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SN74HC08NSR 数据表(PDF) 3 Page - Texas Instruments |
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SN74HC08NSR 数据表(HTML) 3 Page - Texas Instruments |
3 / 14 page SN54HC08, SN74HC08 QUADRUPLE 2INPUT POSITIVEAND GATES SCLS081E – DECEMBER 1982 – REVISED JULY 2003 3 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 SN54HC08 SN74HC08 UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX MIN MAX UNIT 2 V 1.9 1.998 1.9 1.9 IOH = –20 µA 4.5 V 4.4 4.499 4.4 4.4 VOH VI = VIH or VIL IOH 20 µA 6 V 5.9 5.999 5.9 5.9 V VOH VI VIH or VIL IOH = –4 mA 4.5 V 3.98 4.3 3.7 3.84 V IOH = –5.2 mA 6 V 5.48 5.8 5.2 5.34 2 V 0.002 0.1 0.1 0.1 IOL = 20 µA 4.5 V 0.001 0.1 0.1 0.1 VOL VI = VIH or VIL IOL 20 µA 6 V 0.001 0.1 0.1 0.1 V VOL VI VIH or VIL IOL = 4 mA 4.5 V 0.17 0.26 0.4 0.33 V IOL = 5.2 mA 6 V 0.15 0.26 0.4 0.33 II VI = VCC or 0 6 V ±0.1 ±100 ±1000 ±1000 nA ICC VI = VCC or 0, IO = 0 6 V 2 40 20 µA Ci 2 V to 6 V 3 10 10 10 pF switching characteristics over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM TO V TA = 25°C SN54HC08 SN74HC08 UNIT PARAMETER FROM (INPUT) TO (OUTPUT) VCC MIN TYP MAX MIN MAX MIN MAX UNIT 2 V 50 100 150 125 tpd A or B Y 4.5 V 10 20 30 25 ns t d A or B Y 6 V 8 17 25 21 ns 2 V 38 75 110 95 tt Y 4.5 V 8 15 22 19 ns t 6 V 6 13 19 16 operating characteristics, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT Cpd Power dissipation capacitance per gate No load 20 pF |
类似零件编号 - SN74HC08NSR |
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类似说明 - SN74HC08NSR |
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