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SN74LV240ADWRE4 датащи(PDF) 5 Page - Texas Instruments |
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SN74LV240ADWRE4 датащи(HTML) 5 Page - Texas Instruments |
5 / 17 page SN54LV240A, SN74LV240A OCTAL BUFFERS/DRIVERS WITH 3STATE OUTPUTS SCLS384H − SEPTEMBER 1997 − REVISED APRIL 2005 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 switching characteristics over recommended operating free-air temperature range, VCC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1) PARAMETER FROM TO LOAD TA = 25°C SN54LV240A SN74LV240A UNIT PARAMETER FROM (INPUT) TO (OUTPUT) LOAD CAPACITANCE MIN TYP MAX MIN MAX MIN MAX UNIT tpd A Y 6.3∗ 11.6∗ 1∗ 14∗ 1 14 ten OE Y CL = 15 pF 8.5∗ 14.6∗ 1∗ 17∗ 1 17 ns tdis OE Y CL = 15 pF 9.7∗ 14.1∗ 1∗ 16∗ 1 16 ns tpd A Y 8.2 14.4 1 17 1 17 ten OE Y CL = 50 pF 10.3 17.8 1 21 1 21 ns tdis OE Y CL = 50 pF 14.2 19.2 1 21 1 21 ns tsk(o) 2 2 * On products compliant to MIL-PRF-38535, this parameter is not production tested. switching characteristics over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1) PARAMETER FROM TO LOAD TA = 25°C SN54LV240A SN74LV240A UNIT PARAMETER FROM (INPUT) TO (OUTPUT) LOAD CAPACITANCE MIN TYP MAX MIN MAX MIN MAX UNIT tpd A Y 4.6∗ 7.5∗ 1∗ 9∗ 1 9 ten OE Y CL = 15 pF 6.2∗ 10.6∗ 1∗ 12.5∗ 1 12.5 ns tdis OE Y CL = 15 pF 8.3∗ 12.5∗ 1∗ 13.5∗ 1 13.5 ns tpd A Y 5.9 11 1 12.5 1 12.5 ten OE Y CL = 50 pF 7.5 14.1 1 16 1 16 ns tdis OE Y CL = 50 pF 11.8 15 1 17 1 17 ns tsk(o) 1.5 1.5 * On products compliant to MIL-PRF-38535, this parameter is not production tested. switching characteristics over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) PARAMETER FROM TO LOAD TA = 25°C SN54LV240A SN74LV240A UNIT PARAMETER FROM (INPUT) TO (OUTPUT) LOAD CAPACITANCE MIN TYP MAX MIN MAX MIN MAX UNIT tpd A Y 3.4∗ 5.5∗ 1∗ 6.5∗ 1 6.5 ten OE Y CL = 15 pF 4.6∗ 7.3∗ 1∗ 8.5∗ 1 8.5 ns tdis OE Y CL = 15 pF 7.4∗ 12.2∗ 1∗ 13.5∗ 1 13.5 ns tpd A Y 4.4 7.5 1 8.5 1 8.5 ten OE Y CL = 50 pF 5.6 9.3 1 10.5 1 10.5 ns tdis OE Y CL = 50 pF 9.7 14.2 1 15.5 1 15.5 ns tsk(o) 1 1 * On products compliant to MIL-PRF-38535, this parameter is not production tested. PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. |
Аналогичный номер детали - SN74LV240ADWRE4 |
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Аналогичное описание - SN74LV240ADWRE4 |
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