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SN74HC126D 数据表(PDF) 4 Page - Texas Instruments |
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SN74HC126D 数据表(HTML) 4 Page - Texas Instruments |
4 / 17 page SN54HC126, SN74HC126 QUADRUPLE BUS BUFFER GATES WITH 3STATE OUTPUTS SCLS103E − MARCH 1984 − REVISED JULY 2003 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 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 SN54HC126 SN74HC126 UNIT PARAMETER FROM (INPUT) TO (OUTPUT) VCC MIN TYP MAX MIN MAX MIN MAX UNIT 2 V 47 120 180 150 tpd A Y 4.5 V 14 24 36 30 ns tpd A Y 6 V 11 20 31 26 ns 2 V 57 120 180 150 ten OE Y 4.5 V 16 24 36 30 ns ten OE Y 6 V 12 20 31 26 ns 2 V 35 120 180 150 tdis OE Y 4.5 V 17 24 36 30 ns tdis OE Y 6 V 15 20 31 26 ns 2 V 28 60 90 75 tt Any 4.5 V 8 12 18 15 ns tt Any 6 V 6 10 15 13 ns switching characteristics over recommended operating free-air temperature range, CL = 150 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM TO VCC TA = 25°C SN54HC126 SN74HC126 UNIT PARAMETER FROM (INPUT) TO (OUTPUT) VCC MIN TYP MAX MIN MAX MIN MAX UNIT 2 V 67 150 225 188 tpd A Y 4.5 V 19 30 45 38 ns tpd A Y 6 V 15 25 39 33 ns 2 V 100 135 202 169 ten OE Y 4.5 V 20 27 40 36 ns ten OE Y 6 V 17 23 36 30 ns 2 V 45 210 315 265 tt Any 4.5 V 17 42 63 53 ns tt Any 6 V 13 36 53 45 ns operating characteristics, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT Cpd Power dissipation capacitance per gate No load 45 pF |
类似零件编号 - SN74HC126D |
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类似说明 - SN74HC126D |
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