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SN74HC4851 Fiches technique(PDF) 5 Page - Texas Instruments |
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SN74HC4851 Fiches technique(HTML) 5 Page - Texas Instruments |
5 / 18 page SN74HC4851 8CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER WITH INJECTIONCURRENT EFFECT CONTROL SCLS542B − SEPTEMBER 2003 − REVISED JANUARY 2004 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 switching characteristics over recommended operating free-air temperature range, VCC = 2 V, CL = 50 pF (unless otherwise noted) (see Figures 9−14) PARAMETER FROM TO TA = 25°C UP TO 85 °C UP TO 125 °C UNIT PARAMETER FROM (INPUT) TO (OUTPUT) MIN TYP MAX MIN MAX MIN MAX UNIT tPLH tPHL Propagation delay time COM or Yn Yn or COM 19.5 25 29 32 ns tPLH tPHL Propagation delay time Channel Select COM or Yn 23 30 35 40 ns tPZH tPZL Enable delay time INH COM or Yn 95 105 115 ns tPHZ tPLZ Disable delay time INH COM or Yn 95 105 115 ns switching characteristics over recommended operating free-air temperature range, VCC = 3 V, CL = 50 pF (unless otherwise noted) (see Figures 9−14) PARAMETER FROM TO TA = 25°C UP TO 85 °C UP TO 125 °C UNIT PARAMETER FROM (INPUT) TO (OUTPUT) MIN TYP MAX MIN MAX MIN MAX UNIT tPLH tPHL Propagation delay time COM or Yn Yn or COM 12 15.5 17.5 19.5 ns tPLH tPHL Propagation delay time Channel Select COM or Yn 13.5 17.5 20 23 ns tPZH tPZL Enable delay time INH COM or Yn 90 100 110 ns tPHZ tPLZ Disable delay time INH COM or Yn 90 100 110 ns switching characteristics over recommended operating free-air temperature range, VCC = 3.3 V, CL = 50 pF (unless otherwise noted) (see Figures 9−14) PARAMETER FROM TO TA = 25°C UP TO 85 °C UP TO 125 °C UNIT PARAMETER FROM (INPUT) TO (OUTPUT) MIN TYP MAX MIN MAX MIN MAX UNIT tPLH tPHL Propagation delay time COM or Yn Yn or COM 11 14.5 16.5 18.5 ns tPLH tPHL Propagation delay time Channel Select COM or Yn 12.5 16.5 19 22 ns tPZH tPZL Enable delay time INH COM or Yn 85 95 105 ns tPHZ tPLZ Disable delay time INH COM or Yn 85 95 105 ns |
Numéro de pièce similaire - SN74HC4851_06 |
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Description similaire - SN74HC4851_06 |
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