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SN74AVC32373 Fiches technique(PDF) 5 Page - Texas Instruments |
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SN74AVC32373 Fiches technique(HTML) 5 Page - Texas Instruments |
5 / 10 page SN74AVC32373 1.2-V/3.3-V 32-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS SCES327 – APRIL 2000 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP† MAX UNIT IOHS = –100 µA 1.2 V to 3.6 V VCC–0.2 IOHS = –2 mA, VIH = 0.91 V 1.4 V 1.05 VOH IOHS = –4 mA, VIH = 1.07 V 1.65 V 1.2 V IOHS = –8 mA, VIH = 1.7 V 2.3 V 1.75 IOHS = –12 mA, VIH = 2 V 3 V 2.3 IOLS = 100 µA 1. V to 3.6 V 0.2 IOLS = 2 mA, VIL = 0.49 V 1.4 V 0.4 VOL IOLS = 4 mA, VIL = 0.57 V 1.65 V 0.45 V IOLS = 8 mA, VIL = 0.7 V 2.3 V 0.55 IOLS = 12 mA, VIL = 0.8 V 3 V 0.7 II Control inputs VI = VCC or GND 3.6 V ±2.5 µA Ioff VI or VO = 3.6 V 0 ±10 µA IOZ VO = VCC or GND 3.6 V ±10 µA ICC VI = VCC or GND, IO = 0 3.6 V 40 µA Control inputs VI =VCC or GND 2.5 V 3 Ci Control inputs VI = VCC or GND 3.3 V 3 pF Ci Data inputs VI =VCC or GND 2.5 V 2.5 pF Data inputs VI = VCC or GND 3.3 V 2.5 Co Outputs VO =VCC or GND 2.5 V 6.5 pF Co Out uts VO = VCC or GND 3.3 V 6.5 F † Typical values are measured at VCC = 2.5 V and 3.3 V, TA = 25°C. timing requirements over recommended operating free-air temperature range (unless otherwise noted) (see Figures 2 through 5) VCC = 1.2 V VCC = 1.5 V ± 0.1 V VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V VCC = 3.3 V ± 0.3 V UNIT MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX tw Pulse duration, LE high 2.2 2 1.8 ns tsu Setup time, data before LE ↓ 1.7 1.2 1.1 0.9 0.8 ns th Hold time, data after LE ↓ 2 1.1 1.1 1.1 1 ns switching characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figures 2 through 5) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 1.2 V VCC = 1.5 V ± 0.1 V VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V VCC = 3.3 V ± 0.3 V UNIT (INPUT) (OUTPUT) TYP MIN MAX MIN MAX MIN MAX MIN MAX t d D Q 5.8 1.2 6.8 1 5.7 0.8 3.3 0.7 2.8 ns tpd LE Q 7.2 1.4 8.3 1.1 6.6 0.8 4 0.7 3.2 ns ten OE Q 7.4 1.6 8.8 1.6 6.7 1.4 4.3 0.7 3.4 ns tdis OE Q 8.4 2.5 9.4 2.3 7.8 1.3 4.2 1.2 3.9 ns |
Numéro de pièce similaire - SN74AVC32373 |
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Description similaire - SN74AVC32373 |
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