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74AC11175DW датащи(PDF) 4 Page - Texas Instruments |
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74AC11175DW датащи(HTML) 4 Page - Texas Instruments |
4 / 7 page 54AC11175, 74AC11175 QUADRUPLE DTYPE FLIPFLOPS WITH CLEAR SCAS090 − DECEMBER 1989 − REVISED APRIL 1993 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001 2−4 timing requirements over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1) TA = 25°C 54AC11175 74AC11175 TA = 25°C 54AC11175 74AC11175 UNIT MIN MAX MIN MAX MIN MAX UNIT fclock Clock frequency 0 90 0 90 0 90 MHz tw Pulse duration CLR low 5.5 5.5 5.5 ns tw Pulse duration CLK high or low 5.5 5.5 5.5 ns tsu Setup time before CLK ↑ Data 8 8 8 ns tsu Setup time before CLK ↑ CLR inactive 8 8 8 ns th Hold time, data after CLK ↑ 0.5 0.5 0.5 ns timing requirements over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) TA = 25°C 54AC11175 74AC11175 TA = 25°C 54AC11175 74AC11175 UNIT MIN MAX MIN MAX MIN MAX UNIT fclock Clock frequency 0 125 0 125 0 125 MHz tw Pulse duration CLR low 4 4 4 ns tw Pulse duration CLK high or low 4 4 4 ns tsu Setup time before CLK ↑ Data 5.5 5.5 5.5 ns tsu Setup time before CLK ↑ CLR inactive 5.5 5.5 5.5 ns th Hold time, data after CLK ↑ 0.5 0.5 0.5 ns 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 TA = 25°C 54AC11175 74AC11175 UNIT PARAMETER FROM (INPUT) TO (OUTPUT) MIN TYP MAX MIN MAX MIN MAX UNIT fmax 90 120 90 90 MHz tPLH CLR Any Q 2.6 7 8.7 2.6 9.9 2.6 9.3 ns tPLH CLR Any Q 2.6 7 8.7 2.6 9.9 2.6 9.3 ns tPHL CLR Any Q 2.5 10 11.6 2.5 13 2.5 12.4 ns tPHL CLR Any Q 2.5 10 11.6 2.5 13 2.5 12.4 ns tPLH CLK Any Q 2.4 6.8 8.7 2.4 9.4 2.4 9.1 ns tPLH CLK Any Q 2.4 6.8 8.7 2.4 9.4 2.4 9.1 ns tPHL CLK Any Q 1.7 9.4 11.7 1.7 13 1.7 12.5 ns tPHL CLK Any Q 1.7 9.4 11.7 1.7 13 1.7 12.5 ns 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. 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 - 74AC11175DW |
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Аналогичное описание - 74AC11175DW |
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