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74ACT16373DLR 数据表(PDF) 4 Page - Texas Instruments |
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74ACT16373DLR 数据表(HTML) 4 Page - Texas Instruments |
4 / 12 page SN54ACT16373, 74ACT16373 16-BIT D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS SCAS122C − MARCH 1990 − REVISED SEPTEMBER 1996 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS V TA = 25°C SN54ACT16373 74ACT16373 UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX MIN MAX UNIT I 50 A 4.5 V 4.4 4.4 4.4 IOH = −50 mA 5.5 V 5.4 5.4 5.4 I 24 mA 4.5 V 3.94 3.7 3.8 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 I 50 A 4.5 V 0.1 0.1 0.1 IOL = 50 mA 5.5 V 0.1 0.1 0.1 I 24 mA 4.5 V 0.36 0.5 0.44 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 mA IOZ VO = VCC or GND 5.5 V ±0.5 ±10 ±5 mA ICC VI = VCC or GND, IO = 0 5.5 V 8 160 80 mA DICC} One input at 3.4 V, Other inputs at GND or VCC 5.5 V 0.9 1 1 mA Ci VI = VCC or GND 5 V 4.5 pF Co VI = VCC or GND 5 V 12 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 to VCC. timing requirements over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 1) TA = 25°C SN54ACT16373 74ACT16373 UNIT MIN MAX MIN MAX MIN MAX UNIT tw Pulse duration, LE high 4 4 1 ns tsu Setup time, data before LE ↓ 1 1 1 ns th Hold time, data after LE ↓ 5 5 5 ns switching characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 1) PARAMETER FROM TO TA = 25°C SN54ACT16373 74ACT16373 UNIT PARAMETER FROM (INPUT) TO (OUTPUT) MIN TYP MAX MIN MAX MIN MAX UNIT tPLH D Q 3.8 7.9 9.4 3.8 11.8 3.8 11.1 ns tPHL D Q 3.1 8.2 9.7 3.1 13 3.1 12.3 ns tPLH LE Q 4.6 9.3 10.8 4.6 13.7 4.6 12.8 ns tPHL LE Q 4.5 9.1 10.5 4.5 13 4.5 12.2 ns tPZH OE Q 3.1 8 9.5 3.1 13 3.1 12.1 ns tPZL OE Q 3.8 9.4 11.1 3.8 15.1 3.8 14.2 ns tPHZ OE Q 5.3 8.6 9.9 5.3 11 5.3 10.7 ns tPLZ OE Q 4.3 7.4 8.7 4.3 9.8 4.3 9.4 ns |
类似零件编号 - 74ACT16373DLR |
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类似说明 - 74ACT16373DLR |
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