µA ∆ICC One input at VCC – 0.6 V, Other inputs at VCC or GND 3 V to 3.6 V 750 µA Ci Control inputs VI =VCC or GND 33 V 3 pF Ci Data inputs VI = VCC or GND 3.3 V 6 pF Co Outputs VO = VCC or GND 3.3 V 7 pF † All typical values are at VCC = 3.3 V, TA = 25°C. ‡ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another. switching characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figures 1 through 3) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V VCC = 2.7 V VCC = 3.3 V ± 0.3 V UNIT (INPUT) (OUTPUT) MIN MAX MIN MAX MIN MAX MIN MAX tpd A Y § § 1 3.7 3.6 1 3 ns ten OE Y § § 1 5.7 5.4 1 4.4 ns tdis OE Y § § 1 5.2 4.6 1 4.1 ns § This information was not available at the time of publication. operating characteristics, TA = 25°C PARAMETER TEST CONDITIONS VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V UNIT PARAMETER TEST CONDITIONS TYP TYP TYP UNIT C d Power dissipation capacitance Outputs enabled CL =0 f=10MHz § 16 19 pF Cpd Power dissipation capacitance Outputs disabled CL = 0, f = 10 MHz § 4 5 pF § This information was not available at the time of publication. |
Аналогичный номер детали - SN74ALVCH32244GKE |
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Аналогичное описание - SN74ALVCH32244GKE |
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