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74AC11139PWLE Scheda tecnica(PDF) 4 Page - Texas Instruments |
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74AC11139PWLE Scheda tecnica(HTML) 4 Page - Texas Instruments |
4 / 6 page 74AC11139 DUAL 2-LINE DECODER/DEMULTIPLEXER SCAS070B – JULY 1989 – REVISED APRIL 1996 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC TA = 25°C MIN MAX UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX UNIT 3 V 2.9 2.9 IOH = –50 µA 4.5 V 4.4 4.4 5.5 V 5.4 5.4 VOH IOH = –4 mA 3 V 2.58 2.48 V I24 A 4.5 V 3.94 3.8 IOH = –24 mA 5.5 V 4.94 4.8 IOH = –75 mA† 5.5 V 3.85 3 V 0.1 0.1 IOL = 50 µA 4.5 V 0.1 0.1 5.5 V 0.1 0.1 VOL IOL = 12 mA 3 V 0.36 0.44 V IOL =24mA 4.5 V 0.36 0.44 IOL = 24 mA 5.5 V 0.36 0.44 IOL = 75 mA† 5.5 V 1.65 II VI = VCC or GND 5.5 V ±0.1 ±1 µA ICC VI = VCC or GND, IO = 0 5.5 V 8 80 µA 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. 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 MIN MAX UNIT PARAMETER (INPUT) (OUTPUT) MIN TYP MAX MIN MAX UNIT tPLH AorB Y 1.5 5.3 8.1 1.5 9 ns tPHL A or B Y 1.5 6 8.4 1.5 9.4 ns tPLH G Y 1.5 5.3 6.9 1.5 7.6 ns tPHL G Y 1.5 5.6 7.4 1.5 8.1 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 MIN MAX UNIT PARAMETER (INPUT) (OUTPUT) MIN TYP MAX MIN MAX UNIT tPLH AorB Y 1.5 3.5 6 1.5 6.6 ns tPHL A or B Y 1.5 4.1 6.3 1.5 6.9 ns tPLH G Y 1.5 3.8 5.2 1.5 5.7 ns tPHL G Y 1.5 4 5.6 1.5 6.2 ns operating characteristics, VCC = 5 V, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT Cpd Power dissipation capacitance per gate CL = 50 pF, f = 1 MHz 47 pF |
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