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SN74HC7002DT 数据表(PDF) 3 Page - Texas Instruments |
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SN74HC7002DT 数据表(HTML) 3 Page - Texas Instruments |
3 / 11 page SN54HC7002, SN74HC7002 QUADRUPLE POSITIVENOR GATES WITH SCHMITT TRIGGER INPUTS SCLS033F − MARCH 1984 − REVISED NOVEMBER 2004 3 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 SN54HC7002 SN74HC7002 UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX MIN MAX UNIT 2 V 0.7 1.2 1.5 0.7 1.5 0.7 1.5 VT+ 4.5 V 1.55 2.5 3.15 1.55 3.15 1.55 3.15 V VT+ 6 V 2.1 3.3 4.2 2.1 4.2 2.1 4.2 V 2 V 0.3 0.6 1 0.3 1 0.3 1 VT− 4.5 V 0.9 1.6 2.45 0.9 2.45 0.9 2.45 V VT− 6 V 1.2 2 3.2 1.2 3.2 1.2 3.2 V 2 V 0.2 0.6 1.2 0.2 1.2 0.2 1.2 VT+ − VT− 4.5 V 0.4 0.9 2.1 0.4 2.1 0.4 2.1 V VT+ − VT− 6 V 0.5 1.3 2.5 0.5 2.5 0.5 2.5 V 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 VCC TA = 25°C SN54HC7002 SN74HC7002 UNIT PARAMETER FROM (INPUT) TO (OUTPUT) VCC MIN TYP MAX MIN MAX MIN MAX UNIT 2 V 60 130 195 163 tpd A or B Y 4.5 V 18 26 39 33 ns tpd A or B Y 6 V 14 22 33 28 ns 2 V 28 75 110 95 tt Any 4.5 V 8 15 22 19 ns tt Any 6 V 6 13 19 16 ns operating characteristics, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT Cpd Power dissipation capacitance per gate No load 20 pF PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. |
类似零件编号 - SN74HC7002DT |
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类似说明 - SN74HC7002DT |
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