전자부품 데이터시트 검색엔진 |
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74ACT11109 데이터시트(PDF) 3 Page - Texas Instruments |
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74ACT11109 데이터시트(HTML) 3 Page - Texas Instruments |
3 / 5 page 54ACT11109, 74ACT11109 DUAL JK POSITIVEEDGETRIGGERED FLIPFLOPS WITH CLEAR AND PRESET SCAS451 − FEBRUARY 1987 − REVISED APRIL 1993 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001 2−3 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC TA = 25°C 54ACT11109 74ACT11109 UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX MIN MAX UNIT IOH = − 50 A 4.5 V 4.4 4.4 4.4 IOH = − 50 µA 5.5 V 5.4 5.4 5.4 VOH IOH = − 24 mA 4.5 V 3.94 3.7 3.8 V VOH IOH = − 24 mA 5.5 V 4.94 4.7 4.8 V IOH = − 50 mA† 5.5 V 3.85 IOH = − 75 mA† 5.5 V 3.85 IOL = 50 A 4.5 V 0.1 0.1 0.1 IOL = 50 µA 5.5 V 0.1 0.1 0.1 VOL IOL = 24 mA 4.5 V 0.36 0.5 0.44 V VOL IOL = 24 mA 5.5 V 0.36 0.5 0.44 V IOL = 50 mA† 5.5 V 1.65 IOL = 75 mA† 5.5 V 1.65 II VI = VCC or GND 5.5 V ±0.1 ±1 ±1 µA ICC VI = VCC or GND, IO = 0 5.5 V 4 80 40 µA ∆ICC‡ One input at 3.4 V, Other inputs at VCC or GND 5.5 V 0.9 1 1 mA Ci VI = VCC or GND 5 V 3.5 pF † Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms. ‡ This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC. timing requirements over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) TA = 25°C 54ACT11109 74ACT11109 UNIT MIN MAX MIN MAX MIN MAX UNIT fclock Clock frequency 0 100 0 100 0 100 MHz tw Pulse duration PRE or CLR low 5.5 5.5 5.5 ns tw Pulse duration CLK high or low 5 5 5 ns tsu Setup time before CLK ↑ Data high or low 5.5 5.5 5.5 ns tsu Setup time before CLK ↑ PRE or CLR inactive 2 2 2 ns th Hold time, data after CLK ↑ 0 0 0 ns switching characteristics over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) PARAMETER FROM TO TA = 25°C 54ACT11109 74ACT11109 UNIT PARAMETER FROM (INPUT) TO (OUTPUT) MIN TYP MAX MIN MAX MIN MAX UNIT fmax 100 125 100 100 MHz tPLH PRE or CLR Q or Q 1.5 5.5 8.6 1.5 9.8 1.5 9.2 ns tPHL PRE or CLR Q or Q 1.5 6 10.8 1.5 12.6 1.5 11.8 ns tPLH CLK Q or Q 1.5 6 8.3 1.5 9.7 1.5 9.1 ns tPHL CLK Q or Q 1.5 5.5 7.6 1.5 9 1.5 8.3 ns |
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유사한 설명 - 74ACT11109 |
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