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SN74ALVC16260DL 数据表(PDF) 5 Page - Texas Instruments |
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SN74ALVC16260DL 数据表(HTML) 5 Page - Texas Instruments |
5 / 9 page SN74ALVC16260 12BIT TO 24BIT MULTIPLEXED DTYPE LATCH WITH 3STATE OUTPUTS SCAS252A − OCTOBER 1993 − REVISED JULY 1995 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC† MIN TYP‡ MAX UNIT IOH = − 100 µA MIN to MAX VCC −0.2 IOH = − 6 mA, VIH = 1.7 V 2.3 V 2 VOH VIH = 1.7 V 2.3 V 1.7 V VOH IOH = − 12 mA VIH = 2 V 2.7 V 2.2 V IOH = − 12 mA VIH = 2 V 3 V 2.4 IOH = − 24 mA, VIH = 2 V 3 V 2 IOL = 100 µA MIN to MAX 0.2 IOL = 6 mA, VIL = 0.7 V 2.3 V 0.4 VOL IOL = 12 mA VIL = 0.7 V 2.3 V 0.7 V VOL IOL = 12 mA VIL = 0.8 V 2.7 V 0.4 V IOL = 24 mA, VIL = 0.8 V 3 V 0.55 II VI = VCC or GND 3.6 V ±5 µA VI = 0.7 V 2.3 V 45 VI = 1.7 V 2.3 V −45 II(hold) VI = 0.8 V 3 V 75 µA II(hold) VI = 2 V 3 V −75 µA 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 nICC 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 3.3 V 3.5 pF Cio A or B ports VO = VCC or GND 3.3 V 9 pF † For conditions shown as MIN or MAX, use the appropriate values under recommended operating conditions. ‡ All typical values are at VCC = 3.3 V. § For I/O ports, the parameter IOZ includes the input-leakage current. timing requirements over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) VCC = 2.5 V ± 0.2 V VCC = 2.7 V VCC = 3.3 V ± 0.3 V UNIT MIN MAX MIN MAX MIN MAX UNIT fclock Clock frequency 0 150 0 150 0 150 MHz tw Pulse duration, LE1B, LE2B, LEA1B, or LEA2B high 3.3 3.3 3.3 ns tsu Setup time, data before LE1B, LE2B, LEA1B, or LEA2B low 1.4 1.1 1.1 ns th Hold time, data after LE1B, LE2B, LEA1B, or LEA2B low 1.6 1.9 1.5 ns |
类似零件编号 - SN74ALVC16260DL |
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类似说明 - SN74ALVC16260DL |
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